549 results found.
... Science Frontiers ONLINE No. 75: May-Jun 1991 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Can organisms direct their evolution?" In 1988. Harvard molecular biologist John Cairns committed an act of scientific heresy. He proposed in a Nature article that bacteria living in an unfavorable environment are able to choose which mutations to produce to adapt to the stressful situation. Cairns made his directed-mutation hypothesis in response to an unusual finding -- data that strongly hinted bacterial mutations might occur more often when beneficial." The above quotation is the lead paragraph in a long BioScience article that details the consternation Cairns' results have created in the biological community. The problem that biology-as-a -discipline has is that it has deified a paradigm: neo-Darwinism. Now, neo-Darwinism is supported by many experiments showing that some mutations are indeed random. Consequently, as M. Gillis re-marks in her BioScience article, the biological community 'got locked into its belief that an organism cannot control its own mutation.' Furthermore, Cairns' claims recall the long battle with Lamarckism, a subject that biology has closed-the-book-on. In a nutshell, Lamarckism has been interred since the 1950s, and 'Nobody wants to give the appearance of straying from the neoDarwinism fold.' Gillis goes on to review some recent experiments supporting those of Cairns. But, impressive though these may be, there have been neo-Darwinian explanations for some of the results. Even so, more and ...
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... Science Frontiers ONLINE No. 72: Nov-Dec 1990 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Birds Of Burden Anthropologists long ago decided that the ostrich was domesticated only in historical times. They pooh-poohed a prehistory sketch showing an ostrich carrying a human rider and pictographs of ostriches apparently fitted with pack saddles. The latest discovery may change their minds. It is a Neolithic figure (5000-7000 years old), deeply engraved on rocks along the River Blaka, in Niger, Africa. Here, the ostrich definitely appears to be loaded with cargo that is strapped on. The bird's legs are folded in a resting position. The Egyptians occasionally captured young ostriches and broke them to harness, but this engraving seems to prove that this practice had been going on long before. (Bahn, Paul; "A Head in the Sands of Time," Nature, 346:794, 1990.) Comment. One wonders what Neolithic goods the ostrich caravans carried and where they were bound. From Science Frontiers #72, NOV-DEC 1990 . 1990-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 70: Jul-Aug 1990 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Antarctic ice sheets slipping?Geologists have generally assumed that the ponderous Antarctic ice sheets do not change their behavior rapidly. But, according to NASA's R. Bindschadler, an ongoing study of the Antarctic coast near the Ross Ice Shelf casts doubt upon this assumption of long-term stability. Measurements of one ice stream flowing down from the mountains to the sea in dicate a sudden unexplained, 20% reduction in speed over the past decade. Perhaps even more significant is that, even with this reduction in flow velocity, this particular ice stream carries ice into the sea 40% faster than ice accumulates up in the mountains. The sudden, rather large velocity change is alarming because it may signify widespread instability in the continent's icy mantle. Researchers state that there is even a chance that much of the Antarctic ice cap could collapse into the sea in the next few centuries -- a catastrophic event that would raise global sealevels by 6 meters! (Anonymous; "Antarctic Ice Potentially Unstable," Science News, 137:285, 1990.) Comment. In addition to looking at future consequences of collapsing Antarctic ice sheets, we should mark that what might happen in the future might also have happened in the past. Obviously, we refer to the often-discussed speculation that the Antarctic was nearly ice-free within historical times. In this connection, we cannot escape mentioning that remarkable ancient map of Piri ...
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... Science Frontiers ONLINE No. 66: Nov-Dec 1989 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Doubts About Two Ritually Recited Theories Do you think humans originated in Africa? We have heard for so long now that modern humans got their start in Africa. (This assertion is as hackneyed as: "Life began in a warm little pond"!) There is, of course, some evidence for the African claim. Studies of genetic material and the fossil record are suggestive, although the latter includes the Middle East as a possible birthplace. Other data, however, put the "founding group" of modern humans in Southeast Asia. The iconoclast here is C.G . Turner, II, an anthropologist at Arizona State University. He has analyzed secondary dental traits (number of roots, bumps, etc.) of 12,000 individuals from around the world - both ancient and modern. Turner believes that the "great web of humanity" originated in Southeast Asia. Since then, two large populations, each recognizable by their dental features, have evolved.: (1 ) northeast Asians and the ancient residents of the Americas; and (2 ) southeast Asians, Europeans, ancient Australians, and Africans. Also of note is the close resemblance between native Australians and Africans. (Bower, B.; "Asian Human Origin Theory Gets New Teeth," Science News, 136:100, 1989.) Did the eruption of Thera do in the Minoans? According to popular archeolo-gical doctrine, ...
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... of Nature's quirks. The following is from J. Turner, in Warwickshire: I have in my garden a round red plastic container which holds water for the birds. In last winter's first hard frost, I found an odd ice formation in the bowl. Although the weather the previous day had been clement and the water was fluid, we had that night a sharp frost down to about -4 C. The following morning I noticed what appeared to be something sticking up out of the frozen water in the dish. On closer examination, it proved to be a solid 'spike' of ice, ending in an arrowhead. The ice was solid and came out of the side of the frozen water at an angle of about 45 . It was about 9 inches long and solid throughout." (Turner, Judy; "Spooky Spike," New Scientist, p. 54, November 2, 1991.) Two weeks later, the same journal published two radically different explanations of the ice spike. G. Lewis called the spike an "ice fountain" and stated that it is due to the well-known expansion of water as it freezes. R. Blumen-feld, on the other hand, attributed the growth of the spike to the fact that water molecules on the surface and in surrounding air are electrical dipoles. In his view, a small defect in the ice's surface attracts polarized water molecules in the air, creating an outwardly growing structure. (Lewis, Geoff, and Blumenfeld, Raphael; "Sprouting Spikes, ...
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... Science Frontiers ONLINE No. 79: Jan-Feb 1992 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Those slippery (adult) eels Every year untold millions of adult eels swim down the rivers of the continents toward the sea, where they are literally swallowed up. They are never seen again! In the Atlantic, the oft-told sci-entific tale is that all the adult eels from Europe and eastern North America converge on the Sargasso Sea. Here, they mate and die. It is in this area of the Atlantic that one finds high concentrations of eel larva, called leptocephali; and this alone is why the eels are thought to spawn here. In a long article in Science News, E. Pennisi is the latest to wonder where the adult eels are. She relates how, despite several ambitious expeditions well-armed with nets, traps, and sundry eel-catching devices, ". .. no one has ever spotted adult eels in the spawning grounds." Actually, Pennisi's article focusses on the Pacific and a 1991 Japanese expedition that searched for the spawning grounds of Anguilla Japonica , the Japanese eel. Earlier searches had been in conclusive. The 1991 attempt, after arduous labors and 16,000 kilometers of cruising, found the highest concentrations of leptocephali east of the Philippines. But, as in the Atlantic, even though many larvae were captured, no adult eels turned up in the nets. (Pennisi, Elizabeth; "Gone Eeling," Science News, 140:297, ...
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... Science Frontiers ONLINE No. 79: Jan-Feb 1992 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Siberian Lake Monster This report comes from a remote Siberian village via Tass. So, make of it what you will! It concerns a giant green snake with a sheeplike head seen patrolling a lake near Sharipovo. Tass said: "Dozens of people have seen this green monster, which has the girth of a large tree trunk and is around 6 or 7 yards long. One of them even managed to take a photograph of it. It swims along with its head held high in the air." The creature makes tracks in the grass along the shoreline resembling those from the runners of a large sleigh. (Anonymous; "Snake with Sheep Head Is Spotted in a Lake," Baltimore Sun, p. 5A, November 21, 1991.) From Science Frontiers #79, JAN-FEB 1992 . 1992-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 79: Jan-Feb 1992 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Memories of 1913 March 31, 1991, about 7:10 PM, Quebec. G. Morisette and his wife were driving along the road to Sept-Iles, when his wife asked him to stop the car to watch a strange luminous phenomenon. Thinking that it was only Venus or an aircraft, Morisette pulled off the road and got out. To his surprise, it was a formation of five or six meteors cruising leisurely toward the north on parallel paths. This fascinating spectacle lasted about 15-20 seconds -- long as meteor events go. The fireballs disappeared simultaneously. No sounds were heard during or after their passage. (Morisette, Gartan; "Escadrille de Meteores," Astronomie-Quebec , July-August 1991. Cr. F. St. Laurent) Comment. The slow progress and disciplined motion of the Quebec meteors remind one of the famous meteor procession of February 9, 1913, which was also a predominantly Canadian event. However, the 1913 procession headed southeast over the northeastern states and out into the Atlantic. See AYO7 in Sun and Solar System Debris. This catalog volume is described here . From Science Frontiers #79, JAN-FEB 1992 . 1992-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 79: Jan-Feb 1992 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects A Martian Riddle Adaptation of J. Channon's sketch of the "Face on Mars" emphasizing its similarities to the Sphinx. (From: Pozos, Randolfo Raphael; The Face on Mars , Chicago, 1986, p.50) Once again we return to cold, desertlike Mars, which still clings to a thin, oxygen-less atmosphere and where, some say, the artifacts of a long-dead intelligent race may be seen. A livable Mars in past eons is not a physical impossibility. Some scientists argue that Martian geological and geochemical data: ". .. are consistent with past conditions on Mars that were favorable to earth-like life forms: Abundant liquid water and an atmosphere that was dense and warm, and possibly rich in oxygen." That life -- intelligent life -- once thrived on Mars is suggested by photos taken of the Martian surface by Viking spacecraft: "Images of the surface of Mars showing, at several sites what appear to be three carved humanoid faces, of kilometer scale, and having similar anatomical and ornamental details between all three. Appearing with these objects are numerous other objects and suface features that resemble Earth-like archaeological ruins, of a Bronze Age culture, with no evidence of advanced technology or civilization." The Martian faces, pyramids, and cities are the foundation of the Cydonian Hypothesis: "That Mars once lived as the Earth now lives, ...
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... Science Frontiers ONLINE No. 78: Nov-Dec 1991 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Why do flamingos stand on one leg?This profound question elicited a wide range of replies from readers of New Scientist, some of which are worth recording here. W. Smith supposed that because the flamingo has exceptionally long, thin legs that it was difficult for its heart to return blood from its feet. Therefore, by standing on one leg and occasionally switching, the flamingo prevents blood from collecting in its feet. L.J . Los replied with reference to a phenomenon of which we were unaware: "Farm animals are well known for letting sleep be linked to half of their brain at a time. In this way they can maintain a measure of alertness -- even while looking fast asleep. "Flamingos roost upon one of their legs while the other half of their body is in the sleep stage. When the other half of their brain and body earns a rest, they change legs. A leg that is in the sleep stage would not support the bird as a whole." But P. Hardy had the best answer: "Why do flamingos stand on one leg? So ducks only bump into them half the time." (Various authors; "Flamingo File," New Scientist, p. 52, August 17, 1991.) From Science Frontiers #78, NOV-DEC 1991 . 1991-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 78: Nov-Dec 1991 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Who was manufacturing what?Between 240,000 and 750,000 years ago, someone in the northern Jordan Valley made a flat, polished plank, 25 centimeters long, from a willow tree. The area where the plank was found is Middle Pleistocene in age and rich in stone tools as well as fragments of wood. (" Mollusc Confirms Dating of Oldest Known Plank," New Scientist, p. 14, July 20, 1991.) From Science Frontiers #78, NOV-DEC 1991 . 1991-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 76: Jul-Aug 1991 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects New Insights As To The Structure Of Matter Possible "nuclear-molecular" forms of magnesium-24 and carbon-12. Inside the atom. Physicists have long visualized the atomic nucleus as being a shell-like arrangement of its constituent protons and neutrons. Tantalizing experiments suggest other wise. Magnes ium-24, for example, may under some circumstances exist as two carbon-12 nuclei in tight orbit, as in the illustra tion. Even more startling is the "sausage" form of magnesium-24, in which six helium-4 nuclei (alpha particles) are lined up in a row. This "hyperdeformed" state has not yet been detected in the lab, but it demonstrates new thinking among the physicists. (Kenward, Michael; "Are Atoms Composed of Molecules?" New Scientist, p. 21, April 6, 1991.) Comment. Evidently we do not know everything about nuclear physics. Beyond the molecule. We are used to seeing atoms and molecules arranging themselves into mathematically regular crystals. Now it appears that particles consisting of thousands of atoms also spontaneously organize themselves. A.S . Edelstein et al find that molybdenum particles assemble themselves in cubes with two prominent edge lengths: 4.8 and 17.5 nanometers. The larger cubes show up in micrographs as 3x3x3 groupings of the smaller cubes. The smaller cubes each contain about 7000 atoms. (Edelstein, A.S ...
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... Science Frontiers ONLINE No. 76: Jul-Aug 1991 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The orogrande, nm, site The discovery in a New Mexico cave of numerous stone artifacts, hearths, butchered animal bones and a clay fragment dating back at least 35,000 years could provide proof that the Americas were inhabited long before the generally accepted date of 12,000 years ago, believes Richard MacNeish, research director of the Andover, Mass., Foundation for Archaeological Research. An article in the Baltimore Sun stated: "The most solid proof of human presence earlier than 12,000 years ago may be a piece of a clay pot that appears to have a human fingerprint. "The shard was found in a layer of sediment that has been dated as being 35,000 years old. If confirmed as human, it could be the key to the findings, some archaeologists say." (Chandler, David L.; "Dig Finds Signs of Humans in N.M . 35,000 Years Ago," Baltimore Sun, p. 3A, May 6, 1991.) Comment. It is certain that these discoveries will be disputed -- and rightfully so. Even if they stand, it takes a generation to erase a false paradigm from the roster of science. From Science Frontiers #76, JUL-AUG 1991 . 1991-2000 William R. Corliss ...
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... Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Crop Circle Roundup Summary of Britain's 1990 crop circles. "Over seven hundred circles were found in Britain in 1990, the earliest in April, the latest toward the end of August. They were spread across thirty counties, including Wales and Scotland, besides which there were numerous good reports of circles from Ireland, Holland, Bulgaria, Japan (at least twenty), Canada (over twenty), the U.S .A . and some other countires. The large British total was made possible because of the cooperation of so many enthusiasts via the nationwide CERES organisation. "As usual for Britain most circles were found in wheatfields, but there were some reports from fields of barley, rapeseed, linseed, and long grass grown for silage. In 1990, as in 1989, Wiltshire dominated the British scene with about 70% of the year's total. This year the leading counties were Wiltshire: over 400; Hampshire: over 50; Norfolk: 18; Devon: 17; Sussex: 16; Oxfordshire: 13; Buckinghamshire: 12; and so on." In his review of the 1990 phenomena, G.T . Meaden dwelt on the Hampshire dumbbell formations. From these many spectacular "circles" we focus on the one at Seven Barrows, Hampshire. Two of the 1990 Hampshire dumbell formations. (L ) Near Seven Barrows; (R ) Near Morestead. "The next system [see figure] was at Seven Barrows, north of Litchfield, Hampshire near the A34 ...
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... Science Frontiers ONLINE No. 75: May-Jun 1991 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The Dinosaurs Of Winter And The Polar Forests It seems appropriate after suggesting above that the dinosaurs might have been frozen to death in a cosmic winter to remind the reader that some of the dinosaurs were pretty tough animals. Many dinosaur fossils have been dug up in Alaska, northern Canada, Siberia, New Zealand, and Antarctica. Not only were some dinosaurs cold-resistant but, seeing many were herbivorous, they were also able to migrate to more temperate climes as the long days of the polar summers waned. The point here is that the dinosaurs as a clan were very adaptable and should have survived severe environmental stress. (Vickers-Rich Patricia, and Rich, Thomas H.; "The Dinosaurs of Winter," Natural History, 100:33, April 1991.) That the polar regions were once covered by lush forests has been underscored by recent discoveries in both polar regions. Stumps of huge trees 45 million years old dot the now-bleak landscape of Axel Heiberg Island far north of the Arctic Circle. In Antarctica, heaps of 3- million-year-old fossil leaves have been found within 400 kilometers of the South Pole. (Francis, Jane E.; "Arctic Eden," Natural History, 100:57, January 1991. Also: Peterson, Christian; "Leafing through Antarctica's Balmy Past," New Scientist, p. 20, February 9, 1991.) ...
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... Science Frontiers ONLINE No. 75: May-Jun 1991 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Monster Skeletons Found In Underwater Fiji Cave The scene is a remote underwater cave 51.5 kilometers from one of Fiji's resort islands. K. Deacon, a professional diver from Sydney is the source of the following report. "' We have found what appears to be two adults, one adolescent and one juvenile,' he said. 'They bear no resemblance to any marine creature I know.' "The adult skulls were about 1 m long with a total body length of 8 m to 10 m. They looked prehistoric and perhaps were land animals or amphibious species. "The cave, now a part of a reef about 50 m under water, may once have been above sea level. .. .. . "Mr Deacon believed the creatures were either prehistoric or contempory animals unknown to science -- or, if they were some known kind of animal, then how they had found their way into the cave was a mystery." (Spencer Geoff; "Monsters Found in the Fiji Deep," New Zealand Herald , May 31, 1990, Cr. R. Collyns via L. Farish.) From Science Frontiers #75, MAY-JUN 1991 . 1991-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 70: Jul-Aug 1990 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Bird Brain Alex can name 80 things, tell colors, and even seems to be able to handle a few abstract ideas. Alex is not a chimp or porpoise. Alex is an African grey parrot, who has been living in an avian Sesame Street for 13 years. Parrots are wonderful mimics and pretty bright as birds go. Nevertheless, skeptics scoff at Alex's accomplishments as only the product of long, intense training. Alex can't be too dumb. Once when he couldn't lift a cup covering a tasty nut, he turned to the nearest human assistant and demanded, "Go pick up cup." Who's training whom? (Stipp, David; "Einstein Bird Has Scientists Atwitter over Mental Feats," Wall Street Journal, May 9, 1990. Cr. J. Covey.) From Science Frontiers #70, JUL-AUG 1990 . 1990-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 70: Jul-Aug 1990 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Crystal Engineering Left to themselves, molecules of calcium carbonate tend to crystallize into neat rhombohedrons. But when a sea urchin gets hold of the same molecules, its biological machinery coaxes them into crystallizing into long spines, complete with pores and curved edges. X-ray diffraction patterns prove that the spines are all one crystal . In like fashion, bacteria mold miniature single-crystal bar magnets for navigational purposes. Many animals indulge in crystal engi neering. Now if we can only train organisms to build crystalline electronic devices for us. Biogenic chips? (Mann, Stephen; "Crystal Engineering: The Natural Way," New Scientist, p. 42. March 10, 1990.) From Science Frontiers #70, JUL-AUG 1990 . 1990-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 69: May-Jun 1990 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Megawalls Across The Cosmos "The universe is crossed by at least 13 vast 'walls' of galaxies, separated by about 420 million light years, according to a team of British and American researchers. The walls seem to be spaced in a very regular way that current theories of the origin of the universe cannot explain." "Walls" of galaxies emerge when galaxy separation distance is plotted against the number of galaxies possessing specific separation distances. (128 million parsecs = 420 million light years). The astronomers have collected observations of galaxy redshifts along a linear "borehole" through the universe 7 billion light years long centered on the earth. If the redshifts are assumed to be measures of distance (as mainstream thinking demands), one gets the clumping effect seen in the accompanying illustration. (Henbest, Nigel; "Galaxies Form 'Megawalls' across Space," New Scientist, p. 37, March 19, 1990.) Comment. Not mentioned in the above article are the papers by W.G . Tifft on quantized redshifts. (See SF#50, for example.) It will be interesting to learn if "boreholes" pointed in other directions will encounter the same megawalls. If they do, the earth will be enclosed by shells of galaxies, much as some elliptical galaxies are surrounded by shells of stars. Wouldn't it be hilarious if the earth were at the center of these concentric ...
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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 Astronomers up against the "great wall"" For more than a decade now, astronomers have been haunted by a sense that the universe is controlled by forces they don't understand. And now comes a striking confirmation: 'The Great Wall.'" The Great Wall is the largest known structure in the universe at present, having superceded sundry superclusters and clusters of superclusters. The Wall is a "thin" (15 million-light-year) sheet of galaxies 500 million light years long by 200 wide; and it may extend even farther. It is emplaced some 200-300 million light years from earth. It helps outline contiguaous parts of vast "bubbles" of nearly empty space. Both the Wall and the adjacent voids are just too large for current theories to deal with. All popular theories have great difficulties in accounting for such large inhomogeneities. To illustrate an important observable -- the 2.7 K cosmic background radiation -- which is usually described as the afterglow of the Big Bang, ar gues for a very smooth, uniform distribution of galaxies. Great Walls are definitely anomalous. M.J . Geller, codiscoverer of the Great Wall with J.P . Huchra, remarked: "My view is that there is something fundamentally wrong in our approach to understanding such large-scale structure -- some key piece of the puzzle that we're missing." (Waldrop, ...
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... Science Frontiers ONLINE No. 72: Nov-Dec 1990 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The Clovis Police A new group of law-enforcers has been formed. Although the Clovis Police do not carry guns, they will make sure that all who stray from the archeological mainstream will be held up for censure. (Does this mean denial of funds and access to some journals?) The "law" that the Clovis Police will enforce says that humans did not enter the New World before 12,000 BP -- the oldest date of the artifacts attributed to the Clovis people. Perhaps we have dwelt on this subject too long, but the whole idea of the Clovis Police is counter to the spirit of science. The members of the Clovis squad and their objectives can be found in a recent issue of Science. (Marshall, Eliot; "Clovis Counterrevolution," Science, 249:738, 1990.) Somehow, the following two important articles escaped the Clovis Police. Meadowcroft Rockshelter, Pennsylvania. Responding to mainstream criticism of Meadowcroft radiocarbon dates (Some people just refuse to believe them!), J.M . Adovasio et al report that they now have 50 internally consistent dates, some made using accelerator mass spectrometry, that place humans at Meadowcroft at least 14,000-14,500 years ago. (Adovasio, J.M ., et al; "The Meadowcroft Rockshelter Radiocarbon Chronology 1975-1990," American Antiquity, 55:348, 1990.) Monte Verde, Chile ...
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... Science Frontiers ONLINE No. 66: Nov-Dec 1989 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Strange Blue Pool Found At The Bottom Of Crater Lake "A mysterious, small aqua-blue pool of dense fluid has been discovered at the bottom of Crater Lake. "' It is bizarre, it is remarkable,' said Jack Dymond, who with Robert Collier heads the three-year Crater Lake exploration project. 'I have never seen anything like it,' he said. "The Oregon State University oceanographer said the pool, about 6 feet in depth, is approximately 3 feet wide by 8 feet long. It is near the lush white and orange bacteria mats found last summer." The murky pool of fluid was discovered during a dive in a research submarine. The temperature of the pool was about 4.5 C (40.1 F) which made it 1 C warmer than the surrounding lake water. (Anonymous; "Strange Blue Pool Found in Crater Lake," Sunday Oregonian , August 13, 1989. Cr. R. Byrd) Comment. Some lakes in northern climes still retain ancient seawater in their bottoms. Also, we have the well-publicized African lakes that suddenly overturn, producing clouds of poisonous gases. See our catalog: Anomalies in Geology. Ordering information here . From Science Frontiers #66, NOV-DEC 1989 . 1989-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 71: Sep-Oct 1990 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The bombardier beetle pulse-jet Creationists have long pointed to the bombardier beetle's jet-like defensive spray mechanism as a device that could not have evolved in many small steps. It must be complete and perfect to work at all. New high-speed photos and related research demonstrate that: "The ejection system of the beetle shows basic similarity to the pulse jet propulsion mechanism of the German V-1 'buzz' bomb of World War II." What the beetle has "evolved" is an intermittent explosive process that fires about 500 pulses per second. The explosive energy comes from the mixing of two separate fluids (hydroquinones and hydrogen peroxide with oxidative enzymes). (Dean, Jeffrey, et al; "Defensive Spray of the Bombardier Beetle: A Biological Pulse Jet," Science, 248:1219, 1990.) Comment. The fundamental question is, of course, how can many, small, random mutations contribute to the development of the mechanisms of the pulse jet, its two fuels, the pumps, the fuel reservoirs, the control system, etc., when only the complete, perfected system has survival value. Although creationists argue that the theories of evolution and natural section are unconvincing here; it is still possible that atheistic factors still beyond our ken are operating, and that what we really need is a better theory of evolution. From Science Frontiers #71, SEP-OCT ...
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... tektite strewn field. Nevertheless, the impact model prevails; and the young geological age of the tektites is dismissed as erroneous. A Soviet scientist, E.P . Izokh, has recently proposed a radically different scenario that would produce both the young and old dates. If a moon, or Jupiter, or some similar body, explosively ejected the glassy tektites, embedded in an icy cometary body some 700,000 years ago, the tektites could, after cruising through space for millenia, have fallen to earth recently and over a wide area. Thus, both geologists and geophysicists would be satisfied! (Sullivan, Walter; "New Answer Proposed for Tektites: A Comet," New York Times, November 28, 1989. Cr. R. Adams) Comment. Russian scientists have long suggested that comets may be ejected from solar-system bodies and have been laughed at by American scientists for their trouble! Reference. For more on tektite anomalies, refer to category ESM3 in our catalog: Neglected Geological Anomalies. Ordering information here . An Ablation-sculpted australite, one type of Australian tektite. From Science Frontiers #67, JAN-FEB 1990 . 1990-2000 William R. Corliss ...
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... containing grubs from those that are empty. It is the only mammal known to use such a technique." To improve the efficiency of its "percussive foraging," the aye-aye has evolved huge bat-like ears and a highly elongated middle finger on each hand. This specialized finger does the tapping and the big ears relay the nuances of sound to the brain. So sensitive is this specialized form of sonar that the ayeaye can detect grubs 2 centimeters below the surface of the wood. Once a grub has been located, the aye-aye tears into the wood with its forwardcurving, chisel-like teeth. The incisors are remarkable for a primate, for they keep on growing, just like those of rodents. When the grub-containing chamber has been reached, the long, narrow middle finger is inserted and the grub is retrieved. A neat combination of attributes. What is even more interesting is a comparison of the aye-aye with many of the woodpeckers. Many woodpeckers also employ percussive foraging, have special bills for chiselling, and possess very, spiny tongues for extracting grubs. In other words, the aye-aye is a primate that occupies the niche of a woodpecker. As luck (? ) would have it, the aye-aye lives on Madagascar where there are no woodpeckers! (Mason, Georgia; "Grubs on Tap for the Ayeaye," New Scientist, p. 23, June 22, 1991.) Reference. The aye-aye is a most peculia mammal. For more, see: BMA39 and BMT3 in ...
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... eyes and ears, and the nostrils on the bill are sealed shut. It becomes a high-tech predator -- despite all those snide remarks about its primitive nature. The poison spurs on the back legs of the male platypus are nothing to fool around with. They can cause humans severe pain and weeks of paralysis. And a dog can lose its life when a platypus clamps its legs around its muzzle and drives in its spurs. But, ask evolutionists, how did this poison apparatus get on the hind legs? The supposed ancestors of the platypus, the reptiles, modified their salivary glands for venom delivery. How did the platypusses break from this evolutionary mold and innovate? It's not consistent with the text! The fossil record reveals that a platypus-like creature lived long before the Age of Mammals. These early platypusses had teeth in the adult phase, whereas their modern relatives replace their baby teeth with horny plates -- another innovation. Therefore, far from being a hodgepodge of parts left over from bird and reptile evolution, the platypus has actually pioneered several zoological features. Very curious is the fact that the platypus is in many ways like the beaver -- a very, very distant relative both in distance and position on the Tree of Life. Both platypus and beaver are furry, aquatic creatures with webbed feet and a large, flat tail. We have saved the strangest part for the end! Platypusses, being Monotremes (one-enders) have a common vent for waste and reproduction. Beavers, it turns out, are among the very ...
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... Apr 1990 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Two-faced indians trick tigers A significant hazard for fishermen and forest workers in western Bengal is a tiger attack. As these Indians go about their fishing, wood chopping, and honey gathering, tigers are wont to sneak up from behind, spring, and carry off a good-sized meal. But in recent experiments, some 900 volunteers have been wearing human masks on the backs of their heads. This strategem has cut ti-ger attacks drastically. The idea is that tigers, trailing a potential supper, see that human face and figure that the person is alert and watchful. In fact, tigers have been known to track maskwearers for hours without attacking. Pretty clever! How long before the tigers catch on? (Anonymous; "Protective Mimicry in Humans," BioScience, 39:750, 1989.) From Science Frontiers #68, MAR-APR 1990 . 1990-2000 William R. Corliss ...
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... - but definitely sounded like a motor of some sort, with a suggestion of a dynamo-type whine to it. And others had said that it sometimes seems even louder with an ear to the ground. One could easily imagine (Adam's emphasis) the sound was coming from beneath the surface, but whether it did or not remains purely speculative." The report referenced below contains similar observations from Texas, New Jersey, New York, Pennsylvania, California, Puerto Rico, England, and Ita ly. Unusual luminous phenomena have also been noted in the areas where the underground sounds have been heard, which explains why these phenomena were reported in a UFO publication. Some UFO investigators suspect that both the sounds and luminous phenomena are due to low-level seismic activity. (Long, Greg; "Machinelike Underground Sounds and UFO Phenomena," International UFO Reporter, p. 17, November/ December 1989.) From Science Frontiers #69, MAY-JUN 1990 . 1990-2000 William R. Corliss ...
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... Washington County, Maine. This cist contained several stone artifacts bearing remarkable symbols, writing, and portrayals of a man and a slain animal. Naturally, mainstream archeologists look askance when amateur archeologists come across such anomalous materials. Happily in this instance, a professional archeologist, J.B . Petersen, Director of the University of Maine's Archaeological Laboratory, took an interest in the site near Grand Lake Stream. After careful study of the site and its artifacts, he has prepared a preliminary report. Petersen's report is accompanied by many photos and sketches made during his excavations. On p. 000 we reproduce a photo of the amulet with its strange epigraphy. Now, we add a sketch of the "elongated hafted ground biface, with human figure." Over 13 inches long, this artifact depicts a trousered, bearded man of European countenance, who is missing one arm and a foot. Petersen asserts that the artifacts have no affinities with American Indian artifacts: rather they have a European flavor. What can one make out of all this? Petersen is only able to state: "Although the site is undoubtedly human-made, its function, antiquity and cultural attribution cannot be precisely specified on the basis of the unique characteristics of both the artifacts and the cist. Tentative interpretations allow suggestion that it is attributable to some portion of the historical period, a European cultural tradition, and probably is contemporaneous with or postdates local stone working at the site." In other words, we could have anything from a pre-Columbian European contact to rock doodling by ...
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... Science Frontiers ONLINE No. 69: May-Jun 1990 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Gravity-defying gyros come down to earth It didn't take long for physicsts to rush into their labs to repeat the Japanese gyroscope experiments. The thought that a spinning mass might lose weight was just too horible to contemplate. Two replications of the Japanese experiment have been reported so far. "James E. Faller and his colleagues at the Joint Institute for Laboratory Astrophysics in Boulder, Colo., repeated the Japanese experiment by looking for signs of weight loss in a spinning gyroscope consisting of a brass top about 2 inches in diameter sealed in a small plastic chamber. 'We conclude that within our experimental sensitivity, which is approximately 35 times larger than needed to see the effect reported...there is no weight change of the type...described.'" (Anonymous; "An Absence of Antigravity," Science News, 137:127, 1990. Cr. F. Hanisch) "Now T.J . Quinn and A. Picard of the International Bureau of Weights and Measures in Sevres Cedex, France, have repeated the experiment. They find changes in the apparent mass of their gyroscope that depend on the speed and sense of rotation, but they amount to only about 5 per cent of the effect reported by Hayasaka and Takeuchi." (Anonymous; "Experiments Weaken Japanese Gyro Claim," New Scientist, p. 32, March 3, 1990.) The French scientists think ...
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... Science Frontiers ONLINE No. 71: Sep-Oct 1990 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The Sweet Track About 6,000 years old, the Sweet Track is one of the oldest manmade structures in Europe. The Sweet Track is a single line of wooden planks that runs for about 1,800 meters (well over a mile) across a swamp in Somerset, England. Evidence is that this ancient road was overwhelmed by the swamp after only 10 years of use. A jadite axehead found along the Sweet Track probably came from the Swiss Alpa, indicating crossChannel commerce even 6,000 years ago. (Lloyd, Philippa; "A Long and Ancient Road," Nature, 345:577, 1990. Also: Antiquity, 64:210, 199.) From Science Frontiers #71, SEP-OCT 1990 . 1990-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 70: Jul-Aug 1990 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Spinning Ball Of Light Inscribes Crop Circles In the January 1990 issue of the Journal of Meteorology, U.K ., two reports appeared describing eyewitness observations of crop circles-in-the-making. Both involved a self-luminous spinning ball of light. We reproduce here the second of these accounts. June 28, 1989, north-central Wiltshire, near Silbury Hill. "Soon after midnight the occupier of the roadside cottage by the path which leads to West Kennett Long Barrow noticed a large ball of light 400 metres distant in a wheatfield to the west. At the time of the observation he was walking from house to garage, and had a clear view to the illuminated part of the field through a gap in a hedge which borders his garden. He described the ball as orange in colour, adding that it was brighter around the periphery, and he guessed the diameter as 30-40 feet (say, 10-13 metres). When first seen, the ball was already low over the field and still descending. The witness watched the base of the ball 'go flat' as it made contact with the crop and/or the ground. The ball then gave 'a little bounce' and after a further 'seven or eight seconds' disappeared in. "Next morning on leaving the house the witness could see via the gap in the hedge a large circle at the place which corresponded ...
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... Science Frontiers ONLINE No. 71: Sep-Oct 1990 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Wyoming: is old faithful a strange attractor?" Eruptions of Old Faithful Geyser are generally perceived as extremely regular events, with variation of eruptive interval being attributed to random noise. The governing equations for such a hydrothermal system are highly non-linear, therefore it is reasonable to assume that such systems are capable of operating in regines that display chaotic behavior. Three-dimensional state-space reconstruction of eruption time data provides strong evidence of a strange attractor quite similar to the Rossler attractor. Establishing the system as chaotic indicates that while one can predict eruptive intervals in the short term, long term predictions regarding Old Faithful's eruptive behavior are impossible, no matter how carefully and accurately the system is modeled. The mean eruptive interval of Old Faithful has changed over time. This is consistent with the behavior of a chaotic system, which by definition must be nonstationary in the mean. Seismic activity is believed to be a perturbation shifting Old Faithful into a new chaotic state with a different shape to the strange attractor. A simple non-linear dynamic model of geyser behavior is proposed that leads to chaotic behavior and is consistent with the observations of eruption interval data for Old Faithful." (Nicholl, Michael, et al; "Is Old Faithful a Strange Attractor?" Eos, 71:466, 1990.) Comment. "Strange attractor" is a specialized term employed in chaos analysis. So, Old Faithful is ...
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... Science Frontiers ONLINE No. 71: Sep-Oct 1990 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Lunar Eclipses And Radio Propagation One can understand why long range radio propagation might be affected during a solar eclipse, because the ionizing radiation of the sun is temporarily intercepted by the moon. There is no such obvious explanation for radio propagation problems during lunar eclipses. Nevertheless, we have the following observation by L.M . Nash: "During 1978/79, I was stationed on Diego Garcia (U .S . Naval base in the Indian Ocean). I was an amateur radio operator then, and one night there was a total (or near total) eclipse of the moon. I was in contact with a station in Utah, on the 15 meter (21.0 to 21.45 MHz) band. When the eclipse started, the Utah station faded out, and all I heard was a sizzling, crackling noise across the entire 15-meter band. This started and ceased within the duration of the eclipse. I then reestablished contact with the Utah station, who was still on the same frequency talking to a friend of his. When I asked him what happened, he stated that my signal had just disappeard." (Nash, Lemuel M.; personal communication, May 12, 1990.) From Science Frontiers #71, SEP-OCT 1990 . 1990-2000 William R. Corliss ...
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... sky toward a Wiltshire wheat field. Flaherty's view of the field itself was cut off by a ridge, so he could provide no further data. When morning came, as you probably surmised, the field displayed flattened wheat -- not the run-of-the-mill circles, but a scroll of sorts and even a triangle with rounded corners. (Meaden, G.T .; "The Beckhampton 'Scroll-Type' Circles, the Beckhampton 'Triangle,' and Strange Attractors," Journal of Meteorology, U.K ., 15:317, 1990.) Comment. Could the English column of light have been created by the same force that made the Ohio burnt circle? The "triangle" nearby. The sides are 10-11 meters long. Des Ronds dans le Ble. Yes, the French are chasing crop circles, too. In fact, a team of 8 French observers (designated VECA 90) spent the summer of 1990 in England. After watching by night without success, reviewing the English data, they finally discovered the secret (" ils ont finalement decouvert le pot aux roses"). The crop circles and all the elaborate designs are man-made! In fact the French team demonstrated how one could quickly make circles and more complex designs with a garden roller. Case closed!? (Pinvidic, Thierry; "L 'Histoire Folle des Ronds dans le Ble," Science et Vie , no 878, p. 28, November 1990. Cr. C. Mauge.) Comment. That ...
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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 Eclipse shadow-band anomalies Shadow bands moving across the face of a house during the total eclipse of December 22, 1870. J.L . Codona, in a long article in Sky and Telescope, described eclipse shadow bands in these words: "There mysterious gray ripples are sometimes seen flitting over the ground within a minute or two of to tality. The bands are initially faint and jumbled; but as totality approaches, they become more organized, their spacing decreases to a few centimeters, and their visibility improves. After totality ends the bands can reappear and become progressively fainter and more disorganized until they disappear. "Shadow bands seem to move perpendicularly to their length, but this is only an illusion. It stems from a lack of features that allow the eye to track motion along the length of the bands." Codona explains the shadow bands as basically a twinkling effect involving the thin solar crescent just before and after totality. The twinkling is created by turbulence only tens or hundreds of feet above the ground. The eclipse shadow bands, like so many other "well-explained" phenomena, display idiosyncracies that do not dovetail well with theory. Codona mentions two of these: (1 ) Bands of different colors, travelling at different speeds, are sometimes seen superimposed on each other; and (2 ) Bands of giant size have been observed. (Codona, Johana L.; "The Enigma of Shadow ...
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... Science Frontiers ONLINE No. 78: Nov-Dec 1991 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Meteoroid impacts: the other side of the story Astronomers have long puzzled over the origin of localized magnetic anomalies on the moon. These magnetic concentrations (called "magcons") are located precisely on the opposite side of the moon from the larger lunar basins. How could an impact on the moon magnetize the antipodal region? The impact of a large silicate meteoroid at speeds of 10 kilometers/second would not only blast out a big crater but it would also create a huge cloud of hot, partially ionized gas. This hot gas or plasma will conduct electricity and interact with lunar magnetic fields. As the plasma cloud spreads away from the impact site, it acts like a bulldozer, compressing the lunar magnetic fields ahead of it, as it envelopes the whole moon and rushes towards the antipodal point. It drives the compressed mag netic field into the surface, permanently magnetizing the rocks at the antipodal point. Voila! Magcons. (Hood, L.L ., and Huang, Z.; "Formation of Magnetic Anomalies Antipodal to Lunar Impact Basins: Two-Dimensional Model Calculations," Journal of Geophysical Research, 96:9837, 1991.) Comment. The earth also sports scars from the impacts of large meteoroids. Are there magnetic anomalies opposite these craters? Even more interesting to check out would be the holes blasted in the earth's biosphere by the converging masses of hot gases at the an tipodal points ...
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... Science Frontiers ONLINE No. 78: Nov-Dec 1991 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Kamikaze Sperm Sperm is popularly thought to have but a single purpose -- fertilization of the egg. This is not so! "Nonfertilizing sperm with special morphologies have long been known to exist in invertebrates. Until recently, abnormal sperm in mammals were considered errors in production. Now, however, Baker and Bellis have proposed that mammalian sperm, like some invertebrate sperm are polymorphic and adapted to a variety of nonfertilizing roles in sperm competition, including prevention of passage of sperm inseminated by another male. More specifically, their 'kamikaze' hypothesis proposes that deformed mammalian sperm are adapted to fa cilitate the formation and functioning of copulatory plugs." The author of the present paper, A. H. Harcourt, thinks that although some 20% of mammalian sperm, on the average, is abnormal (two heard, no heads, two tails, no tails, coiled tails, etc.) such sperm represents only errors on the assembly line. These abnormal sperm have no special purpose, at least in mammals. (Harcourt, A.H .; "Sperm Competition and the Evolution of Nonfertilizing Sperm in Mammals," Evolution , 45:314, 1991.) Comment. Even if mammals haven't yet developed kamikaze sperm, some animals have; and one must wonder exactly how multipurpose sperm (and ova, too) evolved. For a copulatory plug to be effective, large numbers of mutant sperm with special plugging ...
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... All Issues This Issue Sourcebook Project Sourcebook Subjects Deeply-buried life West-to-east profile of the Florida-Bahamas carbonate platform. Deep in the Gulf of Mexico, along the edge of the great carbonate platform that breaks the surface as Florida and the Bahamas, thrives a diverse community of animals that does not depend upon the sun for energy. Instead, they feast on carbohydrates provided by symbiotic bacteria. Since there are no ocean-floor vents spewing mutrients and hot water in the area, scientists have wondered where these bacteria obtain the methane and sulfides that nourish them. C.S . Martens and C.K . Paull, of the University of North Carolina, propose that bacteria living miles down within the carbonate platform generate the methane and sulfides as they consume organic matter buried long ago in the limestone. These excreted, energy rich gases and fluids seep upward and outward, sustaining biological communities along the edge of the platform. (Monastersky, R.; "Buried Rock, Bacteria Yield Deep-Sea Feast," Science News, 140:103, 1991.) Comment. (1 ) Looking far back in time, the sun was, of course, the energy source, because it helped create the buried organic matter. (2 ) However, there is always the possibility that the methane seeping out of the earth is abiogenic. See BLACK GOLD -- AGAIN under Geology . (3 ) How deeply into the crust has life penetrated? The Soviets reported bacteria at 12 kilometers in their drill hole on the Kola Peninsula. From Science Frontiers # ...
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... extensive collection of this evidence is in the book by Halton C. Arp. .. .If, after examining the statistics yourself and understanding the evidence, you are unconvinced, so be it. Remember, if the conventional view is correct, all of these apparent juxtapositions must be accidental. Above all, do not be swayed by the views of the authorities, be they Dan Weedman, Allan Sandage, Maarten Schmidt, Chip Arp, or myself. We are fallible, too, and some of us (ask the others!) have axes to grind." (Burbidge, Geoffrey; "Quasars in the Balance," Mercury , 17:136, 1988.) Comment. Burbidge, a professor of physics at the University of California at San Diego, has had a long and dis tinguished career in science. He can write and get articles like the one above published. How many young, aspiring astronomers would dare? Reference. The book mentioned above, Stars, Galaxies, Cosmos; is described here . From Science Frontiers #65, SEP-OCT 1989 . 1989-2000 William R. Corliss ...
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... are converting buried organic material into methane and other chemical products. But geologists are confounded by the fact that some water wells are rich in methane while others nearby are devoid of the gas. (Anonymous; "Methane and Ground Water," Geotimes , 34:19, April 1989.) Comment. As to be expected the possibility of abiogenic methane is ignored. A really-deep ocean. No, this is not in Tarzan's Pellucidar, but rather an incredible mass of water stored hundreds of kilometers deep in the earth's mantle. Several times the earth's visible surface water may be locked up in water-bearing minerals! Brucite [Mg(OH),2 ], for example, is 30.86% water. Perhaps such water was released long ago by changes in temperature and pressure to form the present oceans. (Ahrens, Thomas J.; "Water Storage in the Mantle," Nature, 342:122, 1989.) Reference. Anomalies surrounding the origin of abiogenic methane are cataloged in ESC16 in the catalog: Anomalies in Geology. To order this book, visit: here . From Science Frontiers #67, JAN-FEB 1990 . 1990-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 53: Sep-Oct 1987 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects A Modest Example Of The Long Arm Of Synchronicity Carl Jung thought that synchronicity must be an acausal connecting principle. That synchronicity does occur is proven by the fact that, in the space of three days, the three communications mentioned above all crossed our desk: (1 ) the letter from D. Thomas; (2 ) the note by Mermin; and (3 ) the article in Science on Ramanujan. No, three MIBs were not involved in any way! From Science Frontiers #53, SEP-OCT 1987 . 1987-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 57: May-Jun 1988 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Who built these chambers?New England's many stone chambers have long piqued the curiosities of archeologists and laymen alike. The archeologists are adamant that all of these structures were constructed by Colonial farmers. However, some of these chambers seem unlikely potato cellars! J. Egan has provided architectural details on 14 impressive stone chambers located in southern New England. Of these, two seem hardly the work of practical farmers. The first is the Pearson Chamber, at Upton, Massachusetts. It is 10 feet high and 11 feet wide inside -- pretty large for vegetable storage. The second is the Hunt's Brook "souterrain," Montville, Connecticut. It is 38 feet long and only about 3 feet high for most of its length, and ends in a 5-feet-high chamber. We cannot visualize farmers crawling this distance for potatoes! In fact, this structure does resemble the megalithic "souterrains" of Europe. (Egan, Jim; NEARA Journal, 22:6 , Summer/Fall 1987. NEARA = New England Antiquities Research Association.) Plan view of Hunt's Brook "souterrain", almost 38 feet long. The dotted lines represent capstones. Adapted from the NEARA Journal. From Science Frontiers #57, MAY-JUN 1988 . 1988-2000 William R. Corliss ...
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... collected many of these in his 1965 classic In the Wake of the Sea-Serpents. P.H . LeBlond, a professor at the University of British Columbia, is extending Heuvelman's work, concentrating on the thousand miles of Pacific Coast between Alaska and Oregon. Since 1812, there have been 53 sightings of sea serpents or other unidentified animals along this narrow strip of ocean. Some of these are very impressive. Take this one for example: "In January 1984 a mechanical engineer named J.N . Thompson from Bellingham, Washington, was fishing for Chinook salmon from his kayak on the Spanish Banks about three-quarters of a mile off Vancouver, British Columbia, when an animal surface between 100 and 200 feet away. It appeared to be about 18-20 feet long and about two feet wide, with a 'whitish-tan throat and lower front' body. It had stubby horns like those of a giraffe, large (' twelve to fifteen inches long') floppy ears, and a 'somewhat pointed black snout.' The creature appeared to Thompson to be 'uniquely streamlined for aquatic life,' and to swim 'very efficiently and primarily by up and down rather than sideways wriggling motion...'" LeBlond and biologist J. Sibert have analyzed all of the 53 sightings in a 68page report entitled "Observations of Large Unidentified Marine Mammals in British Columbia and Adjacent Waters," published by the University of British Columbia's Institute of Oceanography. Of the 53 sightings, 23 "could not definately or even speculatively be accounted ...
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... Science Frontiers ONLINE No. 51: May-Jun 1987 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Shake No Quake January 30, 1987. Much of southern California was beset by a shaking phenomenon that stimulated scores of tele phone calls to newspapers, universities, and government facilities. The shaken areas included Long Beach, Pasadena, the San Gabriel Valley, Buena Park, San Pedro, Fullerton, and Newport Beach. Caltech's Seismological Laboratory, at Pasadena, insisted that no seismic activity had been detected. The FAA rulled out sonic booms; the Navy said its ships were not engaged in target practice, and the National Weather Service exonerated weather phenomena. No one seems to know what happened. (Tessel, Harry; "Southland Rattled, But This Mysterious Shake Is No Quake," Long Beach Press-Telegram , January 31, 1987. Cr. L. Farish) From Science Frontiers #51, MAY-JUN 1987 . 1987-2000 William R. Corliss ...
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... Issues This Issue Sourcebook Project Sourcebook Subjects Unbelievable Baalbek The city of Baalbek, called Heliopolis by the ancient Greeks, lies some 50 miles northeast of Beirut. Here are ruins of the greatest temple the Romans ever tried to construct. However, we must focus not on mundane Roman temples but upon a great assemblage of precisely cut and fitted stones, called the Temple today, which the Romans found ready-made for them when they arrived at Baalbek. It was upon this Temple, or stone foundation, that the Romans reared their Temple of Jupiter. No one knows the purpose of the much older Temple underneath the Roman work. J. Theisen has reviewed the basic facts known about the Temple's construction -- and they are impressive, perhaps even anomalous. Being 2,500 feet long on each side, the Temple is one of the largest stone structures in the world. Some 26 feet above the structure's base are found three of the largest stones ever employed by man. Each of these stones measures 10 feet thick, 13 feet high, and is over 60 feet long. Knowing the density of limestone permits weight estimates of over 1.2 million pounds. Some people with impressive engineering skills cut, dressed, and moved these immense stone blocks from a quarry 3/4 of a mile away. A walk to this quarry introduces the observer to the Monolith, an even larger block of limestone: 13 feet, 5 inches; 15 feet, 6 inches; and 69 feet, 11 inches. The Monolith weighs in at over 2,000, ...
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... Science Frontiers ONLINE No. 51: May-Jun 1987 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Forests Frozen In Time Axel Heiberg Island in the Canadian Arctic is only 700 miles south of the present North Pole. Little grows there today, but there is on these icy shores the remnant of a forest that flourished 45 million years ago, according to conventional geological dating of the strata. A University of Saskatchewan scientist, J. Bassinger, has been studying the 15-20 layers of stumps, some with diameters of 3 feet, and logs up to 30 feet long. Even rather blackish leaves survive in the soil. This once lush forest boasted trees like dawn redwoods and water firs; being analogous to Florida's Cypress Swamp in the Everglades. So excellent is the preservation of the forest that its wood cuts as if it were recent lumber and burns readily. (Howse, John; "Forestry Frozen in Time," Maclean's Magazine, p. 55, September 8, 1986. Cr. B. Ickes) Comment. Question 1: Even if the earth was warmer 45 million years ago, could a tropical-type forest survive the nearly six months of total darkness at Axel Heiberg Island? Question 2: Can wood be preserved so well for so long? In the postulated warmer climate, there must have been many chemical and biological agents to promote rotting. Also relevant is the discovery, reported below, that wood that floats and burns with ease has been found in Antarctica. This Antarctic ...
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... tektites discussed below may have been the forerunners of climatic catastrophes similar to the postulated nuclear winters. We shall call them "meteor-impact winters. First, a tad of background: Great meteor impacts and tektite events seem to have occurred nearly simultaneously with deep-cutting biological extinctions and reversals of the earth's magnetic field. Ever since this apparent synchrony was recognized a few decades ago, theorists have been vying in generating scientific scenarios, especially some mechanism that would reverse the earth's magnetic field. New entrants in the lists are R. Muller and D. Morris, two Berkeley physicists. Here is how they see it: "A sufficiently large asteroid or cometary nucleus hitting the Earth lofts enough dust to set off something like a 'nuclear winter.' The cold persists long after the dust settles because of the increased reflectivity of the snow-covered continents. In the course of a few centuries, enough equatorial ocean water is transported to the polar ice caps to drop the sea level about 10 meters and thus reduce the moment of inertia of the solid outer reaches of the Earth (crust and mantle) by a part in a million. 'That doesn't sound like much, Morris told us. 'But when we realized that this translates into a full radian of slippage between mantle and core in just 500 years, we began to look seriously at the consequences.' With the moment of inertia of the crust and mantle 'suddenly' decreased, the argument goes, they begin spinning faster than the solid-iron inner core at the center ...
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... Science Frontiers ONLINE No. 58: Jul-Aug 1988 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects From Forteanism To Science The famous Moodus Noises have long been a Fortean staple -- at least since 1923 when good old Charley mentioned them in his New Lands . Recently, perhaps mostly because there is a nuclear power plant right across the Connecticut River, there has been a concerted scientific effort to find out just what is going on in south-central Connecticut. A brief glimpse of the phenomenon was provided by W. Sullivan in the New York Times: "From last Sept. 17 to Oct. 22, more than 175 small earthquakes occurred near the town of Moodus, Conn. Many were accompanied by sounds like gunshots; the strongest vibrated a van. The phenomenon was another swarm of Moodus quakes that have puzzled generations of earth scientists. The earliest was recorded in 1568 and Indians knew of them long before then: Moodus is an Indian word meaning 'place of noises.'" Sullivan's article was derived from a spate of scientific papers delivered at the Spring meeting of the American Geophysical Union. (Sullivan, Walter; "A Connecticut Mystery Still Defying Scientists," New York Times, May 22, 1988. Cr. P. Huyghe, D. Stacy, R.M . Westrum) Abstracts of all the scientific papers presented at the meeting of the American Geophysical Union appeared in Eos. Here are excerpts from one of them: "Since the installation of a six-station microearthquake network in ...
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... Science Frontiers ONLINE No. 58: Jul-Aug 1988 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Mystery At Novaya Zemlya F.C . Parmenter-Holt opined above that the long plume-like clouds detected over Soviet territory were merely orographic clouds; that is, a consequence of the terrain below. Some facts presented by W.O Roberts, in the latest issue of The Explorer, hardly square with that interpretation. For example, the March 12, 1982 plume seen over Novaya Zemlya was 109 miles long and at an altitude of about 6 miles. Its position did not con form to the wind direction at that altitude. Other plumes over Novaya Zemlya have been aligned with the wind, but they too have been at great altitudes. Says Roberts: "Taken together the data suggest irregular emissions from a single point source near the north end of the Island as the cause of the myster ious episodes." Just what is being vented, if anything, remains unknown. No active volcanos are in this area, neither are there copious sources of natural gas. There have been no seismic or radioactive signs of nuclear tests. (Roberts, Walter Orr; "Mystery at Novaya Zemlya," The Explorer, 4:6 , April 1988.) From Science Frontiers #58, JUL-AUG 1988 . 1988-2000 William R. Corliss ...
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