2482 results found.
... Science Frontiers ONLINE No. 83: Sep-Oct 1992 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Checking Out Some Texas Ghost Lights Some members of the Houston Association for Scientific Thinking (HAST) have visited the sites of the famed Marfa Lights (West Texas) and the less-publicized Saratoga Lights (East Texas). With binoculars, telescopes, and road maps, it was fairly easy for them to ascertain that the Saratoga Lights were simply the headlights of automobiles traveling along Route 787. The Saratoga display is a bit eerie but not at all mysterious, according to HAST. The Marfa Lights turned out to be more impressive and, in consequence, quite a tourist attraction. The favorite viewing site is on Highway 90, 9 miles east of Marfa. HAST logged a total of 9 hours of observation there on three successive nights. All of the lights observed were easily attributed to cars traveling north from Presidio to Marfa. People at the viewing site who knew of the Presidio-Marfa road had no trouble identifying the lights as those of automobiles. But those unaware of the road called the lights mysterious. As for the frequent reports of Marfa lights cavorting and executing strange maneuvers, HAST thought they were probably due to low-flying aircraft in the neighborhood of the Chianti Mountains some 40 miles away. In fact, just such a plane was observed during a daylight trip to Shafter, a town near the mountains. Admitting that the Marfa Lights are indeed entrancing and even mildly mystical, the report closes (rather incongruously ...
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... Science Frontiers ONLINE No. 63: May-Jun 1989 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The Language Of Life Popular writers on biology are fond of saying that the genes and their DNA carry all information necessary for the development of an organism and the transfer of inherited characteristics. With the advent of the multibillion-dollar project to map the human genome (our genetic inventory), we have been seeing this extreme claim more often. The truth is that a map of the human genome will not tell us everything. By way of confirmation, we quote the lead paragraph from a recent article in New Scientist: "In the early days of molecular biology, during the 1950s and 1960s, scientists as much as journalists fuelled the euphoria that surrounded the cracking of the genetic code. The secret of life was revealed, so many people thought. As our understanding has grown, however, so has our awareness of our ignorance. Research at the forefront of the molecular sciences has shown that we can no longer regard DNA - the stuff of genes - as a direct and complete set of instructions for the synthesis of proteins. The evidence begins to suggest that messages in the DNA are, in themselves, no more precise than the symbols and sounds with which we communicate. As in the languages with which we are familiar, the correct sense of a message written in DNA seems to depend on the rigorous checking and correction of errors, and on the context in which they are read." The final sentence of the ...
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... Science Frontiers ONLINE No. 101: Sep-Oct 1995 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects An astonishing medley of bio luminescent displays April 30, 1994. Strait of Hormuz. Aboard the m.v . BP Argosy enroute to Jubail. "At around 1710 UTC large but faint whitish patches of bioluminescence were observed on the port side of the vessel; they were fast-moving with random directions of movement. Over the next five minutes the intensity of the bioluminescence increased to patches of brilliant flourescent green, while the random pattern of movement suddenly changed to fastmoving parallel bands heading toward the vessel. The pattern then changed again to form numerous rotating spirals: some were confirmed to be rotating anticlockwise but it was difficult to assess owing to the large number of overlapping patterns." "At this point the vessel was surrounded by the phenomenon to a distance of approximately 1 n. mile radius. Yet again the patterns changed, this time to parallel concentric circles moving outwards from numerous centres. The display started to decrease at 1725, returning to milky-white patches before eventually disappearing at 1730." (Watson, M.M .; "Bioluminescence," Marine Observer, 65:59, 1995.) Bioluminescent displays often possess mixed geometries. In this illustration, both moving bars and rotating spoked wheels are noted. Location: East Indian Archipelago. Time: 1959. May 23, 1994. Equatorial Atlantic. Aboard the m.v . Taunton enroute to Richards Bay. "At 0550 UTC the vessel was ...
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... Science Frontiers ONLINE No. 126: Nov-Dec 1999 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects A Parade Of Early Visitors To America Early Europeans. D. Kelley, a Calgary archeologist, claims that rock carvings in Petroglyph Provincial Park were etched by European explorers circa 800 BC rather than by Native Americans. One petroglyph, for example, depicts a Viking-like ship almost identical to those carved on a rock near Boslund, Sweden. There are also abstract symbols like those used by Northern Europeans in the same time frame. (Anonymous; "Did Vikings Pay Early Visit?" Baltimore Sun, August 13, 1999.) Comment. Kelley's observations certainly bolster B. Fell's claims in his book America B.C . that Europeans made landfall in North America long before Columbus set sail. Early Chinese. Perhaps Chinese adventurers beat the Europeans to the New World. At a symposium in Anyang, China, M. Xu Hui (Texas Christian University) presented 56 matching sets of characters found in both the Americas and China. "They so closely resemble the 3,000-year-old Shang Dynasty characters for the sun, sky, rain, water, crops, trees, and astronomy that if they had not been found in America, Chinese experts would have classified them automatically as pre-221 B.C . Chinese script." (Rennie, David; "Carvings Link Chinese with American Indians," Chicago SunTimes , August 31, 1999. Cr. J. Cieciel. ...
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... Science Frontiers ONLINE No. 63: May-Jun 1989 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Cold Fusion And Anomalies "I think the physicists have suddenly discovered electrochemistry," said A.J . Bard, from the University of Texas. Ironically, the "cold fusion" experiments making headlines these days are small, simple, and cheap. In contrast, the "hot fusion" physicists have spent some 30 billion dollars since 1951 on huge, complex machines. We don't yet know the specific thoughts and observations that led the Utah electrochemists to cold fusion, but we hope they were anomalous observations of some sort, such as the detection of unexpected neutrons from electrochemical experiments. If such turns out to be the case, the role of anomalies in scientific research will be underscored. Be that as it may, a genie has been uncorked. Both cold fusion and the re-cent excitement over high-temperature superconductivity demonstrate that a largely unexplored universe exists in the electrochemistry of the solid state. Favorite theories lie in shambles; faces are very red; the most elite of our scientific institutions were caught with blinders on! Beyond these amusements, the practical import for energy production is enormous, and who know what else will eventuate? But what about science itself? First, cold fusion will doubtless generate a brand new crop of anomalies which we are only able to guess at now. Pertinent to our effort to catalog anomalies, it is possible that cold fusion may be occurring deep in the earth giving rise ...
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... Science Frontiers ONLINE No. 51: May-Jun 1987 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Supernova Problems Everyone has been talking and writing about the new supernova, 1987A, so we might as well, too. In fact, we really must, because 1987A is more than usually anomalous. The newspapers have oohed and aahed about this rare opportunity scientists have to study a nearby supernova. However, instead of getting closer to a final understanding of supernovas, 1987A seems to be confounding the theorists. No one can determine which star, if any, blew up. The 12th magnitude star Sanduleak -69 202 was first fingered, for it is located in the proper spot. But it is still there, apparently unchanged, as is a still fainter companion. The problem is that if 1987A really originated with an even fainter star, such a star would not have enough mass to go supernova. Part of 1987A's spectrum, its luminosity evolution, and precursory neutrino burst all indicate a Type-II supernova. Unfortunately, its ultraviolet spectrum is that of a Type-I supernova. Also anomalous are its high rate of evolution and low luminosity (only magnitude 4.5 instead of the predicted 2 +. Japanese apparatus located in a deep mine near Kamioka detected a burst of neutrinos about 22 hours before 1987A flared into the visible spectrum. This fits Type-II supernova theory, but the Mont Blanc equipment detected a neutrino burst just 4.6 hours before the flare-up. Which detector is correct ...
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... Science Frontiers ONLINE No. 130: JUL-AUG 2000 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Has Human Evolution Been Directed by Bacteria?With considerable fanfare, a multinational team of scientists has announced that the mtDNA (mitochondrial DNA) "squeezed" from a 29,000-year-old Neanderthal skeleton found in the northern Caucasus differs by 3.48% from the mtDNA of a 40,000-year-old Neanderthal skeleton from (fittingly) Germany's Neander Valley. Furthermore, both mtDNA samples differ from that of modern humans by a substantial 7%. These two innocent-appearing, widely publicized numbers have far-reaching implications: Modern humans and Neanderthals are only very distantly related, and they certainly never interbred, as suggested in many recent, popular articles; and Since neither Neanderthal mtDNA sample is closer to that of modern Europeans than it is any other modern human population, the so-called "multiregional" theory of human evolution and dispersion is unlikely to be correct. Thus, the out-of-Africa theory is favored;. These data and their implications stimulate several observations and comments; only one of which is mentioned in the references given below. F.H . Smith, an anthropologist from Northern Illinois University and a supporter of the multiregional theory, opines that 30,000-40,000 years ago the mtDNA of the early humans, who were mixing it up with the Neanderthals, was certainly very different from what it is today. Since mtDNA mutates rapidly, ...
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... Science Frontiers ONLINE No. 66: Nov-Dec 1989 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The Bird That Smells Like Cow Manure Pity the poor hoatzin. This "extremely primitive" bird is usually described as being just a step beyond the reptiles. The hoatzin clambers around the jungle foliage using functional claws on its wings. This certainly sounds "primitive." Then, we have that awful smell! A hoatzin feeds its chick a regurgitated mush of partially digested leaves. But perhaps we have been wrong about the hoatzin. It's all just bad press. A. Grajal et al have just discovered that this South American bird utilizes foregut fermentation in digesting its diet of leaves. In fact, the hoatzin is the only bird that has evolved this useful capability. Cows, sloths, and a few other mammals and marsupials evolved foregut fermentation. It is hardly a primitive development! Aside from the smell of fermenting vegetable matter, the hoatzin is a rather remarkable animal - more advanced and well-adapted to its environment than previously thought. Grajal et al remark on all the advantages that foregut fermentation confer on the hoatzin and how remarkable it is that this digestive process can be accomplished in such a small volume (cows have huge stomachs). How did the hoatzin hit upon this mechanism before the mammals did? Why didn't other birds "adopt" it? Grajal et al speculate about this hoatzin advance: "Their highly specialized digestive strategy may have arisen from an ancestral nonobligate folivore because of an evolutionary ...
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... Science Frontiers ONLINE No. 99: May-Jun 1995 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Ballistic Panspermia Scientists are already convinced that cratering events on the moon and Mars have propelled rocky debris in the direction of the earth, and that some of these fragments have landed here in the guise of meteorites. A logical question is: Can life forms and/or chemical precursors of life be transported thus across the far reaches of the solar system? Can one planet infect another ballistically? An analysis by M.K . Wallis and N.C . Wickramasinghe is rather warm towards this idea: "The mass of escaping ejecta from the presumed 10-km comet that caused the 180-km Chicxulub crater, with a radius of roughly 10 km and 1 m deep, amounted to ~300 Mm3 , of which one third may have been rock and 10% higher-speed ejecta that could have transited directly to Mars. It may have taken 10 Ma to impact Mars but...the probability is not exceedingly low but 0.1 -1 %. "The survival and replication of microorganisms once they are released at destination would depend on the local conditions that prevail. Although viability on the present-day Martian surface is problematical, Earth-to-Mars transfers of life were feasible during an earlier 'wet' phase of the planet, prior to 3.5 Ga ago. The Martian atmosphere was also denser at that epoch, with several bars of CO2 , thus serving to decelerate meteorites, as ...
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... Science Frontiers ONLINE No. 60: Nov-Dec 1988 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Asteroids That Turn Into Comets Even though Chiron is large (about 200 kilometers in diameter) and a bit dark for a rocky asteroid, astronomers have been quite comfortable with calling it an asteroid. True, its orbit between Saturn and Uranus is unusual, but what else could it be but an asteroid? A comet, that's what! Recently, the brightness of Chiron has doubled, suggesting that it has expelled considerable gas and dust -- a characteristic of comets, according to mainstream thinking. Another peculiar aspect of the phenomenon is that Chiron is now located 12 A.U . from the sun (12 earth orbits out). Conventional wisdom has it that solar heating is too weak at that distance to vaporize cometary ices. However, other comets, such as Schwassmann-Wachmann 1, have displayed comas even farther away from the sun. Thus, we have two possible anomalies here: (1 ) The existence of a huge cometlike asteoid in a peculiar orbit (2 ) A mechanism that expels gas and dust from comets at great distances from the sun. The blurring of the distinctions between asteroids and comets is aggravated by the recognition that some other asteroids produce streams of particles that create meteor showers; that is, some asteroids are not merely associated with meteor streams, they actually create them, just as comets expel ice and rocky debris. Some bold astronomers now ask whether asteroids are all burntout comets. ...
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... Science Frontiers ONLINE No. 131: SEP-OCT 2000 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Clovis Police are Back in Action Just because you read a lot in Science Frontiers about pre-Clovis sites (those New World digs asserted to be older than 12,000 years), do not imagine that all archeologists embrace these claims. For example, a recent issue of Discovering Archeology debunked them at great length and rather testily to boot. This broadside was followed by a devastating review of T.D . Dillehay's The Settlement of the Americas: A New Prehistory in the magazine Natural History. The reviewer for Natural History, A.C . Roosevelt, a respected anthropologist at the University of Illinois, targets the Cactus Hill site, in Virginia (SF#130). This dig, she says, is characterized by "inconsistent dates, vague stratigraphy, and inadequate artifact samples that disqualify them from scientific acceptance." Even Dillehay's monumental work at Monte Verde, Chile, does not survive the review unscathed. In fact, the claimed pre-Clovis sites, according to Roosevelt, do not yield sound, consistent radiocarbon dates earlier than 11,500 B.P . She will, however, entertain Bering Strait crossings as early as 12,000 B.P ., but not a microsecond earlier. (Roosevelt, Anna Curtenius; "Who's on First?" Natural History, 109:76, July-August 2000.) Continuing the assault on pre-Clovis thought ...
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... Science Frontiers ONLINE No. 132: NOV-DEC 2000 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Earthmovers of the Amazon In South America, most archeologists gravitate to the highlands of the Andes to study the grand cities, roads, and geoforms constructed by the Inca, the Nazca, the Tiahuanacans, and other ancient cultures. Many coffee-table-type volumes are filled with glorious color photos resulting from such research. Much-too-neglected is the Amazon Basin. The belief is widespread that there is nothing of great archeological importance there -- just oppressive jungle, biting bugs, and primitive tribes. That there is much of scientific significance hidden under the lush greenery is just now being realized. For example, A.C . Roosevelt has already proven that surpringly advanced cultures did inhabit the Amazon Basin for thousands of years. ( SF#71 ) We are now learning that some of these Amazon peoples were extraordinary earthmovers. Having little stone to work with, they matched the achievements of the Inca in the mountains just to the west with many miles of earthen causeways. Canals just as long were dedicated to fish-farming. Huge mounds rising above the flood plains supported villages. Even the mounds hold mysteries. One of them, named Ibibate, has been described by anthropologist W. Balee as being: .. .as close to a Mayan pyramid as you'll see in South America.... Beneath the forest cover is a 60-foot [18-meter] human-made artifact ...
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... Science Frontiers ONLINE No. 41: Sep-Oct 1985 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects A Possible Crack In The Wall Of The Temple Of Relativity "Stefan Marinov is a remarkable iconoclast who is convinced that Einstein's special theory of relativity is mistaken." Marinov apparently has been expelled from Russia because of his scientific and political opinions. So infuriated is he by the reluctance of mainstream scientific journals, such as Nature, to print his anti-relativity papers that he has threatened to immolate himself outside the British embassy in Vienna. Happily, he didn't strike the match, because it may be that he has something. Marinov claims that he has demonstrated experimentally that the velocity of light is not the same in all directions in all reference frames, as Einstein insisted. He says he can even detect the motion of the earth through absolute space and time, contrary to most Michelson-Morley-type experiments. Based upon some recent theoretical analysis, the journal Nature has bent a bit and now calls for repetitions of Marinov's experiments. (Maddox, John; "Stefan Marinov Wins Some Friends," Nature, 316:209, 1985.) Comment. Recently, three books highly critical of relativity have been published: (1 ) Turner, Dean, and Hazelett, Richard, eds.; The Einstein Myth and the Ives Papers; (2 ) Santilla, Ruggero Maria; Il Grande Grido: Ethical Probe on Einstein's Followers in the U.S .A .; ...
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... Science Frontiers ONLINE No. 92: Mar-Apr 1994 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Crop circles not hoaxes: a correction In SF#89, when presenting T. Meaden's "middle-ground" position on the now-infamous crop circles, we stated that an earlier letter to Weather by J.W . Deardorff represented the "all-hoax" position. This was incorrect and, to be fair, we now reproduce Deardorff's letter: "Recent letters to Weather indicate little agreement concerning the crop circles mystery, except that the phenomenon is in general no hoax. Lest it be thought that Dave and Doug made them all, including over 1000 in the season of 1990 and as many as 15 in one night, consider the following crop circle streamline configurations: an upper layer, with an inward directed swirl of stems as viewed from above, and underneath a lower layer swirled outwards and orthogonal to the upper layer. This was the situation for the 17 m circle discovered by Busty Taylor at Headbourne Worthy, which appeared overnight on 1 August 1986 (Delgado and Andrews 1989). Its stem "streamlines" were sketched by Meaden and Andrews (Noyes 1990). Somehow the source-mechanism of this circle apparently first swirled every other stem outwards while leaving the remaining stems standing, then swirled the remaining stems inwards and at right angles to the layer below, again without any appreciable breakage of crop stems. "Not only does this rule out any hoax, since it defies all ...
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... Science Frontiers ONLINE No. 76: Jul-Aug 1991 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Cold fusion: new experiments and theories Cold-fusion research continues in many labs, particularly outside the US, where minds seem more open. At a recent meeting in the Soviet Union, 45 coldfusion papers revealed intense foreign activity. The Soviets are spending 15 million rubles for further research. In Japan, a Japanese-American team has even set up an experiment a half-mile underground to cut out stray radiation. (R2) However, the US is doing something despite the ridicule from the popular and scientific media. B.F . Bush and J.J . Lagowski of the University of Texas in Austin and M.H . Miles and G.S . Ostrom of the Naval Weapons Center in China Lake, Calif., say the helium levels they measured correlate roughly with the amount of heat generated in the fusion reaction. .. .. . Those who believe in cold fusion are quite excited. "It's a world-turning experiment, a lollapalooza," says John O'M . Bockris, a physical chemist who has researched cold fusion at Texas A&M University in College Station. (R1) According to Dr. Mallove of M.I .T ., another provocative set of experiments are those at the Los Alamos National Laboratory in New Mexico where Dr. Howard Menlove has repeatedly detected bursts of neutrons, subatomic particles that are a fusion byproduct. (R2) ...
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... Science Frontiers ONLINE No. 98: Mar-Apr 1995 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Emf fertilizer?In 1986, the U.S . Navy began operating a 90-kilometer-long radio antenna stretching pole-to-pole through a Michigan forest. Broadcasting at only 76 hertz, this long antenna can communicate effectively with submerged submarines. Although the antenna produces electromagnetic fields about the same as those from a large household appliance, some of the trees adjacent to the antenna have enjoyed an unexpected spurt in growth, according to D. Reed and G. Mroz of the Michigan Technological University. "The researchers have been gathering data on the growth of trees since 1985, making measurements at two sites, one near the antenna and the other 50 kilometers away. The results seem to suggest that the electromagnetic field has a subtle influence on the forest. They found that two species of trees, northern red oak and paper birch, do not seem to be influenced by the antenna at all. But red pines near the antenna grew taller than red pines at the distant site, while aspen and red maple grew thicker than their counterparts further off." (Kiernan, Vincent; "Forest Grows Tall on Radio Waves," New Scientist, p. 5, January 14, 1995) Trees are not the only plants affected. Algae in the upper Ford River, where the field is only 10% as strong as that near the antenna, increased chlorophyll production sharply after the antenna started operation. The cause ...
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... Science Frontiers ONLINE No. 36: Nov-Dec 1984 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Order from disorder?The apparent creation of order in a universe that is supposed to be running down is the subject of a thoughtful report by Wallace and Karen Tucker. They give additional examples of order arising from disorder in astronomy (spiral galaxies, superclusters), from chemistry (Belousav-Zhabotinsky reactions), and biology (embryonic development). Again and again, they ask why order persists on increasing when the Second Law of Thermodynamics seems to demand more disorder. Throughout the article, the Tuckers employ the card-shuffling analogy. If nature is shuffling the cards of the universe, why are so many royal flushes being dealt? They introduce the works of Ilya Prigogine and others which focus on chemical situations (the Belousov-Zhabotinsky reactions), where reaction by-products actually make the reaction more likely and in which large, stable spiral and ring-shaped structures appear spontaneously. At the macroscopic level, shock waves from supernovas can (at least in computer models) stimulate the formation of spiral arms in galaxies. The article concludes with a quote from astronomer David Layzer: "The universe is unfolding in time but not unraveling; on the contrary, it is becoming constantly more complex and richer in formation." (Tucker, Wallace, and Tucker, Karen; "Against All Odds: Matter and Evolution in the Universe," Astronomy, September 1984.) Comment. Now Layzer's statement seems a ...
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... Science Frontiers ONLINE No. 92: Mar-Apr 1994 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Diamonds are an anomalist's best friend The diamonds we mine today were, according to prevailing wisdom, formed about 3 billion years ago, at depths of 150-300 kilometers, where pressures of 725,000-1 ,000,000 psi are believed to exist. After lengthy cooling periods, the crystalized diamonds were transported to the surface by fluid, lower-melting-point rocks, such as kimberlite. Many South African diamonds are mined from kimberlite pipes. Diamonds are never pure carbon; they always contain some nitrogen and boron. Occasionally, they harbor tiny radioactive impurities; usually alpha-particle emitters in the uranium-238 decay chain. Alphas emitted by these impurities have well-defined energies and penetrate the diamond matrix only so far. If one examines a diamond with a high-power microscope (say, at 100 x), one can see concentric rings surrounding the impurities. These dark radiohalos or "pleochroic" halos have specific radii and can be used to identify the radioisotopes that produced them. So far, so good; but: "The fact that fully formed, optically visible internal radiohalos in diamonds are now presented casts a considerable shadow over current theories of diamond genesis." Actually, the radiohalos pose three challenges to diamond-genesis theory. Problem 1. The half-lives of the halo-creating radioisotopes are measured in thousands of years rather than the billions prescribed for crystallization. ...
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... Science Frontiers ONLINE No. 45: May-Jun 1986 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Be happy, be healthy: the case for psychoimmunology Hints are accumulating from many clinical studies that one's mental state has much to do with the effectiveness of one's immunological system. Happy, unstressed people get fewer colds. Introverts get worse colds than extroverts. Men who have just lost their wives have lowered white-cell responses. Although many physicians and medical researchers think it too early to claim that mental stress significantly suppresses the human immunological system and thus leads to more illness, one can see the pendulum start to swing away from the timehonored belief that mind and body are entirely separate entities. The foregoing studies and others like them are discussed in a recent survey of psychoimmunology by B. Dixon. Toward the close of the article, Dixon asks why humans (and other animals, too) have evolved an immunological system sensitive to stress. Evolutionists can always find some sort of justification in Darwinian terms, and Dixon's is rather ingenious. Suppose a primitive human was attacked by a saber-toothed tiger (what else?). If the human survived, his immunological system would immediately go into high gear to clean up the wounds and repel invading germs. The trouble is that a revved-up immunological system (especially the white blood cells) can go too far and chomp up healthy tissue, too. However, evolution has constructed animals such that stress (saber-toothed tigers are stressful! ...
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... Science Frontiers ONLINE No. 71: Sep-Oct 1990 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Great ancient civilizations in amazonia? ridiculous!Even though the first Europeans who sailed up the Amazon circa 1540 reported large, well-populated cities on the Amazon flood plains, modern archeologists have generally traveled to the high Andes for "high" ancient civilizations in South America. In retrospect, this is not surprising. By 1700, the cities of the 1540s had been swallowed up by the jungle. Besides, most thought, the conditions in the lowland tropics are too harsh to nourish advanced societies. Fortunately, a few archeologists have recently invaded Amazonia with aerial sensors, magnetometers, and the oldfashioned shovel. And indeed there once was a high civilization along the great river; and, some say, it may have spread from the lowlands to the Andes far to the west. What a turnabout in archeological outlook -- if sustainable by facts. One intriguing site in Amazonia is the island of Marajo, 15,000 square miles in area, located at the mouth of the Amazon. Here are found some 400 huge dirt mounds, including one with a surface area of 50 acres and a volume of a million cubic yards. Radiocarbon dates suggest that Marajo had been occupied for over a thousand years. Nearby, on the Tapajos River in Brazil, A. Roosevelt found elaborate pottery, finely carved jade, and a culture going back perhaps 7,000 years. In other parts of Amazonia, surveys uncovered tens of thousands ...
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... Science Frontiers ONLINE No. 106: Jul-Aug 1996 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects A SAGA OF SOOT: PART I The tale began on March 27, when Comet Hyakutake passed within 15 million kilometers of earth. At this point in its trajectory, it came into the field of view of the X-ray astronomy satellite ROSAT. ROSAT was designed to look at stars whose extremely high temperatures can generate X-rays. It seemed ridiculous to point ROSAT's instruments at a comet composed mainly of ice and dust. How could a comet emit X-rays? When a German-American team of scientists proposed taking a peek at Hyakutake with ROSAT, scientific eyebrowns were raised. What a waste of observing time! At the most, the team thought they might pick up a smudge of weak X-rays where dust grains flying off Hyakutake collided with dust grains normally present in interplanetary space. The team did get ROSAT to take a look, and what the satellite saw ignited a controversy. Some 50,000 kilometers in front of the comet was a bright crescent of X-rays, 100 times brighter than the brightest "smudge" the team of scientists had hoped for. This was completely unexpected. All astronomers could do was come up with three rather unconvincing theories: (1 ) Solar X-rays were absorbed and reemited by the comet (Xray fluorescence); (2 ) Cometary material emitted X-rays when bathed in the solar wind; and (3 ) Charged particles were ...
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... Science Frontiers ONLINE No. 134: MAR-APR 2001 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Bigfoot Mile-high, But Light-years From Acceptance Colorado is not prime Bigfoot country. Most Bigfoot reports come from the Pacific Northwest. Nevertheless, enough Bigfoot sightings, hearings, and footprints have accumulated in the Rockies for the Denver Post to print a lengthy review of the Bigfoot phenomenon. The article identifies three Colorado hotspots: (1 ) Leadville, where the Little Creek Monster was reported as early as the 1880s; (2 ) the southern San Juan Mountains; and (3 ) Pike National Forest. A few reports even come from the plains east of the Front Range. Coloradans have reported seeing the animals walking along a stream below Loveland Pass, drinking from a pond in the Lost Creek Wilderness, running after deer in the Roosevelt National Forest, chasing cars near Gypsum and roaring at hikers, campers and fishermen in various locations. The reports have come from scientists, wildlife biologists and elk hunters. Surely, this enough to convince everyone of Bigfoot's reality. Not so! To recognize Bigfoot officially scientists must have a living specimen, a corpse, or at least an good skeleton. They do not. Even though there are thousands of Bigfoot sightings recorded continent-wide plus hundreds of casts of huge footprints, these are not enough. Just as with UFOs and sea monsters, fraud and misidentification abound in that field of endeavor called "cryptozoology." However, bigfoot researchers do have one advantage over ...
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... Science Frontiers ONLINE No. 48: Nov-Dec 1986 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Geophysiology The concept of the earth-as-an-organism -- the so-called Gaia hypothesis -- keeps popping up. We now have an excellent progress report on current Gaia research; e.g ., the Daisyworld model; by J.E . Lovelock. He defines Gaia in an early paragraph: "In the early 1970s, Lynn Margulis and I introduced the Gaia hypothesis. It postulated the earth to be a self-regulating system comprising the biota and their environment, with the capacity to maintain the climate and the chemical composition at a steady state favorable for life." L. Margulis is an author of Micro-Cosmos and a champion of evolution-via-endosymbiosis; that is, diverse organisms uniting to create new species. Going back to Lovelock's review, there is little that is anomalous on a small scale. Of course, on a large-scale, the data supporting the concept of life-as-a -whole manipulating the atmosphere, oceans, etc., to perpetuate and perhaps improve itself are highly anomalous, because the Gaia hypothesis is far out of the scientific mainstream. (Lovelock, James E.; "Geophysiology," American Meteorological Society, Bulletin, 67:392, 1986.) Comment. Our secret purpose here is to use the Lovelock article as an excuse to out-Gaia Gaia! Lovelock's article plus those preceding on ...
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... Science Frontiers ONLINE No. 106: Jul-Aug 1996 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Looking Up Into A Tornado Funnel January 21, 1992. Near Cripple Creek, Colorado. Shortly after 2 PM, while fishing at Skagway Reservoir, D. Mc Gown spotted an ominous cloud formation developing in the west. A horizontal, black cloud rolled toward him. Suddenly, it lifted to reveal a huge, twisting funnel advancing directly at him. He threw himself to the ground, but got a good look up into the interior of the funnel. "The outside of the tornado was spinning so fast my eye couldn't follow it, but the inside was rotating almost lazily. I could see a thousand feet up inside it. Tiny fingers of lightning lined the hollow tube." Passing over him, the funnel bounced across the lake, ripped up some trees, and was gone. (McGown, Dennis; "Letters," Time, 147: 8, June 10, 1996) Comment. The "tiny fingers of lightning" are of great interest to anomalists, because most meteorologists deny that electricity plays any part in tornado activity. Of course, there is often plenty of ordinary lightning in the accompanying storms. An observation very similar to McGown's occurred in Kansas, in 1928. (GLD10-X2 in Lightning, Auroras. For information on this book, visit here .) Today, American meteorological journals are mostly filled with articles on the computermodelling of weather systems, satellite-imaging ...
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... Science Frontiers ONLINE No. 77: Sep-Oct 1991 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Methane hydrate: past friend or future foe?What looks like a grayish ice cube, fizzes at its edges, and soon wastes away to a puddle of water? If you wish, you can accelerate the substance's demise by touching a match to it; it is packed with potential energy. The substance is methane hydrate, and it is found in prodigious quantities in oceanic sediments. Each cubic centimeter of methane hydrate contains about 160 cubic centimeters of methane at standard conditions; it is a concentrated source of natural gas. In fact, methane hydrate deposits in the world's oceans hold twice as much carbon as all the coal, oil, and gas reserves on land! But methane hydrate may be much more than a future fuel source; it may have been humanity's savior in eons gone by; it may be our future nemesis. You see, methane hydrate is very unstable; changes of temperature or pressure on a global basis can trigger the release of immense volumes of this greenhouse gas from oceanic deposits. For example, when the Ice Ages lowered ocean levels by locking up water in the advancing ice caps, pressures on ocean-bottom methane hydrate lessened and, according to some speculators, released enough gas so that the increased greenhouse heating turned back the Ice Ages. (Was Gaia at work here?) On the other hand, if present human activities are truly stoking the greenhouse effect, ...
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... Science Frontiers ONLINE No. 136: JUL-AUG 2001 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects 2000 CR105 and Planet X 2000 CR105 is a supercomet some 400 kilometers in diameter. It is one of hundreds of icy TNOs (Trans-Neptunian Objects) that normally populate the Kuiper Belt girdling the solar system just beyond the orbit of Neptune. The problem is that 2000 CR105 is not normal. Its orbit is highly eccentric, with an aphelion 13 times farther out than Neptune's . This massive object (probably mostly ice) takes 3175 years to circle the sun. 2000 CR105 is real; it has been photographed; it is not Mirror Matter; no one blames any terrestrial extinctions on it. Nevertheless, we can and must wonder how its orbit became so badly distorted. Often in past years, whenever astronomers detected cometary orbits gone awry, they invoked Planet X; that is, some undiscovered massive body plying the outer reaches of the solar system. Indeed, there have been several intense and unsuccessful searches for Planet X over the years. (See Chapter AX in The Sun and Solar System Debris.) History seems to be repeating itself with 2000 CR105. Astronomer B. Gladman proposes that 2000 CR105 was forced into its present eccentric orbit by an encounter with a Mars-size Planet X that now orbits the sun at a distance about 15 times that of Neptune. From the standpoint of celestial mechanics, this perturbation of 2000 CR105's orbit is certainly within the realm of possibility. But two associated ...
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... Science Frontiers ONLINE No. 67: Jan-Feb 1990 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The ancient-humans-in-europe controversy Many times in the published pages of SF appears the question: "When did humans first arrive in the Americas? It is amu sing to find that European archeologists have an analogous problem, only there the accepted date is about 1,000,000 years ago, compared to 12,000 years for the Americas. Most European archeologists believe that primitive humans migrated northward from Africa into Europe, but the timing has always been a little fuzzy. The Europeans are willing to consider minor adjustments in the million-year figure. However, there are now several sites seeming to boast human artifacts that are about 2.5 million years old. This is just too old, and a debate has commenced. The most controversial site is Saint Eble, just below Mont Coupet, in southcentral France. Here one finds quartz fragments that look manmade to some archeologists, but seem products of natural fracturing to others. These crude objects are what some American archeologists call "Carterfacts," after G. Carter, who has found similar rock fragments in the Americas and dates them much, much earlier than 12,000 B.P . In Europe, there is little argument about the 2.5 -million-year-date for the stratum in which the controversial rocks are found. The debate is over whether they are natural or products of human manu facture. The French champion of ...
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... Science Frontiers Catalog of Anomalies (Subjects) Strange reports * Bizarre biology * Anomalous archaeology From New Scientist, Nature, Scientific American, etc Archaeology Astronomy Biology Geology Geophysics Mathematics Psychology Physics Catalog of Anomalies (Subjects)Overview Astronomy Biology Chemistry/Physics Geology Geophysics Logic/mathemitics Archeology Psychology Miscellaneous phenomena Other pages Home Page Science Frontiers Online Science Frontiers: The Book Sourcebook Project P PSYCHOLOGY Catalog of Anomalies (Psychology Subjects)Within each of these fields, catalog sections that are already in print are given alphanumerical labels. For example, BHB1 = B (Biology)+ H (Humans)+ B (Behavior)+ 1 (first anomaly in Chapter BHB). Some anomalies and curiosities that are listed below have not yet been cataloged and published in catalog format. These do not have the alphanumerical labels. PB DISSOCIATIVE BEHAVIOR PBA AUTOMATIC COMMUNICATION Automatic Writing Automatic Drawing Glossalalia or "Speaking in Tongues" Planchette and Ouija-Board Phenomena Channeling Table-Tilting Xenoglossy [PHR] PBD COMMUNICATED HYSTERIA AND DELUSIONS Mass Hysteria and Psychogenic Illnesses Folie a Deux: Communication of Abnormal Mental States Self-Induced Delusions "Jumping" and Other Triggered Explosive Activities Abnormal Mass Delusions The Latah Phenomenon PBH HYPNOTIC BEHAVIOR (GENERAL FEATURES) General Features of So-Called "Hypnotic Behavior" Supposed Hypnosis by Telepathy Fascination by Inert Objects (" Spontaneous Hypnosis") Posthypnotic Behavior Effects of Magnetism on Hypnotically Induced Images Self-Hypnosis Drum Phenomena [BHB7, BHH8] Collective Hypnosis PBJ DEJA VU Deja Vu PBM MULTIPLE PERSONALITY Multiple-Personality Phenomena Hypnotic Probing of Secondary Personalities Possible Duality of Consciousness under Anesthesia PBP POSSESSION Going Berserk ...
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... Science Frontiers ONLINE No. 138: NOV-DEC 2001 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects "Redshift is A Shaky Measuring Rod"So saith M. Burbidge, an astronomer at the University of California at San Diego. Her assertion echoes what Arp has been proclaiming for years. (AR#3 ); namely that some redshifts are not due to the Doppler effect and an expanding universe. Since redshift is the major cosmological yardstick, the whole fabric of modern cosmology would become unwoven if redshifts cannot be used to measure distances reliably. We bring this subject up once more because Burbidge claims that some newly discovered quasar pairs cast additional doubt on redshift distance measurements. For example, she, along with Arp and Y. Chu, point to the quasar pair flanking the galaxy named Arp 220 (one of Arp's earlier discoveries). Quasars are very energetic sources of visible light, radio waves, and X-rays. The problem with Arp-220's flanking quasars is that they have much greater redshifts than the galaxy that seems to be situated in between them and likely at the same distance. Is this just a chance association, and the quasars are really much farther away than the galaxy -- as suggested by their high redshifts? Most astronomers believe this must be the case, but Burbidge and, of course, Arp, doubt it. They point to 10 other galaxies nearby that are also straddled by quasar pairs with higher redshifts. All of these were discovered within the last four years ...
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... Science Frontiers ONLINE No. 46: Jul-Aug 1986 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Are fruit bats primates?The profound differences between the fruit bat (megabats) and echo-locating, insect-eating bats (microbats) were mentioned above. The primate-like eye-brain system of the fruit bats suggests two possibilities: 1. Primitive bats first developed flight and then the fruit bats developed their primate-like eye-brain systems through "convergent evolution"; or 2. The fruit bats inherited their eye-brain system from closely re lated primates and then developed flight through "convergent evolu tion." R.D . Martin, a physical anthropologist and author of this article, has reviewed the morphological characteristics of the fruit bats and primates. On this basis, he doubts that the fruit bats are pri-mates. Furthermore, molecular studies are also negative. Therefore, possibility #1 above is the more likely one. (Martin, R.D .; "Are Fruit Bats Primates?" Nature, 320:482, 1986.) Comment. In either case, #1 or #2 , we must acknowledge convergent evolution and the likelihood that some subroutine in the genetic code repeats itself in divergent species. Speculative as always, we must ask if the genetic instructions for human or even superhuman intelligence do not reside dormant-for-now in other species. Reference. For more on megabat similarities to primates, go to BMC4 in the catalog volume: Biological Anomalies: ...
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... Science Frontiers ONLINE No. 73: Jan-Feb 1991 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Five Reasons Why Ufos Are Not Extraterrestrial Machines Regardless of what mainstream science thinks of them, UFO observations continue to pile up -- by the tens of thousands! In fact, like the crop-circle events, UFO reports are increasing in number and strangeness. It doesn't matter that the UFOs and their alleged occupants may be physically real. There are tens of thousands of people who think that they have observed something strange -- even after all hoaxes and misinterpretations of natural phenomena have been culled out. Most of those who are willing to accept UFOs as valid phenomenon think they are real hardware piloted by extraterrestrials. J. Vallee, a computer scientist and prolific writer on the subject, demurs, and he gives five reasons why: "( 1 ) Unexplained close encounters are far more numerous than required for any physical survey of the earth; (2 ) The humanoid body structure of the alleged 'aliens' is not likely to have originated on another planet and is not biologically adapted to space travel; (3 ) The reported behavior in thousands of abduction reports contradicts the hypothesis of genetic or scientific experimentation on humans by an advanced race; (4 ) The extension of the phenomenon throughout recorded history demonstrates that UFOs are not a contemporary phenomenon; and (5 ) The apparent ability of UFOs to manipulate space and time suggests radically different and richer alternatives." If not extraterrestrial hardware, what are the UFOs ...
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... Science Frontiers ONLINE No. 58: Jul-Aug 1988 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Earlier pages in earth's history revealed Geologists are wont to liken the earth's sedimentary strata to pages in a history book. Well, it seems that seismologists may have discovered a previously unread chapter or two deep beneath the continental United States, in the guise of extensive stratified rocks in the Precambrian basement: "The extent of the layered rocks became evident last summer as the Consortium for Continental Reflection Profiling (COCORP) completed a major deep seismic reflection traverse across Ohio, Indiana, Illinois, and part of Missouri. The survey was conducted partly because industrial seismic data and studies by the Illinois Geological Survey showed basement layering in southern Illinois, partly because earlier COCORP surveys also showed such layering in Oklahoma and Texas, and partly because COCORP's broad program calls for comprehensive exploration of the entire continental basement of the United States. "Although the composition and precise age of the Precambrian rocks are yet to be determined, their seismic reflection character suggests a sedimentary assemblage, at least in part. These layers occur within the Proterozoic Granite-Rhyolite province, where drilling typically recovers undeformed granite or rhyolite with ages of 1.3 to 1.5 b.y . Such prominent and orderly layering is surprising, given the widespread occurrence of granitic rocks. If the layered rocks are indeed igneous, the volume of silicic volcanic material is spectacular." (COCORP Research Group; "COCORP Finds Thick Proterozoic (? ) Strata ...
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... Science Frontiers ONLINE No. 94: Jul-Aug 1994 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Those Strange Antarctic Fishes A representative Notothenioid fish from Antarctic waters. (From: Eastman, Joseph T,; Antarctic Fish Biology , San Diego, 1993.) In the frigid waters ringing the continent of Antarctica live approximately 275 species of fishes, 95 of which are assigned to the suborder Notothenioidei. This particular group of fishes is renowned for its unusual adaptations, as outlined below by D. Policansky: "Some of them have glycoprotein antifreezes in their blood, some have no hemoglobin, some have so small a temperature tolerance that they die at temperatures above 4 C, some are neutrally buoyant despite lacking swim bladders, and some live as deep as 2950 meters. The suborder has no known fossils, largely because no bony feature -- indeed, no single character of any sort -- can be used to define it. How did these animals arrive there, what are their ancestors, how do they make a living in such an environment, and how can they support commercial harvests?" (Policansky, David; "Southernmost Fauna," Science, 264:1002, 1994.) Comment. Those species lacking hemoglobin in their blood are doubly perplexing: (1 ) Zoologists still do not know how sufficient oxygen is transported in these fishes, for what substitutes for normal blood seems inadequate; (2 ) How could they have evolved from hemoglobin-carrying fishes? and (3 ) Why switch from hemoglobin at ...
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... Science Frontiers ONLINE No. 90: Nov-Dec 1993 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The Ktb Hole KTB = Kontinentales Tiefbohrprogramm der Bundesrepublik Deutschland If you could drop a pfennig down the KTB hole, it would take several minutes to hit bottom, for this research drill hole has now penetrated to 7.5 kilometers. It is the second deepest man-made hole, after the Soviet 12-km hole in the Kola Peninsula. Drilled solely for scientific purposes, the rocks and strata encountered by the KTB drill bits have forced the redrawing of German geological maps. The "real" subterranean world turned out to be quite different from that inferred from both surface indications and the seismic and electrical probing of the depths. Three specific surprises are worth mentioning: Temperatures in the drill hole rose far faster than predicted. The expected boundary (" suture") between two old tectonic plates thought to exist at 3 km according to surface geology had not yet appeared at 7.5 km. Most interestingly, crevicular structure (crevices and pores) existed at almost all depths, even though theory said they could not because of intense pressures. And these voids were filled with fluids. P. Keher, a KTB scientist, was amazed at what the drill found: "When I started 25 years ago, the idea was that the deeper you go into the crust, the drier it gets." (Kerr, Richard A.; "Looking -- Deeply -- into the Earth's Crust in Europe ...
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... Science Frontiers ONLINE No. 39: May-Jun 1985 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Forbidden Matter When a hot mixture of aluminum and manganese, iron or chromium is squirted onto a spinning water-cooled copper wheel, the molten metal freezes into a thin, metallic ribbon. If it is cooled too fast, a metallic glass results; cooled too slowly, it forms normal metal crystals. But when conditions are just right, icosahedral crystals cluster together in nodules a few microns in size. These icosahedral crystals are not normal in the sense that they have five-fold symmetry. In fact, to a crystallographer, these crystals are the equivalent to ESP in psychology. All the rules of crystallography insist that icosahedral crystals should not exist. One scientist reacted in this way: "All my training has been with the assumption that crystals are periodic. Now, almost everything has to be reexamined." Actually, the icosahedral crystals are "quasi-periodic"; that is, they are completely regular only over small distances. Nevertheless, there are hints that these materials that should not exist have remarkable structural and electronic properties. (Peterson, Ivars; "The Fivefold Way for Crystals," Science News, 127:188, 1985.) Two-dimensionsal quasiperiodic geometry (Penrose tiling) with five-fold symmetry formerly thought to be impossible in nature. The tricontahedron with 30 faces is the basis of three-dimensional quasiperiodic structures with five-fold symmetry. From Science Frontiers #39, MAY- ...
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... Science Frontiers ONLINE No. 26: Mar-Apr 1983 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Antarctic Meteorite May Have Been Blasted Off The Moon Meteorite ALHA 81005, discovered in the snowy wastes of Antarctica about a year ago, clearly resembles some of the rocks brought back from the moon by the Apollo astronauts. First, the meteorite's isotope ratios echo those found in bona fide moon rocks. Second, the meteorite is a breccia, consisting of small chunks cemented together, some of which are pinkish, magnesium-aluminum-rich spinels sometimes seen in lunar rocks but not terrestrial rocks or ordinary meteorites. Anorthosite is also present -- a type of rock found on the earth and moon but not ordinary meteorites. The implication is that ALHA 81005 was blasted off the moon by a comet or big meteorite. It escaped the moon's gravitational field, was captured by the earth, and plunged into the Antarctic snows. (Eberhart, J.; "Early Hints at a Moonish Meteorite," Science News, 123:54, 1983.) Comment. Geologically speaking, the ice and snow of Antarctica are fairly recent. This meteorite may then be evidence of recent astronomical catastrophism that might also have affected the earth. Reference. Anomalous meteorites are cataloged in Section AYE in The Sun and Solar System Debris. A descrption of this book is located here . From Science Frontiers #26, MAR-APR 1983 . 1983-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 130: JUL-AUG 2000 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The Drifters Sure, there may now be or once have been primitive life forms on Mars, but there does seem to be a serious shortage of carbon-based life forms elsewhere in the universe. In fact, there seems to be a great dearth of small, cool, solid, water-and-carbon-rich planets circling beneficent suns. Can it be that we are looking for extraterrestrial life in the wrong places? Life may have originated and prospered on the multitude of sun-less aggregations of matter drifting through the void, some doubtless quite close to us. Myriad nomadic planets may be roaming our Galaxy free from the clutches of parent stars. Two teams of astronomers think they have detected 25 of these free-floating planets, and say there could be hundreds of millions of them wandering the Milky Way. These free-floaters or "drifters" were created when small clouds of gas and dust coalesced under gravity's urging. If such collapsing clouds were less than 80 times Jupiter's mass, they would not be able to sustain nuclear reactions and become long-lived stars. Many would be-come "brown dwarfs." Still smaller aggregations -- less than 14 Jupiters -- would never shine at all. These would remain warm for a while as they dissipated the gravitational energy that created them. Such small objects would be temporarily detectable by infrared telescopes. Hundreds of such infrared " ...
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... Science Frontiers ONLINE No. 89: Sep-Oct 1993 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Ganzfeld experiments: do they prove telepathy exists?[ Ganzfeld = total field] In Ganzfeld telepathy experiments, the receiver's eyes are covered with halves of ping-pong balls and his ears disappear under huge earphones that soothe his auditory sense with white noise. In his padded cubicle, deprived of most sensations, he drifts into a foggy blankness. After a quarter of an hour, the receiver begins to experience brilliant, dreamlike images -- even without the benefit of a telepathic 'sender.' C. Honorton (now deceased), the chief proponent of Ganzfeld experiments, believed that human telepathy, a very weak phenomenon at best, would be best detected during such sensory-deprivation experiments, in which extraneous sensory 'noise' was greatly reduced. In actual Ganzfeld tests, the receiver and sender are placed in separate insulated cubicles. The sender is shown still photos and/or film clips. He tries to send these images, or the sense of them, to the receiver telepathically. In the best Ganzfeld experiments, photo and film clips are selected automatically and everything possible is computerized. Because of the great care Honorton lavished on his experiments and his strong claims of positive results, we easily cannot ignore his work. In fact, Honorton designed his Ganzfeld experiments specifically to counter the critics of parapsychology, who are numerous and vocal. If telepathic transmissions really do exist, they just might be discerned when the ...
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... Science Frontiers ONLINE No. 126: Nov-Dec 1999 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects It's All In The Seeing The August and September issues of Sky & Telescope contain articles that attempt to discredit long histories of observations of Transient Lunar Phenomena (TLPs) and the many, many anomalous coronas seen during total solar eclipses. Both classes of phenomena are written off as either observer misperceptions or idiosyncracies of the earth's atmosphere. Of course, such treatment of strange phenomena is not new, nor is it undesirable, for we do want to confront reality whatever it might be. However, the two "wipes" in Sky & Telescope do seem a bit arrogant, especially when famous scientists do not hesitate to employ ghostly ephemera to support theories favored by the establishment. Strange eclipses. Down the years, many fantastic solar coronas have been sketched during the few minutes of totality. Long coronal petals and errant streamers, often asymmetrically arrayed, are common in the Nineteenth Century astronony journals. Scientists have no problems with these. It is the highly geometrical coronas that are hard-to-account-for. The reported colored coronas, too, seem unlikely. Red, blue, and green hues are definitely frowned upon. Coronas should be brilliant white, perhaps yellowish. S.J . O'Meara, a contributing editor of S&T , thinks many of the older and wilder drawings of coronas can be pinned on observer enthusiasm and active imagination. Modern photographs of coronas provide a much more conservative ...
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... Science Frontiers ONLINE No. 90: Nov-Dec 1993 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Mystery Light Flashes Above Storms Past issues of Science Frontiers have recorded several examples of anomalous luminous phenomena above cloud tops (in SF#89, for example). Almost all of these observations have been anecdotal and too qualitative to be of use to scientists. Happily, some atmospheric scientists are now taking more interest in "rocket lightning" and those strange light flashes seen above storm clouds. First, though, one more anecdotal report, and then we'll summarize two recent scientific efforts to elucidate these phenomena. July 28, 1993. 150 miles south of Panama. From an aircraft flying at 33,000 feet. "I and another pilot in the cockpit of American Airlines Flight 912 were watching and circumnavigating a large cumulonimbus cloud. About five times, a large discharge of lightning at the top of and within the cloud was followed by a vertical shaft of blue light that propagated from the top of the cloud upward to 100,000 ft. "The beam was very straight and the color distinctly different from the lightning. At the top of this shaft, the column fanned out just before its disappearance. All the occurrences were identical. At least one also was witnessed by three other American pilots about 30 min. behind us on the same route." (Hammerstrom, John G.; "Mystery Lightning," Aviation Week , 139:6 , August 30, 1993. Cr. J.S ...
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... Science Frontiers ONLINE No. 72: Nov-Dec 1990 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Crop circle update: what are "they" trying to tell us?Several hundred crop circles have afflicted English farmers' fields already this year. The English newspapers haven't neglected them, but where are Nature and Science? Here is a genuine mystery, and most scientists don't dare touch it for fear of being labelled "kooks." Well, we do have one item from New Scientist, but we'll have to rely upon the newspapers for this evermore-bizarre phenomenon. Australia now a target. "Dozens of flattened rings of wheat have been reported recently in Australia over a wide area of arable country in northwestern Victoria. The rings resemble the corn circles found in southern Britain. "Max and Nancee Jolly, farmers at Turiff West, found 12 rings in their wheat crop. Each ring was 12 metres across and rock-hard in the middle. 'The wheat in the rings was bent over at the base but not damaged in any other way.' said Nancee Jolly." The Australian Sceptics suspect pranksters. (Anonymous; "More Circles," New Scientist, p. 23, August 11, 1990.) An article in a Perth newspaper puts the number of wheat circles in Victoria at 400, as of July 9. That's a lot of work for hoaxers! It is also said that the soil in the rings is "magnetically altered," whatever ...
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... Science Frontiers ONLINE No. 104: Mar-Apr 1996 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects An invisible information superhighway?The eclectic nature of anomaly research occasionally uncovers connections between diverse areas of research. We recount one such instance here. On one hand is the neurological research of M.A . Persinger, at the Laurentian University, inquiring into the claimed effects of minute electromagnetic signals, such as those observed in the geomagnetic field, upon human consciousness and perception. On the other hand, we have R.G . Jahn's work in the Princeton Engineering Anomalies Research (PEAR) program, which looks into the anomalous information transfer between humans and the environment, as claimed to be seen in psychokinesis and remote viewing experiments. The research goals and methodologies differ, and the resulting reports couched in different terminologies, but the similarities are what is really important. Both scientists are exploring unconventional information pathways connecting the human brain (consciousness) and the environment. The pathways are open in both directions. First, we quote the summary from a recent Persinger paper. The jargon may be technical, but one can readily visualize the human brain immersed in a sea of signals -- nominally electromagnetic but possibly of other sorts. "Contemporary neuroscience suggests the existence of fundamental algorithms by which all sensory transduction is translated into an intrinsic, brain-specific code. Direct stimulation of these codes within the human temporal or limbic cortices by applied electromagnetic patterns may require energy levels which are within the range of both geomagnetic activity and contemporary ...
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... Science Frontiers ONLINE No. 138: NOV-DEC 2001 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Bent Magic Magic squares cannot be anomalous since they challenge no paradigms, but they can certainly be intriguing. Those that are "extra-magic" can surprise the most blas of us. (SF#127) Take, for example, the 8 x 8 extra-magic square displayed below. 17 47 30 36 21 43* 26 40 32 34 19 45 28* 38 23 41 33 31 46 20* 37 27 42 24 48 18 35* 29 44 22 39 25 49 15 62* 4 53 11 58 8 64 2 51 13* 60 6 55 9 1 63 14 52 5* 59 10 56 16 50 3 61 12 54* 7 57 All rows and columns add up to 260, although the two diagonals do not. This deficiency would seem to greatly diminish the square's magickness. But get out your calculator and add up the numbers in those two blunt chevrons marked by and *. They add up to 260, so does an (uncoded) S-shaped column beginning with 36. Its mirror image beginning with 21 also yields 260. But wait, there's more, as the TV adds I!] shout, the four "bent" columns can each be slid to right or left, by as many squares as you wish, maintaining their shapes, and still add up to 260! (Holden, Constance; "Number Fun with Ben," ...
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... Science Frontiers ONLINE No. 102: Nov-Dec 1995 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Ancient acoustical engineering In SF#86/43*, we reviewed R. Waller's acoustical measurements at ancient rock-art sites in Europe, North America, and Australia. Waller claimed that some rock art was intentionally placed where echos from the walls are not only exceptionally loud but are also qualitatively related to the art's subject matter, such as running hoofed animals. The Newgrange chamber, with acoustical nodes and antinodes. Antinode occur at the chamber's stone walls. In a similar venture, R.G . Jahn et al have taken sound generators and meters into the chambers of six ancient structures and measured their acoustical properties. The sites selected were: Wayland's Smithy, Chun Quoit, and Cairn Euny, all in the U.K .; Newgrange, and Cairns L and I, Carbane West, all in Ireland. All of these sites date back to about 3,500 BC. The chambers were all bounded by roughly hewn stones, but they had very different configurations. Newgrange was cruciform (see sketch); others were rectangular, beehive, and petalshaped. Quoting the abstract from the Princeton report, here is what the acoustical surveys found: "Rudimentary acoustical measurements performed inside six diverse Neolithic and Iron Age structures revealed that each sustained a strong resonance at a frequency between 95 and 120 Hz (wavelength about 3m). Despite major differences in chamber shapes and sizes, the ...
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... Science Frontiers ONLINE No. 73: Jan-Feb 1991 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Crop Circle Corner The Wiltshire crop "scroll". Dimensions in meters. Every week, it seems, some new facet of the crop circle phenomenon appears. It is reminiscent of the early days of UFOs. Several books have appeared. A periodical, The Cereologist , now promises to keep everyone up-to-date. People are scouring the old literature and pouring over aerial photos for pre-1980 examples. Theories abound, especially those invoking extraterrestrials! We have room here for only a few brief items. Scorched earth in Xenia, Ohio. A hired hand of Gene Eck was harvesting a field of soybeans when he came upon a circle of flattened plants -- bent but not broken -- some 80 feet in diameter. Inside this circle was a 40-foot-diameter ring of burnt stubble. Within the ring was a patch of undisturbed foxtail 14 feet in diameter. The soybean circle was a half mile from the nearest road; no tracks led into it. (Williams, Nat; Illinois Agri-News, November 9, 1990. Cr. R.A . Ford) Column of light in Wiltshire. During the summer of 1990, teams of English ob servers scanned the cereal fields at night. At 2:30 AM, on July 25, R. Fla-herty, an experienced wildlife photographer, saw a single shaft of light descending from high in the sky toward a Wiltshire wheat ...
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... Science Frontiers ONLINE No. 133: JAN-FEB 2001 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Superorganisms: From Simplicity To Complexity Superorganisms are biological entities made up of large numbers of simpler entities that have banded together to perform functions they cannot do as individuals. Termite mounds are often mentioned as superoganisms. But here we examine colonies of organisms that are much simpler and much smaller than termites. What entices the anomalist to attend to superorganisms? Here are two of the several questions superorganisms raise. How do superorganisms evolve properties that its constituent individuals do not possess, such as mobility, unique sensors, and even a modicum of intelligence. Since superorganisms do not reproduce as superorganisms, how can natural selection operate on these superorganisms? Salps. Books dealing with the unexplained sometimes include a photograph of a huge marine creature identified as a sea monster. This famous photo is real and so is the monster in it. But this creature is not reptilian; it is really a salp, a colonial tunicate. Tunicates are tiny, primitive marine organisms usually classified as invertebrates. Some species of tunicates have somehow acquired the habit of aggregating in immense numbers to create long, hollow, snake-like tubes called "salpa." Salps may reach lengths of 45 feet, with diameters of 3 feet. No wonder they are falsely identified as sea monsters. Structurally, the tunicates comprising the salp are embedded in a gelatinous wall facing inward. Each possesses a siphon that pumps nutrient-carrying sea water. Working in unison, the tunicates create ...
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... Science Frontiers ONLINE No. 45: May-Jun 1986 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The Exploding Lake August 15, 1984. The village of Njindom, Cameroon. About 11:30 PM, the villagers heard a loud explosion coming from Lake Monoun. Early the next morning, people in a van driving past the lake discovered the body of a motorcyclist. The air smelled like battery fluid. One of the van's occupants collapsed. The others ran for their lives toward Njindom. By 10:30 AM authorities had found 37 bodies along a 200meter stretch of road by the lake. Blood was oozing from the noses and mouths; the bodies were rigid; first-degree chemical burns were present. Also, animals and plants along the shore had been killed. On August 17, the lake turned reddish brown, indicating that it had been stirred up somehow. Although Lake Monoun is in a volcanic crater, chemical analysis of the water found little of the sulphur and halogens normally associated with volcanic action. However, the analysis did find a tremendously high level of bicarbonate ions, which form from the dissociation of carbon dioxide. One theory is that an earthquake disturbed the carbonate-rich deep water of the lake, which as it rose to the surface and lower pressures, released huge volumes of carbon dioxide -- something like opening a soda bottle. The resulting wave of water and cloud of gas caused the deaths and devastation. If there had been some nitric acid in the cloud, the burns ...
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... Science Frontiers ONLINE No. 45: May-Jun 1986 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Eastern Quakes May Be Lubricated By Heavy Rainfalls Some of our continent's most powerful earthquakes have shaken the eastern half rather than the Pacific states, where the edges of tectonic plates grind together. The devastating New Madrid and Charleston quakes did not occur at plate boundaries, and it is hard to find active faults to blame for the crustal commotion. A hint of a possible solution to the dilemma comes with the correlation of earthquakes with heavy rainfalls and high water tables. For example, the Charleston quake of 1886 was preceded by two years of unusually heavy rainfall followed by a short dry spell. Also, seismicity in the New Madrid (MO) area increases 6-9 months after the Mississippi has crested. The theory is that the added water penetrates deep into the earth where it lubricates faults, causing them to become active and jolt the surface above. (Weisburd, S.; "Trickle-Down Theory of Eastern Quakes," Science News, 129:165, 1986.) Comment. The above correlations and our inability to explain deep-focus earthquakes underscore our ignorance of the mantle. To illustrate, Soviet drillers have found fluids circulating through fractured rocks 11 kilometers down, where one would expect every thing to be sealed tight by the weight of the overlying sediments. From Science Frontiers #45, MAY-JUN 1986 . 1986-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 117: May-June 1998 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The Flat Face Of Mars Mars has two puzzling "faces": (1 ) That human-like visage at Cydonia; and (2 ) The whole northern hemisphere or "face." The latter is definitely real and consists of an immense, low-lying plain centered roughly on the planet's North Pole. The opposite face of Mars is occupied by rough, cratered highlands. This sharp, profound crustal dichotomy has been known for many years and has resisted explanation. In SF#113, T. Van Flandern advanced the theory that the rugged southern highlands are composed of the debris from an exploded planet which Mars once attended as a satellite. Be that as it may, there is something puzzling about the northern plains. We now have information from the Mars Global Surveyor (MGS), now orbitting the red planet, that the low-lying northern plains are much flatter than thought. For thousands of kilometers, they are smooth on a scale of hundreds of meters. This is flatter than the lava flows of the lunar maria; flatter than the smoothest central Sahara. These startling data come from the MGS's laser altimeter that can measure elevation of the terrain below it with 10meter accuracy averaged over the beam width of 150 meters. The only known terrain in the entire solar system that can match this flatness is the abyssal, sediment-filled floor of the South Atlantic. Hmmm! Does this ...
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... Science Frontiers ONLINE No. 117: May-June 1998 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Two Catastrophe Scenarios We present below two reconstructions of major terrestrial catastrophes. Both are based on sound geological research: deep-sea cores, seismic profiles, and the like; but the reconstructions of the events are on the speculative side, particularly in matters of the magnitudes of the effects. Both events also purport to explain long-standing puzzles. Scenario #1 . The Bosporus silt plug blows. During the last Ice Age, sea levels dropped hundreds of feet exposing the continental shelves. The planet's great rivers cascaded over the edges in great waterfalls. The rocky sill at Gibraltar kept the Atlantic waters out of the Mediterranean, and this sea began to dry up. Farther to the east, the Black Sea was now cut off from the Mediterranean's salty water by the silt-choked Bosporus, that narrow strait separating Asia Minor from Europe. In consequence, the Black Sea became a vast fresh-water lake fed by Europe's rivers to the north. The Ice Age eventually waned, and the oceans and Mediterranean began to rise. About 7,000 years ago, the hydraulic pressure on the Bosporus silt plug became too great and it popped. Salty Mediterranean water poured into lowlands around the Black Sea. Scientists estimate that 50 cubic kilometers of water surged through the Bosporus each -- 200 Niagaras in one colossal waterfall. Falling some 150 meters, the thunder of falling water might have been heard ...
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