697 results found.
... any part in my thought processes. A French scientist, S. Dehaene, sees in this declaration support for his claim that human brains possess a "number sense" that is independent of language and symbols, including even the numerals we use in arithmetic! The numerals, says Dehaene, are needed only in "exact arithmetic," which is a cultural invention and unrelated to the "number sense." Exact arithmetic, in fact, is an activity of our left brain where language is processed. Our general number sense, though, is sited elsewhere; the parietal lobe, to be specific. Dehaene's experiments with babies demonstrate that, even before they can speak or do exact arithmetic, they can do "approximate arithmetic"; that is, they can distinguish between these two sequences of tones: beep-beep, beep-beep, beep-beep beep-beep, beep-beep, beep-beep-beep. This number sense is apparently hardwired in a specific part of the human brain and the brains of a few other animals that have been tested (monkeys and rats). (Baiter, Michael; "What Makes the Mind Dance and Count?" Science, 292:1635, 2001.) Comment. Superficially, distinguishing between strings of beeps would appear to be a trivial phenomenon. Not so! The general number sense defined by Dehaene would seem to have significant survival value, say, as in assessing threats or hunting opportunities. We can, therefore, conceive a neo-Darwinian evolutionary scenario here. But when it comes to ...
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... take advantage of the weather. I had not been [there] for a couple of years. Everything was going as normal until I got down into the park. I took the "red" path which takes you right round the lakes. I had walked down to the old kennels when I saw what I can only describe as a glowing fog. I thought it must be some sort of peculiar weather phenomenon. I carried on skirting the lake but the "glow" was still there. I looked around for someone to confirm this odd scene with me but I was alone. I must admit I began to feel a little unnerved by it. I quickened back; the glow could still be seen except it had drifted out over the lake. It was about six feet (two metres) high and three feet (one metre) wide -- although not a column. Indeed, at one point I almost thought it looked like a figure. I have never seen such a peculiar sight in all my days, and only wish someone else had seen it, too. (Roland, Cynthia; "Peculiar Sight in Park," Journal of Meteorology, U.K ., 26:229, 2001.) Comment. It is the luminous feature of this phenomenon that makes it so interesting. Could it have been a will-o 'the-wisp? Or it might have been kin to the drifting, luminous "bubble" described in SF#102. From Science Frontiers #138, NOV-DEC 2001 . 2001 William R. Corliss ...
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... . The females in the species that lay pale last eggs may simply run out of egg pigment, or they may change physiologically as the egg-laying phase nears its end. (Ruxton, G.D ., et al; "Are Unusually Colored Eggs a Signal to Potential Con-specific Brood Parasites?" American Naturalist, 157:451, 2001.) Comment. We will not quarrel with game theory but hasten to point out that the evolution of interspecies signalling requires: (1 ) A population of hosts in which some females, for one reason or other, lay pale last eggs; and (2 ) A population of parasites in which, for one reason or another, some individuals have an aversion to laying eggs in nests with a pale egg. It takes two to signal! From Science Frontiers #137, SEP-OCT 2001 . 2001 William R. Corliss Other Sites of Interest SIS . Catastrophism, archaeoastronomy, ancient history, mythology and astronomy. Lobster . The journal of intelligence and political conspiracy (CIA, FBI, JFK, MI5, NSA, etc) Homeworking.com . Free resource for people thinking about working at home. ABC dating and personals . For people looking for relationships. Place your ad free. ...
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... have been relieved by recent advances in protein chemistry. It appears that the different types of protein folds, which number in the thousands, can be classified and sorted into distinct structural families -- just like the much simpler crystals of salt, quartz, galena, etc fall into orderly classes. The clear implication is that protein folds and, by extension via further research, the protein molecules themselves, are also natural and reducible just like the salt crystals. If proteins are natural, perhaps even more complex biological forms are also, and so on up the complexity ladder to viruses (which often look like crystals through the microscope), bacteria, and even (gasp!) mammals. This is, of course, reductionism in the extreme. But the successes with protein folding have led two New Zealand biochemists to speculate as follows: If it does turn out that a substantial amount of higher biological form is natural, then the implications will be radical and far-reaching. It will mean that physical laws must have had a far greater role in the evolution of biological form than is generally assumed. And it will mean a return to the pre-Darwinian conception that underlying all the diversity of life is a finite set of natural forms that will recur over and over again anywhere in the cosmos where there is carbon-based life. (Denton, Michael, and Marshall, Craig; "Laws of Form Revisited," Nature, 410: 417, 2001.) Comment. In the limit, then, R. Dawkins' "blind watchmaker" becomes a sculptor ...
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... Science Frontiers ONLINE No. 135: MAY-JUN 2001 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Asteroid Ponds, Beaches, And Boulders Once considered only dull, nondescript vagabonds of the solar system, asteroids are turning out to be rather mysterious and surprisingly complex bits of celestial real estate. The close-up photos of the asteroid Eros (35-kilometers long) from the spacecraft NEAR-Shoemaker have added two new phenomena to the list of asteroid enigmas. Boulders. Eros is covered with huge boulders -- perhaps a million of them over 8-meters wide. The boulders are likely just accreted solar-system debris; but why are they strewn naked on the surface of Eros instead of being intermixed with other rocky debris? Speculation is that the large boulders were coaxed to the surface preferentially over the eons by seismic vibrations -- said vibrations being caused by multitudinous impacts. This type of jostling action also explains why Brazil nuts greet you when you open a well-travelled can of mixed nuts! Ponds and beaches. The fine debris coating Eros may also have responded to the same vibrations, but in different ways. It sort of "flowed" downhill to form curious flat features resembling ponds. Between the ponds and rough terrain, the fine debris has also built up transition zones that look like beaches. Cormell's J. Veverka isn't betting on any of the proposed theories as yet. He declared: We're facing processes we're not familiar with. I truly don't ...
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... looks like a medieval herbarium combined with an astronomer's musings. The words look as if you could read them easily, but you cannot. No one has been able to, except for the interpretation of a few plant labels. The words represent no known language, yet statistical tests confirm that a real language was used. "Real" but uncrackable after much labor by leading cryptographers. The plants look like species you might find in your backyard and nearby fields. Botanists, though, assure us that most do not exist in nature. The copious plant labels in that unreadable language are of no help. Astronomical drawings and zodiacs fill some pages. Hope rises when we see a zodiac beginning with Pisces but fades when Scorpius turns out to be a lizard. Cancer is represented by two lobsters; Gemini by a man and woman. Superficially, the manuscript seems so readable and comprehensible, but its meaning forever slips away like the grin on the Cheshire cat. One student of the Voynich Manuscript, Rene Zandbergen, ventures that the problem goes beyond hidden codes and messages; i.e ., it has deeper meanings. The Manuscript probably dates from the late Middle Ages, based upon a medieval crossbow drawn on one page. Down the years, the book has passed through many hands, including John Dee (1527-1608). It now resides at Yale University. Who wrote the Voynich Manuscript? Polymath Roger Bacon is usually mentioned. Given his interest in ciphers and the occult, this surmise is not unreasonable. (Schaefer, Bradley E.; "The ...
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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 A Tale Of Two Noses The vomeronasal and olfactory sensory systems. (L . Stansass, M. Reingold) First: An Anecdote. Some 30 years ago, D. Berliner, at the University of Utah, was studying human skin. To acquire raw material, he scraped skin cells from the insides of casts discarded by skiiers who had had broken bones. From this debris, Berliner extracted numerous chemical compounds. As far as anyone could tell, these substances were odorless, so he stored them in open flasks. However, Berliner noticed that when people were working in the lab with the flasks, they were more friendly and relaxed than normal. He could not divine the reason until some months later when he decided to cover the flasks of skin-derived substances. Curiously, the lab workers soon reverted to their usual grumpy selves! What could account for this strange behavior change? Knowing that animals often communicated with one another employing chemicals called pheromones, Berliner suspected that the flasks had been releasing odorless human pheromones. Sure enough, analysis of the skin-derived materials proved him correct. Next: A Look Up the Nose. Biologists have long realized that animal noses actually contain two sensory channels. The first is the familiar olfactory system, which humans also possess. The second channel is the vomeronasal system. In animals, each system has its own separate organs, nerves, and bumps in the brain. The function ...
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... Science Frontiers ONLINE No. 81: May-Jun 1992 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Biological Evidence For Two Very Early New World Contacts Talking turkeys? Did the Vikings ship American turkeys back to Europe circa 1010 AD from their reputed colonial foothold in Massachusetts? Some radical archeologists think so, pointing to two old depictions of turkey-like birds from Precolumbian Europe. The upper figure was painted on a wall in Schleswig Cathedral about 1280. The lower sketch is reputed to be from the Bayeux Tapestry, which dates back to 1066-1077. (Anonymous; "Talking Turkey," Fortean Times, no. 61, p. 27, February-March 1992.) Comment. The Bayeux Tapestry turkey, in particular, questionable. In fact, a careful search has not found it! See: SF#103. An archeological hot potato! Mangaia is a small volcanic island in the Cook Island group. During the excavation of a rock shelter on this island, large fragments of sweet potato were discovered. These were subsequently carbondated at about 1000 AD. "The prehistoric transferral of this South American domesticate into Polynesia obviously raises issues of cultural contact between the coast of South America and the Polynesian Islands. In our view, the most likely transferrors would have been the seafaring Polynesians, on a voyage of exploration to South America and return." (Hather, Jon, and Kirch, P.V .; "Prehistoric Sweet Potato ( Ipomoea batatas ) from Mangaia Island, Central Polynesia," Antiquity, ...
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... Science Frontiers ONLINE No. 85: Jan-Feb 1993 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Two Tsumani Tales Only a few years ago astronomical catastrophism was denied as a major factor in geological change. Now one reads everywhere of huge terrestrial impact craters, iridium layers, and tektite deposits. Even so, one necessary consequence of 70% of the large impacts has been neglected until recently: the giant tsunamis and marine incursions that must have swept over the coasts of the continents following impacts at sea. This oversight is now being rectified. 100,000 BP. The South Pacific. A longstanding geological enigma of the New South Wales coastline is the curious distribution of sand dunes. Those headlands less than 40 meters high have lost most of their dunes, leaving only raw, unweathered rock. On the other hand, the higher headlands have retained these dunes. Australians B. Young and T. Bryant hypothesize that a tsunamis 40 meters high swept the lower headlands clean about 100,000 years ago. They can even plot the incoming wave's direction, because a few remnants of the coastal dunes still cling to the southwest corners of the headlands along the NSW coast south of Newcastle. In their scenario, the tsunamis came from the northeast, smashed into the Solomons, southeastern Australia, and northeastern New Zealand. The Great Barrier Reef protected northeastern Australia from the full force of the wave. Young and Bryant favor a Hawaiian landslip as the initiator of the tsunamis, but acknowledge that an asteroid impact could also have done ...
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... Science Frontiers ONLINE No. 85: Jan-Feb 1993 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects When a bird in the hand is worse than two in the bush When J. Dumbacher, an ornithologist working in Papua New Guinea, scratched his hand while freeing a hooded pitohui from a collecting net, his first instinct was to suck the wound. This was a bad move, for he immediately experienced a numbing and burning in his mouth. The reason for this, it turned out, was because the skin and feathers of pitohuis are loaded with homobatrachotoxin, a type of poison. This discovery makes the pitohuis the first known poisonous birds. Like many other poisonous animals, the pitohuis also emit a foul odor and advertise their unsavory nature with bright colors. (Dumbacher, John P., et al; "Homobatrachotoxin in the Genus Pitohui : Chemical Defense in Birds?" Science, 258:799, 1992. Also: Anonymous; "Bird with a Sting in Its Tail," New Scientist, p. 10, October 31, 1992.) Comment. As we see from the diagram, homobatrachotoxin possesses a rather complex chemical structure. One wonders how the pitohuis acquired the ability to synthesize it through random mutations. The puzzle deepens when one discovers that homobatrachotoxin is also manufactured by the New World poisondart frogs. Although far-separated taxonomically, both species traveled along the same path of random mutations to achieve this evolutionary convergence. From Science Frontiers #85, JAN-FEB 1993 . 1993-2000 William ...
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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 Solar activity, your mother's birth year, and your longevity "According to two scientists who stumbled on a startling statistical association -- though not necessarily a causeeffect relationship -- your life span may depend on the number of sunspots that appeared in the year your mother was born. "They found that if the sun was at a maximum in its 11-year cycle (during which the number of sunspots rises and falls), children of mothers born at that time would die an average of two to three years sooner than if their mothers had been born during the sunspot minimum." Before dismissing this fascinating correlation as "nut science," consider that the study was conducted by two established scientists at Michigan State University, B. Rosenberg and D.A . Juckett. Their report was published in the March 1993 issue of the mainstream journal Radiation Research . Furthermore, in two English studies of longevity. the same periodicity was remarked. Although the population sample in the Michigan State work was small (7552), the phenomenon appears sufficiently robust to admit to the columns of Science Frontiers! (In truth we covet bizarreness as much as robustness!) But what possible causal link might connect one's longevity with one's mother's date of birth? Rosenberg and Juckett point to the fact that when a woman is born all of her eggs are already formed. Later, they will mature and ...
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... Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Is nothing certain anymore?It was discouraging enough to learn that many natural systems, from simple pendulums to our weather, are basically chaotic; that is, tiny changes in the initial conditions upon which predictions are based can lead to highly unpredictable outcomes. Chaotic systems are usually qualitatively predictable but not quantitatively predictable. We have no choice but to live with this chaos; it seems that that's the way the cosmos is constructed! However, it now seems that the situation is even worse than chaotic! Some systems, perhaps most systems, are also indeterminate, meaning that we cannot predict their qualitative behavior either. A simple example is the water swirling down the bathtub drain. This is not only chaotic but it has two qualitative final states: clockwise and counterclockwise. Regardless of which hemisphere you are in, you can change the direction of swirl with negligible effort. Each of the two final states of motion is still quanti tatively unpredictable. Systems that are more complex will possess many different final states, all chaotic. Can nature really be fundamentally chaotic as well as qualitatively uncertain? J.C . Sommerer and E. Ott have mathematically examined a relatively simple system consisting of a single particle moving in a force field, experiencing friction, and being periodically jolted. Besides settling into chaotic motion, this particle may also be forced away to infinity -- two radically different final states. The analysis revealed that for any set of initial conditions leading to the first type of behavior, there was an infinite number ...
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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 In The Dark About Dark Matter During our last two-month collecting cycle, four "dark matter" items worth mentioning turned up. A wider search undoubtedly would have netted many more, because dark matter is worrying a lot of astronomers. Observations of visible matter, the only kind we can see directly, suggest that most of the universe is, in fact, composed of dark matter. This conclusion comes mainly from the belief that something unseen (dark matter) is tugging on visible matter, making it do things the laws of motion say it should not do. All visible bodies, therefore, seem to be careening about in a dense cloud of unseen, unknown masses. These might be dark, Jupiter-sized objects, black holes, and/or some exotic forms of matter. We must choose between the reality of dark matter or admit that something is awry with our laws of gravitation and motion when they are applied on a cosmological scale Now, let us examine those four darkmatter items from the recent literature: D. Lin, a University of California astronomer, has shown that the Large Magellanic Cloud that orbits around our own galaxy (the Milky Way) is being torn apart (" cannibalized") by the powerful gravitational pull of a dense cloud of dark matter surrounding the Milky Way. This dismemberment of the Large Magellanic Cloud cannot be explained by the gravitational forces exerted by the stars in our galaxy ...
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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 Homo erectus never existed!( Left) Homo erectus skull. (Right) Homo sapiens skull. Are these markedly different skulls representative of two different species or merely variants of the same species? The record of human evolution is littered with skeletons -- not only the legitimate bones of early hominids but also with discarded evolutionary charts and discredited taxons. A taxon is a welldefined biological classification, such as a phylum or species. We modern humans are given the label Homo sapiens. We are told with great assurance that we evolved from earlier hominids, such as Homo erectus and, perhaps, Homo nean derthalis. Homo erectus has long been a key feature of all those charts of human evolution decorating our textbooks. But this venerable taxon is getting fuzzier and fuzzier. "Reappraisal by Cornell University paleontologists of a 200,000-year-old skull from India's Narmada River suggests that the fossil was probably a Home sapiens -- not a Homo erectus -- and marks another spot of the globe where humans may have evolved. .. .. . "The reappraisal of Narmada Man preceded the recently announced discovery of two Middle Pleistocene fossils from Yunxian, China, that seem to share the traits of Homo erectus and Homo sapiens. Kennedy would like to bury the taxon Homo erectus altogether, "Those who would like to keep the taxon see a 200,000year-old Narmada Man as a last gasp for Homo ...
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... Science Frontiers ONLINE No. 88: Jul-Aug 1993 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Seashore Seiches At many spots around the world, sealevel rises and falls with periods of only a few minutes -- much shorter than the common semidiurnal tides and much longer than wind-generated waves. These oscillations of the water surface are termed "seiches." Two fundamentally different kinds of seiches have been noted in the recent literature. The first variety is transitory and can be set into motion by weather disturbances and earthquakes. The second is permanent and a bit more mysterious. Let's take transitory seiches first September 17, 1992. Anglesey, England. At about 0700 in the morning: "I was on the beach at Trearddur on western Anglesey, when an acquaintance drove down the beach towing a fishing boat. He launched the boat in about six inches of water and we then engaged in conversation for a couple of minutes. Turning to the boat, we were amazed to find that it was high and dry about 20 metres from the water's edge. Small flatfish, mainly immature brill, could be seen stranded and flapping in the wet sand. About a minute later, the sea started to return and quickly rose up the beach beyond where the boat had originally been launched. An hour later, the oscillation in sea level was still taking place. I determined that the period was just over three minutes and the amplitude just under one metre, the latter measured with reference to a half-submerged ...
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... Science Frontiers ONLINE No. 88: Jul-Aug 1993 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Bruised Apples A serious problem has cropped up in supermarkets, where fresh, ripe apples are piled up high in beckoning pyramids. Surely, as the heights of the pyramids increase, the bottom-most apples will be crushed, particularly those in the center under the apexes. Common sense tells us that crushing forces will be greatest at Position #4 in the illustration. But grocers need not be concerned about Apple #4 . Two Czech researchers, J. Schmid and J. Novosad, using pressure sensors, found that in a horizontal plane through a stacked pyramid the maximum pressure actually occurs in a ring of objects (apples) some distance from the pyramid's vertical axis. How come? (Watson, A.; "The Perplexing Puzzle Posed by a Pile of Apples," New Scientist, p. 19, December 14, 1991.) A theoretical analysis of the problem by J. Grindlay doesn't help much. He analyzed a two-dimensional pile of disks, as shown, and calculated that maximum bruising forces should occur at the outermost disks instead of at the center, (Grindlay, J.; "Bruised Apples," American Journal of Physics, 61:469, 1993.) Comment. Thus, common-sense expectations, experimental measurements, and theoretical calculations lead to three different results. Much more work needs to be done here. From Science Frontiers #88, JUL ...
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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 Electric Fish Not Backward In Data Processing The incredible sophistication of the brain and nervous system of fish using active electric sensing is evident in the South American fish Eigenmannia . This fish (different from the knife fish above) emits electric pulses at frequencies betwen 250 and 600 per second for electrolocation and communication. M. Kawasaki, at the University of Virginia, has investigated what happens when two of these fish operating on similar frequencies meet. Ordinarily, the fish would jam each other's sensory apparatus and "blind" each other. To circumvent this Eigenmannia has evolved a "jamming avoidance response," in which they both shift their pulse frequencies away from each other. To accomplish this, the fish must be able to detect time disparities between the two sets of signals less than 1 microsecond long. Their individual electroreceptors are not capable of handling such small time differences. Kawasaki has concluded that the jamming avoidance response can come only from highly sophisticated signal processing in the fish's central nervous system. (Kawasaki, Masashi; "Temporal Hyperacuity in the Gymnotiform Electric Fish Eigenmannia ," American Zoologist , 33:86, 1993.) Comment. Echo-locating bats and dolphins also possess sophisticated data processing apparatus for analyzing the echos they receive back from their prey and surroundings. It will be interesting to discover if evolution has come up with similar organic "components" for handling acoustic and electric signals. Further, we know ...
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... 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 Bc Sea Serpents Marine biologist E. Bousfield and oceanographer P. LeBlond have amassed impressive evidence for the reality of a large marine vertebrate presently unrecognized by science. "They say that in the past 60 years at least six specimens of the sea creature have been discovered, including a live baby and a dead youngster found undigested in the stomach of a whale. .. .. . "Since World War II, two apparent skeletons and two carcasses have washed up on the shores of British Columbia and neighboring Washington State." This British Columbia sea serpent, named "Caddy," is believed to measure 40-60 feet in length. It has been clocked at speeds up to 25 miles/hour -- fast enough to leave killer whales in its wake. (Anonymous; "Sea Serpent Sightings Substantiated by British Columbia Scientists," Baltimore Sun, July 30, 1992.) From Science Frontiers #83, SEP-OCT 1992 . 1992-2000 William R. Corliss ...
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... . 90: Nov-Dec 1993 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects A New Class Of Solar System Objects For decades astronomers have suspected and searched for Planet X, a large body beyond Neptune swinging slowly about the sun and gravitationally perturbing Neptune's orbit. Planet X has never been found, but somewhere out there are some pretty hefty bodies, as described by T. Van Flandern: "The discovery of a second miniplanet beyond Neptune, 1993 FW, augments the discovery of 1992 QB1 last fall. Both objects are believed to be in the 200-300-km-diameter range, with magnitudes between 2324, distances at discovery between 40-45 AU, and low inclinations.... Although the discoverers of these two objects hailed them as the first representatives of the elusive 'Kuiper belt' of comets, other theoreticians have confirmed that the line of reasoning leading to the suggestion of such a belt is spurious. That fact, combined with the absence of any comet-like characteristics in these two new objects, their relative size as compared with any other known comet, and their unusually red coloration, seem to make them the first-discovered members of a new class of solar system bodies. Since the searches leading to their discovery have examined only 1.5 out of tens of thousands of square degrees of sky wherein such objects might be discovered, it seems a reasonable conjecture that thousands of additional similar objects will ultimately be found. In short, it appears at this early stage that the solar ...
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... Science Frontiers ONLINE No. 87: May-Jun 1993 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The earth: a doubly charmed planet In SF#85, we learned that the evolution of advanced life forms on earth may have depended upon the protective influences of Jupiter and Saturn. These two giant planets can gravitationally deflect potentially devastating asteroids and comets away from the earth. It seems now that we are doubly lucky! Computer runs demonstrate that the presence of our large moon has stabilized the earth's spin axis down the eons. Presently, the earth's spin axis makes an angle of 23.5 with the plane of the earth's orbit (its "obliquity"). The well-known result is our yearly procession of seasons. Without the steadying effect of the moon, however, the earth's obliquity would probably have swung chaotically over much larger values. Such extreme changes would have been inimical to the development of life, particularly advanced life. As a case in point, the polar axis of Mars, with only two tiny moons to dampen its spin excursions, seems to have gone through many wild swings, as indicated in the figure. What deadly climatic changes must have wracked our sister planet! (Touma, Jihad, and Wisdom, Jack; "The Chaotic Obliquity of Mars," Science, 259: 1294, 1993. Also: Laskar, J., and Robutel, P.; "The Chaotic Obliquity of the Planets," Nature, 361:608, ...
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... pregnancy and persist in the mother for years after birth. The mother thus becomes a blend of herself and her child (or, possibly, children) - a kind of chimera. The question is: Why doesn't the mother's immune system destroy these foreign cells? Some scientists speculate that these escaped and still-surviving cells may help explain why women are more susceptible than men to autoimmune diseases. (Travis, J.; "Kids: Getting under Mom's Skin for Decades," Science News, 149:85, 1996) Fatherless blood. In Britain, a male child has been found with normal skin, with each cell carrying the expected X and Y chromosomes, but "his" blood is all female. Its cells contain the mother's two X chromosomes with no paternal contribution. What happened? One theory is that the mother's unfertilized egg spontaneously divided. Then, fertilization occurred, but it was only partial. The sperm got to just one of the two or more cells derived from the egg. The embryo continued to develop but it was part all-mother and part mother-father! "Partial parthenogenesis" seems to be the proper term here. The affected "boy" also has noticeably asymmetrical facial features. Since one in every few hundred people display slight facial asymmetry, partial parthenogenesis may be more common than usually thought. (Cohen, Philip; "The Boy Whose Blood Has No Father," New Scientist, p. 16, October 7, 1995) From Science Frontiers #105, MAY ...
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... Science Frontiers ONLINE No. 80: Mar-Apr 1992 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Spider Swordplay Ventral view of D. raptor . The claws are on the tips of the bottom two pairs of legs. Greatly enlarged photos reveal them to be wicked-looking fang-like structures. D. raptor, a Hawaiian spider, has lost its ability to spin webs and therewith capture prey. This unusual spider, however, has evolved: ". .. one of the most remarkable morphological features ever found in spiders (immense elongations of the tarsal claws)." These claws, just visible on the two lowermost pairs of legs in the sketch, are employed to skewer passing insects in flight: "The spider is strictly nocturnal, spending most of the activity-period hanging upside down from silk threads. Small insects are snagged directly from the air using a single long claw. For larger insects the spider uses both long claws on legs I, or sometimes all the long claws." (Gillespie, Rosemary G.; "Impaled Prey," Nature, 355:212, 1992.) Comment. Nature has produced many remarkable creatures. They become anomalous only if they cannot be explained as the products of small, random, cumulative mutations. From Science Frontiers #80, MAR-APR 1992 . 1992-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 87: May-Jun 1993 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Fossil Feathers Fly A. Feduccia's cartoon of the bug-catching phase of bird evolution Our alliterative title is apt on two counts: (1 ) Recent research on the famous Archaeopteryx fossils suggest that this animal could indeed fly and was arboreal rather than terrestrial; and (2 ) The paleontologists and ornithologists are still fighting (sometimes emotionally) over how Archaeopteryx fossils should be interpreted. The scientific acrimony centers on whether this ancient bird really evolved from small theropod dinosaurs. Prevailing theory has it that these dinosaurs first evolved feathers to keep warm and then used their feathered "arms" to help capture insects, and so on, with some aimless flapping, to the attainment of true flight. A rival, officially frownedupon theory has it that birds evolved from tree-dwelling reptiles that evolved feathers to break their falls while jumping from branch to branch! [Somehow, neither theory strikes a realistic chord. Why couldn't feathers have evolved solely for the purpose of flight? Answer: because evolutionists cannot countenance purpose in nature. WRC] One reconstruction of Archaeopteryx. There is a remarkable superficial resemblance to the living South American hoatzin. Young hoatzin even sport claws on their wings. Anyway, the latest fusillade in the Archaeopteryx wars was fired by A. Feduccia in Science. Feduccia demonstrated that the claws of Archaeopteryx are sharp and curved like those of modern arboreal birds and quite unlike either terrestrial birds or theropod dinosaurs. In ...
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... Science Frontiers ONLINE No. 80: Mar-Apr 1992 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Dead Water Two recent issues of Weather discuss some of the unusual geophysical phenomena encountered by F. Nansen in his epic attempt to reach the North Pole at the end of the last century. Nansen first endeavored to go as far north as he could in his specially constructed vessel, the Fram . It was on the Fram that he struggled with "dead water." J.M . Walker, drawing from Nansen's marvelous written account Farthest North , describes the phenomenon: "Towards the end of August 1893, when Fram was off the Taymyr Peninsula, near the Nordenskiold Archipelago, 'dead water' was encountered. In the words of Nansen, this is 'a peculiar phenomenon', which 'occurs where a surface layer of fresh water rests upon the salt water of the sea, and this fresh water is carried along with the ship, gliding on the heavier sea beneath as if on a fixed foundation'. It 'manifests itself', he observed, 'in the form of larger or smaller ripples or waves stretching across the wake, the one behind the other, arising sometimes as far foward as almost midships'. When caught in dead water, Nansen reported, Fram appeared to be held back, as if by some mysterious force, and she did not always answer the helm. In calm weather, with a light cargo, Fram was capable of 6 to 7 knots. When in dead ...
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... Science Frontiers ONLINE No. 80: Mar-Apr 1992 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Life-creation from a different perspective The preceding discussion of life's origin at hydrothermal vents was penned by an oceanographer. Astronomers, it seems, prefer different scenarios. C. Chyba and C. Sagan, in a major review article in Nature, see a two-fold problem: (1 ) identifying the source of the raw materials; and (2 ) identifying the source(s ) of energy required for the synthesis of complex organic chemicals. First, they point to the steady drizzle of tiny, organic-rich particles drifting down to earth from cometary debris. These particles, which even carry spacesynthesized amino acids down to the earth's surface, seem likely chemical precursors of life. However, the atmosphere is also a potential source of prebiotic chemicals -- providing energy sources are available. Chyba and Sagan suggest as sources: lightning, ultraviolet radiation, and the shock energy derived from meteorite/asteroid/comet impacts. Together these energy sources, especially ultraviolet light, might synthesize thousands of tons of complex organic compounds each year. (Chyba, Christopher, and Sagan, Carl; "Endogenous Production, Exogenous Delivery and Impact-Shock Synthesis of Organic Molecules: An Inventory for the Origins of Life," Nature, 355:125, 1992. Also: Henbest, Nigel; "Organic Molecules from Space Rained Down on Early Earth," New Scientist, 2. 27, January 25, ...
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... Science Frontiers ONLINE No. 105: May-Jun 1996 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects A Picture Speaks Louder Than Words We hardly need more than the accompanying drawing to amplify our brief item (in SF#103) on that remarkable 7th. Century Mayan suspension bridge at Yaxchilan, in Mexico. Its three spans stretched 600 feet. The wooden deck was 10 feet wide and was suspended by large-diameter hemp ropes - probably bundles of six 1-inch ropes, according to modern calculations. The towers of the two bridge piers were 35 feet across and built up from large, flat stones (4 x 4 feet) set in bedrock. European engineers did not build a larger bridge until 1377! The following reference contains much more information. (O 'Kon, James A.; "Bridge to the Past," Civil Engineering , p. 62, January 1995. Cr. S. Jones) The precocious Mayan suspension bridge at Yaxchilan. Temples and other city buildings in background. From Science Frontiers #105, MAY-JUN 1996 . 1996-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 84: Nov-Dec 1992 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The Orbiting Mountains Below Two years ago a Russian scientist suggested that tiny black holes orbiting within the earth might trigger volcanic activity. Now, he has extended the idea to earthquakes. "A .R . Trofimenko of the Minsk Department of the Astronomical-Geodesical Society of the USSR believes that all cosmic bodies, including the Sun and the Earth, are riddled with "mini" black holes left over from the big bang. Though much smaller than atoms. such black holes would each contain as much mass as a mountain, up to about 2 x 1020 grams. "Trofimenko originally suggested that energy radiated by these mini black holes could make hot spots that produce volcanic outbursts. Now he has investigated the way in which such objects, by orbiting about the Earth's core, would distort the gravitational field at the surface of our planet." Each time a mini black hole passes beneath a spot on the surface, there would be a "gravitoimpulse" too short to be detected by current instrumentation but sufficient to trigger earthquakes. (Anonymous; "Baby Black Holes Blamed for Earthquakes," New Scientist, p. 18, September 19. 1992.) From Science Frontiers #84, NOV-DEC 1992 . 1992-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 84: Nov-Dec 1992 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Galactic Shell Game W.G . Tifft, an astronomer at the University of Arizona, has maintained for some two decades that the redshifts of the galaxies do not fall on a smooth curve as one would expect. Instead, Tifft asserts, redshifts are bunched at intervals of 72 kilometers/second and at onehalf and one-third that value. Mainstream astronomers insist that redshifts be interpreted as Doppler shifts due to the expanding universe. Quantized redshifts just don't fit into this view of the cosmos, for they imply concentric shells of galaxies expanding away from a central point -- earth! Even though more recent redshift data have supported the notion of quantized redshifts, cosmologists find them undigestible, even pathogenic. But replication and non-replication are the essence of science, so B. Guthrie and W.M . Napier, at the Royal Observatory at Edinburgh, undertook another study. They selected 89 nearby spiral galaxies that had not been incorporated in any of the previous surveys. These galaxies had very accurately measured redshifts and were distributed all over the celestial sphere. "As expected, the galaxies' redshifts showed a smooth distribution. Clearly, no quantization was being introduced by the radio telescopes or the data reduction process. But after Guthrie and Napier corrected each redshift to account for the Earth's motion around the center of the Milky Way -- a different correction for each location in the sky -- out popped ...
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... 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 Wrong-way waterspout September 28, 1991. Aboard the m.v . Staffordshire in the western Mediterranean. On this date, between 0555 and 0810 UTC, observers on the bridge counted 15 waterspouts, one of which was anomalous: "At 0722 the two spouts furthest forward and the one on the beam dissipated leaving one which was of quite a large diameter, about 20 m as seen at a range of about 300 m. The direction of rotation of the water in the spout was clearly seen. Although the observers were aware that the direction of rotation should be anticlockwise in this case, they decided (with great surprise) that the direction of this particular one was clockwise. The only other spout that passed closer, within 15 m, was very weak, but the direction of rotation at the surface was clearly anticlockwise." (Edwards, R.A .F .; "Waterspouts," Marine Observer, 62:113, 1992.) All Northern Hemisphere waterspouts should rotate anticlockwise. From Science Frontiers #83, SEP-OCT 1992 . 1992-2000 William R. Corliss ...
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... 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 Tangled-tails tales "Rat kings" have always been a favorite Fortean pheomenon. They are clusters of rats whose tails have somehow become knotted or glued together. Naturalists also find "squirrel kings" in the wild. However improbable these "kings" may seem, new cases keep coming to the fore. Here follows the first of two, as recounted in the Fortean Times; "The first incident occurred in Easton, Pennsylvania, in 1989. As 16-yearold Crystal Cresseveur set off for church around midday on Sunday 24 September, she noticed a commotion in the hedge outside her house, it was a writhing furry bundle of six young squirrels all squeaking at once. At first she thought they were playing but she soon realized they were in a panic, and as they pulled in all directions at once they had become firmly stuck among the trunk of the bushes. She called her father, Paul, and their neighbour, Charles Kootares, and with help from the growing crowd of onlookers, managed to extract the frantic cluster from the hedge." In this case, the squirrels' tails could not be disentangled, and the poor animals were put to sleep. The second incident occurred in Baltimore on September 18, 1991. Here, the squirrels' tails were tangled and stuck together by tree sap, hair, and nesting debris. (Anonymous; "Tangled Tales," Fortean Times, no. 63 ...
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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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... Sourcebook Subjects Can thunderstorms stall cars?Some UFO reports aver that the presence of luminous phenomena (interpreted as alien vehicles) have stalled automobile engines. Here follows an unsensational report, sans UFOs, but with identical consequences. July 20, 1992. Near Valognes, France. A. Lunt and O. Whalley were driving a Citroen 2CV in heavy rain. Lightning in the distance only. "While the car was four to five metres from the approaching halt sign with the gears still engaged, the engine cut out. The car was brought to a stop at the halt sign and when the puzzled men found that the car would not restart they spent some 10-15 seconds wondering what to do. Then suddenly there was a huge flash, described as an 'explosion', only two metres behind and to their right as lightning went to ground in a triangular, gravelled area which formed part of the road junction system. The inside of the car and the surrounding countryside lit up brightly and, simultaneously, there was a terrific crash of thunder. Startled, the occupants stayed in the car for a minute longer without trying to restart the engine before stepping outside to raise the bonnet of the car. The engine appeared dry and there was no discernible reason for its failure. Then, upon getting back into the car, the engine started at once, since when the vehicle has given no further trouble." Of course this single incident cannot prove that the powerful electrical field preceding a lightning stroke interfered with the car's ignition system. This report is suggestive only ...
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... Science Frontiers ONLINE No. 85: Jan-Feb 1993 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Why Intelligent Life Needs Giant Planets The two giant planets, Jupiter and Saturn, are 318 and 95 times more massive than the earth, respectively. Being so weighty they strongly perturb the orbits of comets, deflecting many away from the inner solar system, where we reside. Calculations by G. Wetherill, at the Carnegie Institution, reveal that if Jupiter and Saturn were only 15 times the mass of the earth, the earth would have been devastated every 100,000 years by giant comets, instead of about every 100,000,000 years, as indicated by the geological record. Under such intense bombardment, it would probably have been difficult for advanced life forms to develop. (Croswell, Ken; "Why Intelligent Life Needs Giant Planets," New Scientist, p. 18, October 24, 1992.) Comment. Reasonable as the foregoing assertion sounds, we do not really know what stimulates the development of new life forms. Actually, the fossil record reveals that some biological "radiations" occurred soon after great geological upheavals. That the Jupiter-Saturn "shield" was and is not completely effective is indicated by the heavy debris traffic mentioned above. From Science Frontiers #85, JAN-FEB 1993 . 1993-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 88: Jul-Aug 1993 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects "ALREADY, NOW, WE ARE FORGOTTEN ON THOSE STELLAR SHORES" *Humans have many ways to predict the future: animal entrails, Tarot cards, and the Copernican Principle. The Copernican Principle, in particular, leads to all sorts of profound prophecies. The Copernican Primciple states that the earth does not occupy a special place in the cosmos. To this we add Darwinism, which asserts that, in the realm of biology, human origin is not special either; i.e ., we enjoy no special place among life forms. Building upon these two general "beliefs," J.R . Gott, III, proceeds to estimate the longevities of various observables, such as the lifetime of a particular species. What follows is a long, highly technical computation of various probabilities, such as the evolution of intelligent life in the universe. All this (and there is a lot of it) leads to the following: "Making only the assumption that you are a random intelligent observer, limits for the total longevity of our species of 0.2 million to 8 million years can be derived at the 95% confidence level. Further consideration indicates that we are unlikely to colonize the Galaxy, and that we are likely to have a higher population than the median for intelligent species." Why won't we colonize the Galaxy? Not because we are not able to, Gott says, but because " ...
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... Science Frontiers ONLINE No. 88: Jul-Aug 1993 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Computers can have near-death experiences!When HAL, the treacherous computer of 2001: A Space Odyssey, was being slowly disconnected, it began singing "A Bicycle Built for Two." In other words, the cutting of the computer's interconnections did not result in gibberish, rather memories that were previously stored flashed through its data processors. Something similar seems to happen with nonfictional computers. When a type of computer program termed an "artificial neural network" is "killed" by cutting links between its units, it in effect approaches a state which "might" be something like biological "death." S.L . Thaler, a physicist at McDonnell Douglas, has been systematically chopping up artificial neural networks. He has found that when between 10% and 60% of the network connections have been severed, the program generates primarily nonsense. But, as the 90% (near-death!) level is approached, the network's outout is composed more and more of previously learned information, like HAL's learned song! Also, when untrained artificial neural networks were slowly killed, they responded only with nonsense. (Yam, Philip; "' Daisy, Daisy'," Scientific American, 268:32, May 1993.) From Science Frontiers #88, JUL-AUG 1993 . 1993-2000 William R. Corliss ...
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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 An Age Paradox "Cosmologists say the universe may be 8 to 15 billion years old. Stellar astronomers disagree. They say the oldest stars are much older, perhaps 16 to 19 billion years old. Because the oldest stars can't be older than the universe in which they lie, this age paradox presents a thorny problem for astronomers." At least two solutions to the paradox are possible: (1 ) The cosmological distance scale used to determine the age of the universe is incorrect; and/or (2 ) Our theories about how stars work and evolve are in error. Something has to give. (Jayawardhana, Ray; "The Age Paradox," Astronomy, 21:39, June 1993.) Comment. Also pertinent here are H. Arp's collection of red-shift anomalies, which also call into question the cosmological distance scale; and those missing solar neutrinos, which cast doubt on our ideas about how stars work. H. Arp's redshift anomalies are cataloged in AQB and AWB in our catalog: Stars, Galaxies, Cosmos. To order, see: here . From Science Frontiers #89, SEP-OCT 1993 . 1993-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 81: May-Jun 1992 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Folie a deux involving a dog!The term "folie a deux" is used to describe an induced psychosis; it is usually reserved for human-human interfaces. Folie a deux generally occurs when two or more people are very close emotionally. But some people living alone do develop close emotional bonds with their pets, and apparently, vice versa: "Ms. A, an 83-year-old widow who had lived alone for 15 years, complained that the occupant of an upstairs flat was excessively noisy and that he moved furniture around late at night to disturb her. Over a period of 6 months, she developed delusionary persecutory ideas about this man. He wanted to frighten her from her home and had started to transmit 'violet rays' through the ceiling to harm her and her 10-yearold female mongrel dog. Ms. A attributed a sprained back and chest pains to the effect of the rays and had become concerned that her dog had started scratching at night when the ray activity was at its greatest. For protection, she had placed her mattress under the kitchen table and slept there at night. She constructed what she called an 'air raid shelter' for her dog from a small table and a pile of suitcases and insisted that the dog sleep in it. When I visited Ms. A at her home, it was apparent that the dog's behavior had become so conditioned by that ...
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... Science Frontiers ONLINE No. 81: May-Jun 1992 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Mutant Molecules Fight For For Survival Under ASTRONOMY, we saw how universes might mutate and evolve. Shifting dimensions by just a few-score orders of magnitude, from the cosmological to the molecular, we find that molecules, too, may mutate and evolve. A group of scientists at MIT, led by J, Rebek, believes that it has discovered the chemical equivalent of biological evolution. This is the same team that claimed the synthesis of the first self-replicating molecule in 1990. "Now the same chemists have carried out experiments with two more selfreplicating molecules, and discovered that they can cooperate, catalysing each other's formation. Furthermore, when one of the molecules is exposed to ultraviolet light and is 'mutated', it becomes 'aggressive' and takes over the system. According to Rebek and his colleagues, this is evidence that evolution can be modelled at the molecular level." (Emsley, John; "How 'Mutant' Molecules Fight for Survival," New Scientist, p. 22, February 29, 1992.) Comment. We wonder if the "passive" molecules are "uphappy" about being bullied in this way! From Science Frontiers #81, MAY-JUN 1992 . 1992-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 80: Mar-Apr 1992 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Possible Chain Of Meteorite Scars In Argentina A string of linear depressions characterizes the Rio Cuarto crater field In the January 16, 1992, issue of Nature, P.H . Schultz and R.E . Lianza describe a curious chain of grooves incised in the Argentine pampas near Rio Cuarto. "During routine flights two years ago .. ., one of us (R .E .L .) noticed an anomalous alignment of oblong rimmed depressions (4 km x 1 km) on the otherwise featureless farmland of the Pampas of Argentina. We argue here, from sample analysis and by analogy with laboratory experiments, that these structures resulted from lowangle impact and ricochet of a chondritic body originally 150-300 m in diameter." There are ten gouges in all, strung out along 50 kilometers. The scars are young, perhaps only a few thousand years old, well within the time of human habitation. Schultz and Lianza also found pieces of meteoritic rock and glassy fragments of impact melt. (Schultz, Peter H., and Lianza, Ruben E.; "Recent Grazing Impacts on the Earth Recorded in the Rio Cuarto Crater Field, Argentina," Nature, 355:234, 1992. Also: Monastersky, R.; "Meteorite Hopscotched across Argentina," Science News, 141:55, 1992.) Comments. Note the similarities to the much more numerous Carolina Bays. See ETB1 in our catalog ...
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... spaced letters, three mathematicians discovered 300 hidden pairs of Hebrew words with related meanings in close proximity to one another. Some of the words involved people who lived and events that occurred long after the Torah was written. "The odds of the words occurring by chance? Less than one in 50 quadrillion, according to an article by Jeffrey Satinover in the October issue of Bible Review ." Satinover is a psychiatrist and lecturer on the relationship between science and religion. He commented: "I guess the bottom line is, if the research holds up and no flaw is found in the methodology, then I think the implication is clear that the authorship of Genesis is not human." Unsettling though the implications are to mainstream science, the research has made it past the usual critical hurdles into two scientific journals: Statistical Science and Journal of the Royal Statistical Society. Scientists familiar with the work can only say that, "Something weird seems to be happening." We certainly agree! (Briggs, David; "Researchers: Word Patterns in Genesis Suggest Divine Writing," Chillicothe Gazette , October 28, 1995. Cr. J. Fry via COUD-I . COUD-I = Collectors of Unusual Data-International. The Gazette item was based on an Associated Press release.) From Science Frontiers #105, MAY-JUN 1996 . 1996-2000 William R. Corliss ...
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... west of Oxford, Mr. and Mrs. Langer were in their sitting room when the following sequence ensued: "The storm was almost overhead and I knew the next one would be a cracker, but almost five minutes went by in perfect silence. The window is very big, almost one wall in glass, and was wide open. My husband and I sat in recliner chairs side by side with our backs to the window. Suddenly a shaft of brilliant light came over our heads into the middle of the room and seemed to form itself into a white ball as big as a car tyre. It bounced gently upwards and about five feet from the ground it exploded with a terrible noise. "No rain was falling at the time of observation. The ball was in view for two or three seconds and emitted no noticeable heat or odour. It was opaque in appearance and its colour changed from reddish gold to white before it blew up, at which point it was about one metre away from the room's occupants. No traces were left by the ball other than 'some slight brown marks on the carpet', which were all but removed by cleaning." (James, Adrian; "Ball Lightning in Oxfordshire, July 1994," Journal of Meteorology, U.K ., 20:309, 1995. Journal address: 54 Frome Road, Bradford-onAvon, Wiltshire, ENGLAND BA15 1LD.) Reference. Other instances of ball lightning materializing inside enclosures are cataloged in GLB10 in our catalog: Lightning, Auroras. To order, visit: ...
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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 Male Dolphin Kills Man Male dolphins definitely prefer human females. In fact, a recent incident at a Sao Paulo, Brazil, beach reveals an antagonism toward human males. A wild, resident male dolphin, noted for his friendliness toward women swimmers, attacked two human males, who were evidently considered to be romantic competitors. One of the men died from internal hemorrhaging after being butted by the dolphin. The other man received a broken rib. (Anonymous; "Dolphin Prefers Women, Kills Male Playmate," Washington Times, December 11, 1994. Cr. S. Parker. COUDI item. COUDI = Collectors of Unusual DataInternational.) Comment. Obviously, dolphins are not always as friendly as Flipper. In fact, a recent TV documentary related how a female snorkeler was seized (gently) by a male false killer whale (a type of dolphin) and dragged down 100 feet before being released unhurt though nearly drowned. For additional discussions of the humananimal interface, see Biological Anomalies: Humans III. To order, see: here . From Science Frontiers #101 Sep-Oct 1995 . 1995-2000 William R. Corliss ...
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... 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," Science, 261:295, 1993.) Comment. Deep-living bacteria were not mentioned in the above article, but ...
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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 The birthday: lifeline or deadline?The following abstract is from a paper in Psychosomatic Medicine: "This study of deaths from natural causes examined adult mortality around the birthday for two samples, totalling 2,745,149 people. Women are more likely to die in the week following their birthdays than in any other week of the year. In addition, the frequency of female deaths dips below normal just before the birthday. The results do not seem to be due to seasonal fluctuations, misreporting on the death certificate, deferment of life-threatening surgery, or behavioral changes associated with the birthday. At present, the best available explanation of these findings is that females are able to prolong life briefly until they have reached a positive, symbolically meaningful occasion. Thus the birthday seems to function as a 'lifeline' for some females. In contrast, male mortality peaks shortly before the birthday, suggesting that the birthday functions as a 'deadline' for males." (Phillips. David P., et al; "The Birthday: Lifeline or Deadline?" Psychosomatic Medicine, 54:532, 1992.) From Science Frontiers #89, SEP-OCT 1993 . 1993-2000 William R. Corliss ...
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... permission to send the robot crawling up a similar shaft in the Queen's Chamber below. Early archeologists had already plumbed this shaft with long pipes and had concluded that it ended after about 9 feet. Gantenbrink's robot, using its camera eye, found that this shaft did not end where expected but instead veered upward at a 45 angle. Climbing the incline, the robot found that the texture of the limestone walls changed from the rough-hewn, locally quarried limestone to the highly polished tura limestone often found in the entryways of tomb chambers. "At the end of the polished section was what appears to be a door, made of the same tura limestone and with tongue-and-groove fittings on the side that suggest it can be raised and lowered. It has two corroded copper fittings in the center; a piece of one fitting had broken off and was found lying in front of the stone. A small gap exists at the bottom of the stone, but the camera could not peer through it." But what could lie beyond this tiny door deep in a shaft too small for humans? Is there a hidden chamber? Might it contain the body of Khufu, builder of the Great Pyramid, whose remains have never been found? A suspicious layer of black dust outside the door suggests the past presence of organic matter. Egyptologists find the whole business "very annoying." German archeologist R. Stadelman stated, "There is surely no other chamber." Meanwhile, Gantenbrink plans to slip a fiber-optic camera through the crack under the ...
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... Frontiers ONLINE No. 88: Jul-Aug 1993 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Antipodal Hotspot Pairs Hotspots are isolated areas of the earth's crust where there is an unusually large amount of basaltic volcano activity. At present, over 120 hotspots are recognized by geophysicists -- and they are not distributed randomly about the globe. In fact, many seem to be diametrically opposite one another, as described by M.R . Rampino: "The observed number of antipodal hotspot pairs depends on the maximum allowable deviation from exact antipodality, At a maximum deviation of 700 km, 26% to 37% of hotspots form antipodal pairs in the published lists examined here, significantly more than would be expected from the general hotspot distribution. Two possible mechanisms that might create such a distribution include: (1 ) symmetry in the generation of mantle plumes; and (2 ) melting related to antipodal focusing of seismic energy from large-body impacts." (Rampino, Michael R.; "Antipodal Hotspot Pairs on the Earth," Geophysical Research Letters, 19:2011, 1992.) Similar Phenomenon. On the moon, the magcons (magnetic concentrations) seem to be located diametrically opposite large lunar impact basins. See ALZ3 in The Moon and the Planets. This catalog volume is described here . From Science Frontiers #88, JUL-AUG 1993 . 1993-2000 William R. Corliss ...
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... did return from the dead. He refers to the numerous accounts in the Scriptures in which wit nesses attested that some individuals did indeed come back to life. (Yes, this is all printed in the American Journal of Physics!!) After all, concludes McCaughan, with respect to witnesses, ". .. so much in life depends on such evidence, even the credibility of phys icists themselves." (Orear, Jay; "Religion vs. Science," American Journal of Physics, 60:394, 1992. McCaughan, J.B .T .; "Scientific Faith," American Journal of Physics, 60:969, 1992.) The death of death. Isn't it curious that in the same bimonthly harvest of anomalies that yielded the preceding two items we should also find some fascinating evidence for reincarnation? "Almost nothing is known about why birthmarks occur in particular locations of the skin. The causes of most birth defects are also unknown. About 35% of children who claim to remember previous lives have birthmarks and/or birth defects that they (or adult informants) attribute to wounds on a person whose life the child remembers. The cases of 309 such children have been investigated. The birthmarks were usually areas of hairless, puckered skin; some were hypopigmented macules; others were hyperpigmented nevi. The birth defects were nearly always of rare types. In cases in which a deceased person was identified, the details of whose life unmistakenly matched the child's statements, a close correspondence was nearly always found between the birthmarks and ...
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... Science Frontiers ONLINE No. 85: Jan-Feb 1993 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Biogeology It is accepted that every cubic centimeter of the topsoil beneath our feet seethes with thousands of microorganisms. It is less well known that life's domain extends down much further. The hard rocks and strata of earth's crust -- seemingly sterile and inert -- are continuously being transformed by bacteria and other life forms. In fact, it was easy to find three examples of such processes from the literature collected from the past two months. Although the discoveries reported below may seem dull to anomalists ued to more exciting fare, it may well be that life from "inner space" has been and will be more important to humankind than life from "outer space," as implied in third item! Bacteria and placer gold. "Lacelike networks of micrometresize filiform gold associated with Alaskan placer gold particles are interpreted as low-temperature pseudomorphs of a Pedomicrobium -like budding bacterium. Submicron reproductive structures (hyphae) and other morphological features similar to those of Pedomicrobium occur as three-dimensional facsimiles in highpurity gold in and on placer gold particles from Lillian Creek, Alaska." In short, bacteria help create placer gold deposits. The author believes that bacterioform gold is widespread. (Watterson, John R.; "Preliminary Evidence for the Involvement of Budding Bacteria in the Origin of Alaskan Placer Gold," Geology , 20:315, 1992.) Microorganisms and iron deposits. At least 500 million years ago ...
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... Simon; "HouseSized Asteroids Home In on the Earth," New Scientist, p. 16, October 31, 1992.) Comet Smith-Tuttle. At a conference in Sydney last October, astronomer D. Steele announced that comet SmithTuttle is heading towards a possible impact with earth on August 14, 2116. This 3.1 -mile-diameter chunk of ice would have the destructive power of 20 million megatons (1 .6 million Hiroshima bombs). (Anonymous; "Astronomer Predicts Comet Collision," Baltimore Sun, October 26, 1992.) Some recent meteorite impacts. Turning from the dire consequences discussed above, just what sort of astronomical debris actually does hit the earth on a day-to-day basis? Fist-sized meteorites strike our planet about every two hours. These are the ones we read about in the newspapers; and they have left a surprisingly large legacy of damage to human structures. C. Spratt and S. Stephens, in a survey published in Mercury in 1992, listed 61 verified meteorite strikes since 1790 in which buildings and other human works were damaged. (Of course most fell harmlessly in the sea and unpopulated areas.) Spratt and Stephens also provide a table of 26 nearmisses of humans plus one confirmed human impact. At least one horse and a dog have been killed by meteorites. These lists make engrossing reading, but we cannot take the space to reproduce them here. (Spratt, Christopher, and Stephens, Sally; "Against All Odds," Mercury , 21: 50, March/April 1992 ...
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... a few high notes here. And, since we are concerned mainly with anomalies, we shall concentrate on this unexpected periodicity in musical creativity. Allen describes how musical theorists have proposed both supernatural and evolutionary explanations for this periodicity, which commenced some 2,500 years ago with the Ancient Greeks. He is not convinced by either class of explanations. Instead, Allen has been beguiled by the long-period tones of environmental cycles: "Now we have knowledge of a constantly operating cyclic factor in our cosmos, scientifically based on a mass of inductive evidence that goes beyond recorded history into the tree-ring records from centuries B.C . For the first time, we are provided with a powerful conditioning factor, if not a determinant, in the creation of music." Here are two statements reflecting Allen's observations on the subject: "After 1590, as a new warm period began in the 100-year cycle, a new Golden Age began in music, as in Science. "In our own day, some composers have been extremely sensitive to cyclic changes. Stravinsky, notably in his return to neoclassicism after 1920, reflected the warm trend." (Allen, Warren Dwight; "The 500-Year Cycle in Music: The Modern Period," Cycles, 42:100, 1991. A reprinting.) Comment. Left unexplained in the "weather theory" of culture is just how warm trends inspire creativity. If warmth alone were the crucial factor, we would expect to see an inspiring outpouring of great music from today's Equatorial regions ...
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