697 results found.
... R.L Goold described it in the following words: "Suddenly, at 2.55 a.m ., birds began singing which heightened our alertness and made us check wrist watches. It was soon quiet again, but at 3.00 a.m ., almost exactly, I spotted a tube of light to the northeast descending vertically beneath a cloud in that part of the sky. Most of the remainder of the sky was clear and starry. The tube extended steadily in length as we watched, and its milky-white colour seemed to be due to a self-luminoscity like one might expect from the electrical effect known as plasma. As it came down against the black sky and neared the ground, the tube began to broaden, and branched out to give two opposed arms, as indicated in the drawing, forming a design in the air with rounded ends. Then the tube dissipated from the top downwards, and disappeared into the horizontal arms which themselves proceeded towards the ground out of sight beyond the hill peaks. No noise was heard. The whole phenomenon lasted about six seconds." The trio of observers used their fingers held at arm's length to estimate angular dimensions of the phenomenon. Using these figures and the known distances of the surrounding hills, G.T . Meaden estimated the distance of the phenomenon at 1,400 meters; the width of the tube at l6 meters; and the width of the entire luminous mass at roughly 100 meters. (Goold, Rita L.; "Observation of a Luminous-Tube Phenomenon ...
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... Science Frontiers ONLINE No. 61: Jan-Feb 1989 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Remote, extrasensory description of mineral samples "A series of remote viewing experiments were run with 12 participants who communicated through a computer conferencing network. These participants, who were located in various regions of the United States and Canada, used portable terminals in their homes and offices to provide typed descriptions of 10 mineral samples. These samples were divided into an open series and a double-blind series. A panel of five judges was asked to match the remote viewing descriptions against the mineral samples by a percentage scoring system. The correct target sample was identified in 8 out of 33 cases; this represents more than double the pure chance expectation. Two experienced users provided 20 transcripts for which the probability of achieving the observed distribution of the percentage score by chance was 0.04." (Vallee, Jacques,; "Remote Viewing and Computer Communications - An Experiment," Journal of Scientific Exploration , 2:13, 1988.) From Science Frontiers #61, JAN-FEB 1989 . 1989-2000 William R. Corliss ...
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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 Explaining lunar flashes with life-savers Two recent items in the literature suggest ways in which flashes of light can be generated on the face of the moon. The first enlists the "Life-Saver effect (or "sugar-cube effect"). When Life Savers, sugar cubes, or rocks are fractured, light may flash from their broken surfaces. R.R . Zito, from Lockheed, thinks these flashes occur when energetic electrons are emitted from freshly fractured surfaces. Lunar rocks cracking under stress might very well produce flashes visible from earth. Zito also states that newly fractured rocks emit a curious burst of radio waves in the frequency range of 900-5 ,000 Hertz. (Eberhart, J.; "Does the Moon Spark Like a Life-Saver?" Science News, 136: 375, 1989.) The second explanation of lunar flashes blames them on earth satellites passing in front of the moon. Satellite surfaces can flash like a car's windshield in sunlight, thus simulating a lunar flash. It was just this mechanism that was used to explain the mysterious "flasher" in the constellation Perseus. (SF#53) The May 23, 1985, lunar flash, reported in SF#64, may have been a reflection from a large military weather satellite that was transiting the moon at the time of the flash, say R.R . Rast and P. Maley. ...
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... crunched chests and blood clots in hearts and lungs. Since starlings fly in tight formations, some speculated they had smashed into the side of a large truck (? ), or perhaps a wind gust had thrown them to earth violently. (Anonymous; "Bird Deaths Still Mystery," Houston Chronicle, October 31, 1998. Cr. D. Phelps. Also: Anonymous; "300 Starlings Drop out of Sky Dead," Scranton Times, October 31, 1998. Cr. M. Piechota.) Comment. A much greater avian catastrophe took place near Worthington, Minnesota, March 13-14, 1904. After a storm, dead and dying Lapland Longspurs were strewn over a wide area. A scientist from the Minnesota Natural History Survey marked off squares in the snow covering two frozen lakes and began counting and counting and counting. On the lakes alone, 750,000 Lapland Longspurs lay dead. It was estimated that 1,500,000 died just in the area around Worthington. The injuries of the longspurs were much like those suffered by the starlings. (Details in our latest catalog: Biological Anomalies: Birds) From Science Frontiers #121, JAN-FEB 1999 . 1999-2000 William R. Corliss ...
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... -unexplained balls of light (" foo fighters") seen by Allied pilots over wartime Germany were duplicated in the Pacific. In addition, strange "circles of light" followed American aircraft. The following paragraphs were taken from the "Weekly Intelligence Summary," Headquarters, Eastern Air Command, South East Asia. June 1, 1945. "A B-24 of the 11th Bomb Group on a snooper mission over Truk during the early morning hours of 3 May 1945, encountered what may prove to be as baffling a phenomena (sic) as the balls of light seen by the B-29s while over the Japanese mainland. (Excerpted From Hq. AAF, POA, Air Intell. Memo No. 4, 8 May 1945.) "The B-24 first observed two red circles of light approaching the plane from below while still over the Truk atoll. One light was on the right and the other was seen on the left of the B-24. The light on the left side turned back after one and one half hours. The one on the right remained with the bomber until the B-24 was only 10 miles from Guam. From the time that the B-24 left the atoll, the light never left its position on the right side. It was reported by the crew members as sometimes ahead, sometimes behind, and sometimes longside the B-24 and always about 1200 to 1500 yds distant. .. .. . "The light followed the B-24 in dives from 11,000 to 3,000 feet ...
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... Science Frontiers ONLINE No. 121: Jan-Feb 1999 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Are Pets Psychic?In 1994, R. Sheldrake challenged the world of science with his book Seven Experiments That Could Change the World . One of the experiments he proposed was the objective testing of the claims that pets can somehow sense when their absent owners have begun the trip homeward. An Austrian television company decided to take up Sheldrake's gauntlet. Their experimental subjects were P. Smart and her terrier Jaytee, both of Ramsbottom, England. Two film crews were dispatched to Ramsbottom; one to follow and film Smart, and the other, Jaytee's activities while Smart was away. Sure enough, at the moment Sharp and the shadowing TV crew decided to return, after an absence of a few hours, Jaytee ran to the porch and waited there until his mistress returned. Naturally, this proof of Jaytee's "strong and reliable" psychic ability received much attention in the media. Then, in 1995, Sheldrake invited R. Wiseman and M. Smith, at the University of Hertfordshire, to independently verify Jaytee's talent. After all, Austrian television companies have little scientific standing. Wiseman and Smith conducted four experiments in all based on a protocol designed to satisfy the inevitable scientific critics. For example, "success" had to be carefully defined, because Jaytee frequently ran out to the porch when other people, dogs, and cars went by the house, and sometimes for no obvious reason ...
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... Science Frontiers ONLINE No. 35: Sep-Oct 1984 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects ARE BLUEBLOODS MORE OFTEN TYPE A? In the 1983 issue of Nature (303:522), J.A . Beardmore and F. Karimi-Booshehri reported that, based on a study of a specific British population, A-blood groups are significantly more common among the higher socio-economic groups. As one might predict whenever someone asserts that human success is genetically determined, an avalanche of mail descended on the Nature office. Two other studies that did not show the blueblood effect were offered, although somewhat different populations were involved. Many letters tried to find an explanation for this anomaly in the constitution of the sample. By the time one got to the response by the authors, the whole issue was clouded. (Mascle-Taylor, C.G . N., et al; "Blood Group and Socio-Economic Class," Nature, 309:395, 1984.) From Science Frontiers #35, SEP-OCT 1984 . 1984-2000 William R. Corliss ...
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... 's reasonable, if there is no signal, why should there be a response? Those scientists who have reviewed Sheldrake's data agree that some sort of observer effect seems to be present. Just what is the "signal" linking starer and staree? What kind of "force" can alter the neurological connections in the staree's brain, eliciting a positive reponse? Sheldrake suggests that the act of staring generates a "field" similar to gravitation and other action-at-a -distance fields. When one thinks about it, all such fields are "spooky;" Sheldrake's is no more so than the others. (Anonymous; "Are You Looking at Me?" New Scientist, p. 39, July 26, 1997.) Comments. Two questions come to mind: (1 ) If some starees are especially sensitive, are there also particularly powerful starers? (2 ) Would viewing the staree via a mirror or closed-circuit TV make any difference? From Science Frontiers #115, JAN-FEB 1998 . 1998-2000 William R. Corliss ...
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... males. (Pizzeria, T., and Birkhead, T.R .; "Female Feral Fowl Eject Sperm of Sub-dominant Males," Nature, 405:787, 2000.) Comment. An interesting sort of sperm ejection occurs among Dunnocks, small brown birds common in English gardens. Alpha males try to prevent matings by lower-ranking males but are rarely successful. Most Dunnock matings are preceded by a ritual-like phenomenon called "cloaca-pecking." The female raises her tail exposing the cloaca. Instead of mating, the anticipating male pecks at the cloaca, an action that stimulates a pumping action and ejection of a droplet of sperm from previous matings. After the male inspects the droplet, normal mating follows. This bizarre scenario required the coordinated evolution of two different kinds of behavior (male and female) as well as the development of the female's sperm-ejection mechanism. See BBB23 in Biological Anomalies: Birds . From Science Frontiers #131, SEP-OCT 2000 . 2000 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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... , Time had a cover story on the origin of life. It was in response to this story that M.D . Greene wrote the following letter to Time : "Forget bubbles, comets or ocean vents. Scientists should be looking at pizza for the answer. I can remember when my college roommates and I routinely created life every week in our refrigerator. My theory is that around 4.5 billion years ago, the earth was bombarded by intergalactic pizzas. These then provided the ideal breeding ground in which early organisms could thrive and later evolve." (Greene, Mark D.; "How Life Began," Time, 142:8 , November 1, 1993.) Comment. Charles Fort would certainly have chuckled over the near-simultaneous mentions of intergalactic pizzas in two diverse publications. A second report underscores the mystery presented by the unexpected diversity of life in the deep-sea ooze. J.D . Gage and R.M . May ponder in Nature : "Why there should be such exuberant biological diversity in an environment apparently lacking in the habitat complexity of, say, tropical rain forest -- whose species richness it might rival -- remains an enigma." In fact, the enigma becomes more profound when one finds there exists a "depth effect" paralleling the terrestrial "altitude effect." "This phenomenon is associated with an increase in species richness with depth, and is essentially like the pattern of increasing numbers of plant and animal species as one moves down from mountain tops to sea level." This "depth effect" ...
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... Sourcebook Project Sourcebook Subjects Baikal's deep secrets Lake Baikal, in Siberia, requires many superlatives in its description. It is the deepest lake, 1637 meters; the oldest lake, 20-25 million years; and home to the richest array of lake life, both in terms of biomass and recorded species. There are found here 1550 species and variants of animals plus 1085 plants. Over 1000 of these species of life are found nowhere else. The sediments de-posited on the lake floor are of astounding thickness. Bedrock lies 7 kilometers below the lake surface in some spots. With a maximum depth of 1637 meters, we find by subtraction places where more than 5 kilometers of sediment have collected. The diversity of Baikal's life is remarkable in itself, but there are two aspects of it that approach the anomalous: (1 ) Baikal's seals are 1000 kilometers of so from salt water. How did they get there and when? (2 ) Hydrothermal-vent communities have been discovered at a depth of about 400 meters in the northern part of the lake. These communities contain sponges, bacterial mats, snails, transparent shrimp, and fish; some of which are new to science. Baikal's thermal vents are the only ones known in freshwater lakes. Their rela tion to saltwater vent communities has not yet been explored. (Stewart, John Massey; "Baikal's Hidden Depths," New Scientist, p. 42, June 23, 1990. Also: Monastersky, R.; "Life Blooms on Floor of Deep Siberian ...
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... many scholarly studies of this period. These studies were not done by dunces, but by individuals who spent years acquiring the skills and perception necessary to interpret the evidence. Professor Hapgood, to his credit, spent almost ten years studying the evidence and consulting experts in the field. His ideas were rejected in scholarly circles not because of animus but because he had not proved his case. Too many leaps of faith were needed to establish his thesis. I fear it is impossible to be equally charitable toward some later advocates of the Hapgood thesis, whose methods do little credit to his memory." (Jolly, David C.; "Was Antarctica Mapped by the Ancients," Skeptical Inquirer, 11:32, 1986.) Antarctica is in the eye of the beholder. Do these two maps show the same thing? Note that the Finaeus map (1531) (left) would be much larger than the modern map (right) if the scales were equal. From Science Frontiers #49, JAN-FEB 1987 . 1987-2000 William R. Corliss ...
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... so mesmerized by helicopters and jets that they lose their balance as they attempt to keep track of them. (Tweedie, Neil; "Scientists to Check on Toppling Penguins," The Age, November 2, 2000. As downloaded from the web: www.theage.com.au/frontpage/20001102/A22021-2000Nov2.html . Cr. P. Huyghe) But a missive from the British Antarctic Survey insists: .. .there is no scientific evidence for penguins falling over backwards when helicopters overfly. (Holden, Constance, ed.; "Prostrate Penguins?" Science, 290:1495, 2000.) Comment. Some birds are easily mesmerized. For example, one can hypnotize a chicken simply by holding it down on a flat surface for a minute or two. This will sometimes immobilize it for over an hour! (See BBX3-X1 in Biological Anomalies: Birds.) Magpies pay for their meals. One day last July, Gill Waring noticed a magpie by the birdbath in her garden in Rosefield Avenue, Bebington, Wirral, Merseyside, after she had put some bread out for the birds. After that the magpie kept returning and she started finding coins around the birdbath. One day she saw it leaving money. After a month, the bird had left 1.70 pounds in denominations including 5p and 2p. Magpies, of course, are attracted to bright objects and have a reputation as thieves. (Anonymous; "Magpie Leaves Tip," Fortean Times, p. 23, no. 141, December 2000. Source ...
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... Science Frontiers ONLINE No. 42: Nov-Dec 1985 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Left-handers have larger interbrain connections The two halves of the human brain are connected by a bundle of nerve fibers called the corpus callosum. The corpus callosum is thought to help integrate the activities of the right and left brains which, for reasons unknown, seem to specialize in different kinds of mental operations. Studies of the corpus callosum reveal that it is about 11% larger in left-handers than in right-handers. In terms of interconnecting nerve fibers this comes to 25,000,000 more for the left-handers. Just what sort of information flows along these myriad pathways is not known, although we do know that left-handers have greater bihemispheric representation of cognitive functions; i.e ., the brain functions are not so specialized in each half of the brain. But why should left-handers and right-handers be different at all? Are they born with unequal corpus callosa? Or are these nerve highways equal are birth and atrophy in right-handers ? (Witelson, Sandra F.; "The Brain Connection: The Corpus Callosum is Larger in Left-Handers, " Science, 229:665, 1985. ) From Science Frontiers #42, NOV-DEC 1985 . 1985-2000 William R. Corliss ...
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... this short, intense flash was even more anomalous than usual. H.B . Hammel and R.M . Nelson suggest that this 1983 flash might have been the reflection of some catastrophic event occurring on the hidden half of Jupiter -- possibly the impact of some large object -- or, even more intriguing, Jovian lightning. (Hammel, H.B ., and Nelson, R.M .; "Bright Flash on Jupiter in 1983," Nature, 366:117, 1993.) Comment. Could this Jovian "lightning" actually have been an electrical spark? This thought dovetails nicely with the pair of "ghostly" infrared spots that race across Jupiter's surface in synchronism with Io's orbital motion. (See SF#91.) The two spots are believed to be the moving terminals of a gigantic electrical circuit that stretches from Jupiter's surface to Io and back again. The 1983 flash might have been a current surge in this cosmic circuit. Reference. More on Io's post-eclipse brightning can be found in AJX6 in our catalog: The Moon and the Planets. For description of the book, see here . From Science Frontiers #92, MAR-APR 1994 . 1994-2000 William R. Corliss ...
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... an unbiased series of bits such that a large sample will average 50% 1s and 50% 0s. PEAR normally uses this machine in psychokinesis experiments in which an individual mentally attempts to skew the statistically expected 50:50 outcome. But that's a different story. Here, the thought is that the PEAR random number generator is also a "consciousness detector." Since FGE seems to involve a group's collective consciousness, perhaps this random number generator will respond with a skewed train of 1s and 0s -- even when the group in unaware of its presence. Rowe reports that eleven group experiments have been carried out in which FGE seemed to be present according to participants. During these periods of group resonance, often hours long, the random number generator produced results that were two, sometime three standard deviations from the mean. Rowe concluded that FGE is a real and robust phenomenon that can be measured. It is "an extra sense above the five common senses." (Rowe, William D.; "Physical Measurement of Episodes of Focused Group Energy," Journal of Scientific Exploration, 12:569, 1998.) *Keifer, Charles F., and Senge, Peter M.; "Metonic Organizations: Experiments in Organizational Innovation," in Visionary Leadership , Framingham, 1982. As quoted in the above reference. Comments. If it is real, the implications of FGE are enormous. Any physical measurement or computer calculation can be skewed by FGE, perhaps not intentionally! Understandably, mainstream scientists cannot accept FGE or psychokinesis, for they undermine ...
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... Science Frontiers ONLINE No. 123: May-Jun 1999 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Heads Down!S. Breiner wields a magnetometer when he searches for Olmec artifacts. This instrument allows him to detect buried objects, and he has made some surprising discoveries. The Olmecs flourished circa 1,500-400 B.C . in Mexican states of Vera Cruz, Oaxaca, and surrounding areas. This enigmatic culture is probably best known for the giant stone heads they carved out of hard rock. These massive heads, 8-15 feet high, seem to display African features. Breiner has found two of the 17 known heads. The most interesting one weighed 10 tons and was buried 18 feet deep! Why would a thriving culture bury the product of so much intensive labor? (Robinson, Dave; NEARA Transit, 11:12, Spring equinox 1999. Item attributed to New York Times, May 26, 1998.) Comment. The burial of the Olmec head might have had ritual significance, like the ritual smashing of pottery or the sacrificing of animals. Be this as it may, we wish to connect the Olmec heads with the large stone spheres found in Costa Rica, just a few hundred miles down the Pacific Coast. The Costa Rican spheres are also beautifully and laboriously crafted from hard rock. Many are several feet in diameter. The curious part is that many of them were also buried in the jungle soil like the Olmec heads. They were exhumed only when banana plantations were established. ...
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... Stars Galaxies, Cosmos.) A typical observation is the apparent physical connection (streams of connecting matter) between quasars and galaxies with radically different redshifts. Burbidge remarks: "Evidence of this kind exists. If it is accepted it means: That at least some quasars do lie at so-called cosmological distances. That at least some parts of the redshifts of quasars are due to some effect other than the expansion of the universe. That quasars are physically related to bright, comparatively nearby galaxies." Burbidge is not concerned by the fact that some astronomers find the data unconvincing, rather he objects to the so-obvious attempts to brush such anomalous data under the rug. His concluding remarks are pertinent to all of science: "I cannot end this part of the discussion without making two points which are rarely made, but which are important: Evidence of the kind just mentioned which is favorable to the cosmological interpretations of the redshifts does not negate the other evidence. It simply means that the world is a complicated place. Only in articles of this kind is one expected to describe such re sults. In articles such as that by Weedman, it is somehow considered all right to totally the noncosmological hypothesis." "The fairest way to deal with the problem is not to fall back on authority (what eminent authorities believe or don't believe) but to examine the evidence for oneself. The most extensive collection of this evidence is in the book by Halton C. Arp. .. .If, after examining the statistics yourself and understanding the evidence, you ...
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... roots and the absence of a continuous, global asthenosphere to "lubricate" plate motions has rendered the classical model of plate movements untenable. There is no consensus on the thickness of the "plates" and no certainty as to the forces responsible for their supposed movement. The hypotheses of large-scale continental movements, seafloor spreading, and subduction , as well as the relative youth of the oceanic crust are contradicted by a substantial volume of data. Evidence for significant amounts of submerged continental crust in the present-day oceans provides another major challenge to plate tectonics. (Pratt, David ; "Plate Tectonics: A Paradigm under Threat ," Journal of Scientific Exploration," 14:307, 2000.) Definition. Asthenosphere = upper mantle, a hot, fluid layer of rock. Two kinds of marine magnetic anomalies: (Top) Idealized stripes straddling a rift valley. (Bottom) Actual magnetic anomalies in the North Atlantic. Quite a difference between theory and reality From Science Frontiers #134, MAR-APR 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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... fide black hole Don't you get tired of all those science books, newspaper articles, TV documentaries, and commentators gushing at length about black holes as if they were well-verified denizens of the universe? Black holes are popularly presented as "fact"; no doubts permitted; here the Book of Science is closed! It was like a breath of fresh air to read this sentence in Sky and Telescope: "Scientists are still unable to confirm the existence of even a single black hole, despite a widespread belief that such things should, and indeed must, exist." This single sentence won't change anything, because everyone is comfortable with black holes. They are part of the (often false) reality that the media smothers us with. Actually, there are two places where black holes "might" dwell, based upon the anomalous behavior of matter around these regions: (1 ) at the centers of some galaxies, including our own Milky Way; and (2 ) as unseen components of some close double stars, where the mass of the unseen companion is too great for it to be an ordinary neutron star. W. Kundt and D. Fischer, at Bonn University, have recently concluded that the second possibility is better explained without resorting to black holes. For example, a neutron star with a massive accretion disk might suffice. As for black holes at the centers of galaxies, with masses of several million suns, gravitationally sucking in surrounding matter and careless spaceships - well, they are possible. Unfortunately, galac-tic centers are ...
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... his lab, performed the experiment outlined in his dream, and thereby developed a new theory of brain activity. In 1869, D. Mendeleyev was puzzling over the disparate properties of the 63 elements then known. Was there any pattern? One night he fell asleep and in a dream the elements fell into their proper places in the Periodic Table. (Mazzarello, Paolo; "What Dreams May Come?" Nature, 408:523, 2000.) Comments. These mammalian anecdotes involving sleep and dreams are amusing, but most dreams are frivolous, bizarre, and of very little practical value, Mendeleyev notwithstanding. The utility of sleeping and dreaming do not seem at all commensurate with the accompanying vulnerability and the loss of waking hours. However, speculation is fun. There are at least two rather far-fetched explanations for characteristics (sleeping and dreaming here) that do not appear to have very much survival value. Sleeping and dreaming may be linked genetically to a characteristic that does have considerable survival value. Example: Resistance to malaria is coupled to sickle-cell anemia. Sleeping and dreaming may represent unavoidable, intermediate, evolutionary steps toward something of much greater value. Example: those fea- thers on fossil dinosaurs; i.e ., the protobirds. Are sleeping and dreaming humans slouching toward Teilhard de Chardin's Omega Point or possibly A.C . Clarke's Childhood's End? From Science Frontiers #134, MAR-APR 2001 . 2001 William R. Corliss Other Sites of Interest SIS . Catastrophism, archaeoastronomy, ancient history, mythology and ...
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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. 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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... . It often simply sits on a branch with its huge mouth open, and flies enter of their own accord to investigate the source of a promising odor. J. Diamond, who wrote about this "living flytrap" in the February issue of Natural History, wondered about the evolutionary rationale here: "My first thought was, nonsense! If so, frogmouths would have achieved every species' evolutionary dream -- getting food without work or cost. Then I reflected that there was indeed a cost, that of synthesizing the sticky chemical bait. On the other hand, a raven-sized bird would have to attract a lot of flying insects before its strategy of setting itself up as a living flytrap could rate as successful." In the same article, Diamond introduced the reader to two other remarkable birds also found in Papua New Guinea. Both of these birds are meaty, lumbering, and easy to kill. Ideal prey, one would suppose. However, almost as they gasp their last breath, they begin to stink. Predators learn to avoid them. Natives who sometimes hunt them joke that one has to have a pot of boiling water under the tree where the bird sits so that it can fall in and begin cooking immediately! (Diamond, Jared; "Stinking Birds and Burning Books," Natural History, 103:4 , February 1994.) From Science Frontiers #92, MAR-APR 1994 . 1994-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 42: Nov-Dec 1985 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Peace And Sunspots We quote the abstract of an article that appeared in the journal Cycles: "Periods of international peace were found to occur in nearly regular cycles of 11 years by Edward Dewey in 1957 by analyzing the earlier data of Raymond Wheeler. In this paper the phase relationship between sunspot cycles and international battles was investigated. It was found that peaceful periods ended 7 out of 11 times within two years prior to sunspot peaks. The probability of this occurring by chance is less than .008. "Geomagnetic storms are postulated as the triggering event since: Geomagnetic storms are known to occur with greater frequency and intensity near sunspot peaks; and Geomagnetic storms have been found by other researchers to be associated with increased frequency of accidents, illness, psychiatric hospital admissions, and crimes." (Payne, Buryl; "Cycles of Peace, Sunspots, and Geomagnetic Activity," Cycles, 35:101, 1984.) From Science Frontiers #42, NOV-DEC 1985 . 1985-2000 William R. Corliss ...
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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 Tigers in western australia?The title of course refers to the Tasmanian tiger or wolf or thylacine. We reported above on the possibility of a small relict population of Tasmanian tigers in Tasmania, where the supposedly last specimen expired in a Hobart zoo in 1936. There is now good evidence that the thylacine also roams Western Australian, where it has been believed extinct for thousands of years! At hand are photographs, casts of footprints, a carcass that may be very recent, and many eye-witness reports. Much of the recent evidence has been gathered by Kevin Cameron, a first-rate bushman with two superbly trained dogs. A.M . Douglas, the author of this article and formerly Senior Experimental Officer at the Wetern Australian Museum in Perth was skeptical about living thylacines at first but is now a firm believer. He states, "I think Kevin Cameron has made the single most important wildlife discovery of this century." (Douglas, Athol M.; "Tigers in Western Australia?" New Scientist, p. 44, April 24, 1986.) From Science Frontiers #46, JUL-AUG 1986 . 1986-2000 William R. Corliss ...
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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 The mind's "scope"Never underestimate the power of the mind. Take "bad breath," for example: "An example is the case of B.O ., white, married, mother of three children (ages 9, 6, and 4), operating room nurse. Her chief complaint was severe bad breath of several years duration. In the past, she had consulted dentists, an E.N .T . surgeon, and a family practice physician who had prescribed two series of antibiotics, then a powerful mouthwash that had denuded the epithellium of her tongue, resulting in severe pain and diet restriction. It took 16 weeks for the tongue to heal. B.O . came to me in January of 1983, when she felt the symptom had worsened." H.P . Golan, who treated B.O . (sic), employed hypnotic techniques in which the patient was first shown the power of her own mind over her body. B.O . responded well, and was soon able to produce temperature changes in her hand and glove anesthesia. "It was explained to her that her physical symptom was an expression of emotional problems caused by stress. The feeling of her hand temperature change and the view of her hand anesthetized had made her realize physiological control was possible over one part of her body. It was explained to her that stress often causes excess acid ...
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... Science Frontiers ONLINE No. 117: May-June 1998 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology Hard facts at cahokia Aliens, mystery races, or aborigines? Astronomy The flat face of mars The accelerating universe Biology The unread biotic message Terrestrial life is ambidextrous Kinky sex among the invertebrates Light makes bright Geology Two catastrophe scenarios Geophysics Flash auroras Foo fighters recalled Rare north atlantic light wheel Psychology Ability to detect covert observation Experimental induction of the "sensed presence" Chemistry & Physics More disorder here produces order there Logic & Math The evolution of computers ...
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... Science Frontiers ONLINE No. 124: Jul-Aug 1999 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Ancient Bones On Santa Rosa Just off the coast of Southern California, lies Santa Rosa, one of the Channel Islands. There, recently, two female thigh bones have been dug out of a gully at Arlington Canyon. Radiocarbon-dated at 13,000 years, they are 1,400 years older than the benchmark Clovis sites. The significance of the Santa Rosa bones is explained in the following quotation. "The new discovery is likely to be controversial in part because many scientists say that the old skeletons found in the past few years around the western United States do not resemble modern Native Americans. Detailed examinations of the skulls reveal slender faces, narrower brain cavities, high foreheads and slightly protruding chins that are more typical of Caucasoid peoples. "Some of them bear striking resemblance to a very ancient race called the Ainu, a maritime people who were the forerunners of the Polynesians and long ago occupied Japan and China." (Polakovic, Gary; "Channel Island Woman's Bones May Rewrite History," Los Angeles Times, April 11, 1999. Cr. E. Roy. Abbreviated version in the Houston Chronicle, April 12, 1999. Cr. D. Phelps.) Comments. It should be noted that Santa Rosa is also known for ancient "fire areas" (" hearths"?) where dwarf mammoths were roasted over 13,000 years ago. (See Ancient Man for details. ...
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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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... " is the gross asymmetry between the diversification of life in the Cambrian explosion (about 440 million years ago) and that following the great endPermian extinction (a little over 200 million years ago). Biological innovation was intense in both instances; both biological explosions burst upon a life-impoverished planet. Many niches were unoccupied. Even so, all existing (and many extinct) phyla arose during the Cambrian explosion and none followed the Permian extinction. ". .. why has this burst of evolutionary invention never again been equaled? Why, in subsequent periods of great evolutionary activity when countless species, genera, and families arose, have there been no new animal body plans produced, no new phyla?" Some evolutionists blame the asymmetry on the different "adaptive space" available in the two periods. "Adaptive space" was almost empty at the beginning of the Cambrian because multicellular organisms had only begun to evolve; whereas after the Permian extinction the surviving species still represented a diverse group with many adaptations. (Just how the amount of "adaptive space" available was communicated to the "mechanism" doing the innovation is not addressed.) Scientists contemplating these matters, however, seem to concur that microevolution, which supposedly gives rise to new species, cannot manage the bigger task of macroevolution, in particular the creation of new phyla at the beginning of the Cambrian. (Lewin, Roger; "A Lopsided Look at Evolution," Science, 241:201, 1988.) From Science Frontiers #60, NOV-DEC 1988 . 1988-2000 William R. ...
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... Science Frontiers ONLINE No. 124: Jul-Aug 1999 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Preadaptive Evolution "Preadaptive evolution" is a remarkable concept. Basically, it asserts that in some -- possibly many -- mutations, a useful response to an evolutionary challenge is "naturally" accompanied by useful responses to challenges that have not yet been posed to the life form in question. This prescience verges on the miraculous to the uninitiated, but mainstream biologists seem content to write the phenomenon off as merely good fortune -- like hitting two jackpots in a row on the same slot machine. A good example of preadaptation occurs when bacteria are cultured in the presence of an antibiotic. Within a few weeks, they have evolved a resistance to that particular antibiotic. This well-known phenomenon is easily explained by evolution. However, often the newly evolved (or "adapted") bacteria are also resistant to several other antibiotics that work by different mechanisms. All of the multiple gene changes needed for the several different defense mechanisms are controlled by a single site on the same chromosome. (Levy, Stuart B.; The Antibiotic Paradox , New York, 1992, p. 99. Cr. A. Mebane.) Comments. How can bacteria prepare defenses against antibiotics they have not been exposed to? Luck, prescience, or some unrecognized mechanism? In his Ever Since Darwin , S.J . Gould acknowledges that "preadaptation implies prescience although in actuality it means just the opposite! His explanation of "preadaptation ...
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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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... Science Frontiers ONLINE No. 34: Jul-Aug 1984 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The Marfa Lights Circa 1974. Marfa, Texas. "About 10 years ago, Mr. Whatley was driving home a little before dawn from his night job as a computer operator when he saw what he thought were car lights speeding toward him on a road east of town. The next thing he knew, he says, a cantaloupe-sized globe of orange-red light appeared and hovered a few feet outside the rolled-down window of his pickup." Understandably, Whatley hit the accelerator, but the light stayed with him for about two miles and then disappeared. Several other incidents are recounted in this article. (Stipp, David; "Marfa, Texas, Finds a Flickering Fame in Mystery Lights," Wall Street Journal, March 21, 1984.) Comment. What a strange place to find an article on ghost lights! Reference. The Marfa Lights are typical nocturnal lights. More of these are cataloged in section GLN1 of Lightning. Auroras. For more on this Catalog volume, visit: here . From Science Frontiers #34, JUL-AUG 1984 . 1984-2000 William R. Corliss ...
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... Online All Issues This Issue Sourcebook Project Sourcebook Subjects Behind magnetic flip-flops The earth's magnetic field frequently reverses its polarity. Such flips can of-ten be correlated with climate changes, global ice volumes, sea-floor spreading rates, and deposition of black shales, tektite falls, biological extinctions, etc. The frustrating thing is the lack of clear-cut cause and effect; that is, how these phenomena are linked physically to the geomagnetic field. Part of the problem is that we can only guess at how the geomagnetic field is generated. Let us assume that the earth's magnetic field is created by dynamo action in the planet's fluid core. P. Olson finds analytically that the core dynamo may reverse sign due to fluctuations in core turbulence caused by two competing energy sources: heat loss at the mantle-core boundary and progressive growth of the inner core. In concept, the heat lost at the core-mantle boundary might be linked to climate changes and sea-floor spreading. Taking a different tack, D. Gubbins has investigated the possibility that field reversals are triggered by ice ages and meteorite impacts (tektite falls). The physical mechanism here would be the increase in pressure upon the core, which affects the rate of freezing in the outer core, and thus the power available to the core dynamo. Gubbins found that these externally caused pressure changes were too small to explain the polarity changes. However, the parameters involved are not well-known, and external triggers cannot yet be written off. Summarizing, very little progress ...
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... Science Frontiers ONLINE No. 93: May-Jun 1994 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Anomalous Horizon Glows Seen On The Moon The spacecraft Clementine , now engaged in surveying the moon from orbit, has apparently recorded once again a perplexing sky glow that precedes lunar sunrises and follows lunar sunsets. An astronaut standing on the moon watching the spot where the sun is about to rise would see first of all two well-recognized phenomena: the solar corona (even though the solar disc is still well below the horizon) and the zodiacal light (sunlight reflected from interplanetary dust). In addition, the astronaut would detect a glow along the horizon itself, as in the illustration. Since the moon is virtually airless, there should be none of those gas molecules and suspended dust particles that cause the sunsets and sunrises that we admire so much here on earth. Still, there must be something suspended above the moon's surface to scatter light from the sun still located just below the horizon. The best guess is that lunar dust particles are ionized by solar radiation and are repelled upwards from the surface and hang there suspended by electrostatic forces. But no one really knows for certain the cause of the glow. (Cowen, R.; "On the Horizon: Clementine Probes Moon Glow," Science News, 145:197, 1994.) Reference. Anomalous lunar horizon glows are cataloged in ALO11 in our catalog: The Moon and the Planets. For details, visit here . From Science Frontiers #93 ...
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... , the human eye is an excellent instrument for searching for optical bursters, but professional naked-eye astronomers are few and far between nowadays. It has fallen to amateur astronomers to pioneer this field, as first mentioned in SF#39, where we introduced those optical flashes seen in Perseus. At last, the professional astronomers are taking more interest in this class of bright, unexplained flashes in the night sky. Those amateur astronomers, with their "primitive" instrumentation, have actually had a paper published in the highly technical Astrophysical Journal. Their abstract follows: "Between 1984 July and 1985 July, 24 bright flashes were detected visually near the Aries-Perseus border by eight different observers at a total of 12 sites across Canada. One flash was photographed, and another was seen by two observers at different locations. Their duration was usually less than 1 s. The estimated positions of 20 of the events and another seen in 1983 were close enough in the sky to suggest a common celestial origin." The brightest of the flashes was of magnitude -1 and lasted about 0.25 second. (Katz, Bill, et al; "Optical Flashes in Perseus," Astrophysical Journal, 307: L33, 1986.) Comment. Hurray for Katz and the cooperating amateurs in the U.S . and Canada. One can wade through a 10foot pile of the Astrophysical Journal and not find another paper based on naked-eye astronomy. Does this mean that science is at last going to take an interest in other transient luminous phenomena on earth? Unfortunately, this ...
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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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... 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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... Science Frontiers ONLINE No. 68: Mar-Apr 1990 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Science waits for - almost begs for - refutation Two Japanese scientists, H. Hayasaka and S. Takeuchi, have spun up some gyroscopes, weighed them and - Horrors! - found that they weighed less when spinning in one direction than the other. They admit the heresy of their results: "The experimental result cannot be explained by the usual theories." The gyroscopes employed are small, weighing about 175 grams when not spinning. When spun clockwise, as viewed from above, no weight changes were observed. But rotating at 13,000 rpm counterclockwise, the 175-gram gyroscope lost about 10 milligrams. The balance's sensitivity was 0.3 milligram. This is a very large effect; and the weight loss increased linearly with increased speed of rotation. Obviously, the physicists are most perplexed by this "antigravity" effect. Perplexity has been accompanied by outright disbelief. R.L . Park, a physics professor at Maryland, remarked: "It would be revolutionary if true. But it is almost certainly wrong. Almost all extraordinary claims are wrong." R.L . Forward, an Air Force consultant, con-curs: "It's a careful experiment. But I doubt it's real, primarily because I've seen so many of these things fall apart." (Anonymous; "Anti-Gravity Effect Claim by Japanese," San Francisco Chronicle, December 28 ...
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... every make of car he saw on the road. (Anonymous; "Boy Has Genius Figured Out at 3," London Times, March 1, 1999. Cr. A.C .A . Silk) Comment. Kerr is certainly precocious and in him we see the glimmerings of capabilities we may all have but cannot tap. Unlike so many "savants" and "calculating prodigies," Kerr is not deficient in "normal" human skills. He is just unusually smart. He has partially penetrated a sort of barrier that seems to prevent most of us from drawing from a reservoir of remarkable mental capabilities. In savants and calculating prodigies, this barrier is ruptured and these talents flow readily to the fore -- but usually at the cost of some "normal" talents. Two Australian scientists, A. Snyder and J. Mitchel, have studied the "savant syndrome" and have presented their findings in the Proceedings of the Royal Society (B266:587, 1999). The gist of their paper was reported by R. Highfield in the Chicago Sun-Times . "These savants are often autistic, a developmental disorder that leaves them with little ability to empathize with others. However, some possess astonishing skills. "He [Snyder] believes the ability to tap raw information -- the mind's secret arithmetic -- is possessed by mathematical savants. They can multiply, divide, factor and identify prime numbers of six and more digits in seconds, or identify the number of objects they can see at a single glance -- 111 matches scattered ...
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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 Cooler heads, bigger brains?When anthropologist D. Falk discovered that an automobile's engine was limited in power by its radiator's capacity to cool it, he applied this thinking to the human brain. The human brain, like the automobile engine, must be kept cool if it is to function well. It follows that if the brain of an animal is not functioning well, the body that brain controls will not perform well either. Overheated brains, then, are sure roads to extinction in the highly competitive natural world. A couple million years ago, two groups of human precursors were competing for dominance in Africa. The group that won and subsequently evolved into Homo sapiens had, according to Falk, a better brain-cooling system. The evolutionary development that probably led to this advantage was a more extensive network of emissary veins, which permitted better dissipation of heat. This, in turn, allowed the evolution of larger brains and dominance by Homo sapiens. Other anthropologists, how ever doubt that such a minor change in the circulatory system could account for the emergence of modern man. (Shipman, Pat; "Hotheads," Discover, 12:18, April 1991.) Comment. What an intriguing concept! Perhaps human male baldness also confers more cooling efficiency and is setting the stage for a new expansion of the human brain -- at least the male brain, sorry girls! More seriously ...
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... Ankara June 14, 1988. Ankara, Turkey. "Another phenomenon occurred on 14 June in Ankara: May and June are usually very showery and thundery in central Anatolia and this year is no exception. However, the previous few days had been unusually stormy here in Ankara, and on the 14th the second thunderstorm of the day was in progress with curtains of rain and flickers of lightning, a few kilometres away to the north-west. The storm was moving towards us and the squally wind had already begun. I was again watching the weather from my office, which is on the fifth floor, when I was suddenly distracted by the appearance of a very bright, circular flash of blue-purple light (perhaps one metre or less in diameter), which persisted for about two seconds and then silently 'popped out,' leaving behind a puff of smoke, which then drifted away. The flash of circu lar light occurred about 500 m away from me: it was about 30 m above the ground, close to, and partly behind, a tall factory chimney. There was definitely no cloud-to-earth lightning over that area at that time, but the edge of the cumulonimbus cloud, giving the storm a few kilometres away, was directly overhead." (Kirvar, Erol; "Thunderstorm and Possible Ball Lightning in Ankara, June 1988," Weather, 44:136, 1989.) Reference. The various forms of ball lightning are cataloged in chapter GLB in our catalog: Lightning, Auroras. For more information on this book, ...
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... Science Frontiers ONLINE No. 139: Jan-Feb 2002 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Rock-fall Air Blasts It is well known that snow avalanches act like pistons and push blasts of air at hurricane speeds ahead of the deluge of snow. An unusual rock fall at Yosemite created a similar air blast with severe consequences. July 10, 1996. Yosemite National Park, California. We reported this remarkable event in SF#111 for its far-flung seismic waves, which jostled seismographs at Berkeley and Reno over 200 kilometers distant. Actually, there were two rock falls 14 seconds apart. The "rocks" fell from a 665-meter cliff at Happy Isles in the eastern part of Yosemite Valley. No pebbles these; with volumes of 23,000 and 38,000 cubic meters. Although the impact area of the rock falls was not particularly large, the falls generated an air blast and an abrasive sandy cloud that devastated a larger area downslope of the impact sites toward the Happy Isles Nature Center. Immediately downslope of the impacts, the air blast had velocities exceeding 110 m/s [about 245 mph] and toppled or snapped about 1000 trees. Even at distances of 0.5 km from impact, wind velociies snapped or toppled large trees, causing one fatality and several serious injuries beyond the Happy Isles Nature Center. A dense sandy cloud trailed the air blast and abraded fallen trunks and trees left standing. (Wieczorek, Gerald F. et al; "Unusual July 10, 1996, ...
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... Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Does string hold the universe together?Cosmological speculation is getting more and more bizarre. Astronomers are now postulating a kind of cosmic 'string' that is very, very thin (10-30cm), enormously massive (1022 grams per centimeter), and very taut (1042 dynes tension). This string exists only in closed loops of infinite strands. Such string in loop form could have seeded galaxies and even black holes of solar mass. But these are not the major reasons why astronomers like the string hypothesis. It turns out that this bizarre string can tie the universe together gravitationally; that is, provide the long-sought 'missing mass.' The so-called 'missing-mass problem' is two-fold: Astronomers cannot see, with eye and instrument, enough mass to keep the universe from expanding indefinitely. If the kinetic energy of cosmic expansion is to be balanced by gravitational potential energy (an apparent philosophical imperative), we have so far identified only 15% of the required mass. (2 ) On a smaller scale, galaxies in large galactic clusters are moving too fast. They should have flown apart long ago, but some unseen 'stuff' holds them together. Is it cosmic string? (Waldrop, M. Mitchell; "New Light on Dark Matter? Science, 224:971, 1984.) Comment. Since cosmic string weighs about 2 x 1015 tons per inch, the whole business is beginning to sound a bit silly. Actually, all ...
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... , many carvings in Indian temples depict maize, which originated in the New World. A similar situation prevails for the sunflower and a many-seeded New World fruit called "annonas." Sunflowers and maize are also prodigious seed producers, suggesting that these three plants were valued as fertility symbols and may not have been consumed as food. The pre-Columbian Pacific was a twoway conduit for plants and even a few animals. For example, the Old World contributed black-boned chickens, cotton, and coconuts to the New World. As for China, Johannessen has gathered evidence for early Chinadestined Pacific crossings of maize, sunflowers, a squash, chili peppers, sweet potatoes, the yambean, and grain amaranths. Most startling, though, has been the discovery of New World peanuts at two Neolithic sites in eastern China. The associated dates are astounding: 2,400 BC and 4,400 BC. Who was sailing the wide Pacific while the Egyptian pyramids and Stonehenge were under construction? Supporting the fossil peanuts is a written Chinese record of 300 AD describing a plant that buries its flowers in the soil and makes seeds that rattle when dry. Peanuts are very unusual that they flower above ground and then burrow into the ground to form nuts -- a characteristic one must see to believe and a story hard to fabricate. (Johannessen, Carl L.; "American Crop Plants in Asia before A.D . 1500," Pre Columbiana , 1:9 , 1998.) From Science Frontiers #125, SEP-OCT 1999 . 1999-2000 William R ...
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... Planets ABS3 Multiple Primaries in the Solar System ABS4 Supposed Quantization of Planetary Orbital Periods ABS5 Solar System Mass Laws ABS6 The Quantized Nature of Orbital Systems AC COMETS ACB ORBITAL ANOMALIES OF COMETS ACB1 The Appearance of Comets in Cycles ACB2 Nonrandom Direction-of-Approach of Comets to the Sun ACB3 New Comets Have Almost Critical Velocity ACB4 Sun-Grazing Comets: The Kreutz Group ACB5 Changing Cometary Periods ACB6 Jupiter's Family of Comets ACB7 Low-Eccentricity Cometary Orbits ACB8 The Scarcity of Hyperbolic Orbits ACB9 Cometary Groups ACB10 Orbits of New Comets Diverge from Common Point ACB11 Excess of Retrograde Long Period Comets ACB12 Uranus-Neptune Region Favored as Comet Source ACB13 Cometary Perturbations Suggestive of Planet X ACB14 Rapid Attrition of the Oort Cloud by Molecular Clouds ACB15 Dynamical Improbability of the Oort Cloud ACO OBSERVATIONAL ANOMALIES OF COMETS ACO1 Two-Dimensional Comet Tails ACO2 Cometary Activity Far from Solar Influence ACO3 Comets without Nuclei ACO4 Absence of Meteorites from Comet-Related Showers ACO5 Contraction of Cometary Comas as the Sun is Approached ACO6 Unexplained Abundance of Short-Period Comets ACO7 Persistence of Long-Period Comets Despite Attrition from Molecular Clouds ACO8 Seriality of Cometary Apparitions ACO9 Multiple Tails and Antitails ACO10 Ejection of Spherical Halos ACO11 Correlation of Terrestrial Auroras and the Phenomena of Distant Comets ACO12 Blinking Comets ACO13 The Anomalous Disappearance of Comets ACO14 Anomalous Brightening of Short-Period Comets ACO15 Comet Reflectivities Are Similar to Those of Asteroids ACO16 Some Cometary Light Curves Resemble Those of Asteroids ACO17 New Comets Exhibit Different Brightening Behavior Than Old Comets ACO18 Anomalous Splitting of Comets ACO19 Tail-Wagging Comets ACO20 Cometary Outbursts ACO21 Comet Attrition Rates Imply Youth ACO22 No Ices in Cometary ...
Terms matched: 1 - Score: 6 - 15 May 2017 - URL: /cat-astr.htm
