768 results found.
... 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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... sea and crashed ashore, smashing hundreds of vehicles parked on the beach and causing 75 minor injuries, officials and witnesses said. "An undersea landslide apparently caused the 27-mile-long rogue wave late Friday night, a federal seismologist said yesterday." The seismologist cited, F. Baldwin from the U.S . Geological Survey, estimated that the wave was 18 feet high and 250 feet wide. (Anonymous; "Rogue Wave Smashes into Beach," Hawaii Tribune-Herald , July 5, 1992. Cr. H. DeKalb.) Rumors of a falling object. The landslide theory sounds good, but there have been rumors that another phenomenon was involved. B. Stein, of Orlando, has reported the testimony of a boater, who was far offshore at the time: ". .. the boater came forward with the information that, shortly before the time of the wave, he was in his boat about eight miles offshore. He watched as a distant object approached across the sky toward the ocean at a high rate of speed, and crossed the bow of his boat at an angle with a "whoosh" (his word). Shortly after, a giant swell made his 41-foot sailboat handle like a large surfboard. Various news sources state that the meteorite, as it is now being called, was anywhere from a meter to 10 feet across. The boater who wished to remain anonymous, gave the professors enough information so that they are hoping that the Navy will retrieve the object, which is presumed to be lying in about ...
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... when does the scientific value of a skeleton outweigh native tradition? Ironically, the Umatilla Indians scoff at the idea of Asian diffusion across the Bering Strait. They claim that they have always lived in the Pacific Northwest! (Ref. 4) Comment. Perhaps pertinent are the Caucasian mummies recently discovered in China (SF#95) and, even more recently, 3,000-year-old graves uncovered at Baifu, just north of Beijing. These graves have yielded skeletons and artifacts with Caucasian characteristics. (Ref. 5) References Ref. 1. Anonymous; "Indian Bones," Earth Changes Report , November 1996. Cr. S.M . Johnson. Ref. 2. Egan, Timothy; "Tribe Stops Study of Bones That Challenge History," New York Times, September 30, 1996. Cr. M. Colpitts. Ref. 3. Gibbons, Ann; "DNA Enters Dust Up over Bones," Science, 274: 172, 1996. Ref. 4. Lemonick, Michael D.; "Bones of Contention," Time, 148:81, October 14, 1996. Ref. 5. Bower, B.; "Early Cross-Cultural Ties Arise in China," Science News, 150:245, 1996. Reference. Many enigmatic human skeletons have been discovered in North America. See our Handbook Ancient Man. Information on ordering this book here . From Science Frontiers #109, JAN-FEB 1997 . 1997-2000 William R. Corliss ...
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... and north top edges were also welldefined. The object appeared solid but did not cast a shadow. "As Johns watched in astonishment, the object began moving toward the front porch. He could clearly see two sides of it as it approached. As the top passed under the eaves, the bottom bent backwards over the bushes which border the 71-cm high porch, in the manner of a man's leg bending at the knee, forming an obtuse angle. At this point, he lost sight of it, grabbed his .38 handgun, and quickly went to the windows on the other three sides of the house, hoping to again see the object in the ample illumination, but without success. Although the object had moved very slowly from its original position, total viewing time was less than ten seconds. There was no sound at any time during the sighting." When Johns reported the above incident, he was advised to see the movie 2001: A Space Odyssey, in which an eerie monolith is a key player. Johns did so and commented that said monolith "blew his mind." It was just what he had seen, except that it was wider and shorter. (Olsen, Thomas M.; "Sighting Alert," report, 1996) Comment. We can understand why the monolith of 2001 appeared: (1 ) to protohumans; (2 ) to lunar explorers; and (3 ) in orbit around Jupiter; but WHY in Kentucky in 1996? From Science Frontiers #109, JAN-FEB 1997 . 1997-2000 ...
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... Science Frontiers ONLINE No. 55: Jan-Feb 1988 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Cyclothems as solar-system pulse recorders Geologists can help astronomers look back in time. The sunspot cycle can be seen in variations of varves; i.e ., annual layers of sediment; and the growth rings of shells have been used to estimate the number of days in the lunar month when the solar system was younger. Cyclothems may also be useful. Cyclothems are groups or bundles of strata that repeat themselves in stratigraphic columns. A generalized cyclothem from Illinois is shown in the illustration. In the U.S . western interior, rhythmic sedimentation appears in the Fort Hays Limestone Member of the Niobrara Formation. These cyclothems can be correlated over distances exceeding 800 kilometers and are believed to be the consequence of climatic changes associated with the earth's precession and orbital eccentriciy. These rhythms have been captured in bundles of shale-limestone couplets. A bundle of five coup lets, for example, is thought to express 21,000- and 100,000-year Milankovitchtype climatic cycles, as impressed by variations in the earth's orbital precession and eccentricity. Analysis of the Fort Hays Limestone Member, however, reveals that while bundles of five couplets do occur, the number may vary from 1 to 12. Clearly, things are not clear-cut. (Laferriere, Alan P., et al; "Effects of Climate, Tectonics, and Sea-Level Changes on Rhythmic Bedding Patterns in the Niobrara Formation ...
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... 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 Re'is that, some say, shows an icefree Antarctica, mapped presumably by ancient mariners. This was the theme of C.H . Hapgood's book, Maps of the Ancient Sea Kings. From Science Frontiers #70, JUL-AUG 1990 . 1990-2000 William R. Corliss ...
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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 Celestial Influences The "Mars Effect" refers to the "significant tendency for champion athletes to have been born at the time of either the rise or the upper culmination of the planet Mars." What has the position of Mars in the earth's sky to do with an athlete's prowess? No one knows! And certainly no scientist who wants to remain employed will try to find out. Distribution in 18 Mars sectors for sports champions (top) and ordinary people (below). Solid lines are observed numbers; dotted lines, expected numbers. The two peaks in the graph occur at the rise and upper culmination of Mars. We have M. Gauquelin to thank for discovering the Mars Effect. Gauquelin began his research with checking out the claims of conventional astrology. He "found no truth whatever behind certain major tenets of the horoscope, including the alleged influence of the signs of the zodiac, the reality of the astrological 'aspects,' the reported role of the 'houses,' or the prediction of future events." That's the good news, now here's the bad. During his work, he recorded the birth dates of thousands of French men and women who were especially successful in various endeavors, especially sports. These data, easily veri-fied, do seem to demonstrate that the Mars effect truly exists! G. Abell, who was a reknowned astronomer, did ...
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... of those strange bubble-like phenomena usually associated with electrical atmospheric disturbances. "In August 1984 I had just left work at 5.30 p.m . and was walking along an unfrequented side street as a short cut to get to my bus. The weather was cloudy and sultry, but there had been no reports of thunder in the area that day. I came to a junction in the pavement which led only to car-parking for buildings lying farther back when a bubble about the size of a tennis ball sailed out of this side-way, in a straight line, about the level with my shoulders, at a distance of some five or six feet. I stared at it in amazement, for where could a bubble have come from at such a place and time?" "I was further amazed that it did not disintegrate...While gazing at the bubble it seemed to me that there was a dark band round it, which I interpreted as being a reflection of the tarmac road, although subsequently when experimenting with childrens' bubble mixture I discovered that bubbles never reflect anything so discernible." "The bubble proceeded at its original speed, curving around me, and drifting down the centre of the road in the direction from which I had come. It then curved further round and descended towards a grass verge (which I had just passed). Here, I expected it to burst, but when it was about to land it ascended again and proceeded upwards, drifting, as it were, with various air currents, up over ...
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... Science Frontiers ONLINE No. 103: Jan-Feb 1996 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology A REMARKABLE MAYAN SUSPENSION BRIDGE Did irish monks build this new england chamber circa 700 ad? Two probable frauds Astronomy Einstein's nemesis: di herculis A BRIEF HISTORY OF QUANTIZED TIME Biology Passenger pigeons not extinct! I HISS THEREFORE I AM Geology Target: south america Fossil mantle plume under south america But what about the hawaiian volcanic chain? Geophysics A SUBTERRANEAN TROMBONE Anomalous radar echoes and visual phenomenon "BLUE JETS" EMITTED UPWARD FROM TOPS OF THUNDERCLOUDS Stythe = choke damp Psychology Seeing is feeling Mathematics How to find a piece of pi ...
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... based on old accounts that appeared in the British Daily Herald and the papal newspaper L'Osservatore Romano. Bailey et al write: "The Daily Herald report [March 6, 1931] describes the fall of 'three great meteors...[which]...fired and depopulated hundreds of miles of jungle...The fires continued uninterrupted for some months, depopulating a large area.' Unfortunately, although the fall is said to have occurred around "8 o'clock in the morning" and to have been preceded by remarkable atmospheric disturbances (a 'blood-red' Sun, an ear-piercing 'whistling' sound, and the fall of fine ash which covered trees and vegetation with a blanket of white), few details are provided that constrain the time and place of the event. Nevertheless, the story refers to an article in the papal newspaper L'Osservatore Romano [March 1, 1931], apparently written by a Catholic missionary 'Father Fidello, of Aviano', and it is to this that we now turn. Apparently, there were three bolides or fireballs seen. Father Fidello wrote: "They landed in the centre of the forest with a triple shock similar to the rumble of thunder and the splash of lightning. There were three distinct explosions, each stronger than the other, causing earth tremors like those of an earthquake. A very light rain of ash continued to fall for a few hours and the sun remained veiled till midday. The explosions of the bodies were heard hundreds of kilometres away." (Ref ...
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... Science Frontiers ONLINE No. 106: Jul-Aug 1996 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects A SAGA OF SOOT: PART III "For the first time, researchers have found complex organic molecules on the Earth that came from outside the Solar System. American scientists say tiny sooty grains extracted from meteorites contain polycyclic aromatic hydrocarbons (PAHs) from interstellar dust clouds." This article continues with an acknowledgement that F. Hoyle did predict way back in the 1950s that some of earth's organic matter came from outer space. And that he was roundly scoffed at. Next, more evidence is presented suggesting that the universe is full of the basic ingredients of life: Recently, the spectrum of the amino acid glycine was detected near the center of our galaxy. (Hecht, Jeff; "Stardust Brought Down to Earth," New Scientist, p. 17, March 23, 1996) Cross reference. IN SF#101, we related how PAHs were found in meteorite ALH84001, which was picked up in the Antarctic, and which is believed to have originated on Mars. From Science Frontiers #106, JUL-AUG 1996 . 1996-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 107: Sep-Oct 1996 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects An Old Galaxy In A Young Part Of The Universe As the Hubble Space Telscope has probed ever farther toward the supposed edge of the universe, it has discerned. as expected, many youthful-looking galaxies. Since such deep-viewing telescopes are thought to be looking far back into time as well as space, youthful galaxies are not only expected but demanded by the Big-Bang/expanding universe theory. Unfortunately for theory, these telescopes have also identified a handful of apparently very old galaxies cavorting amidst the youthful ones! "The problem, if conventional cosmological models are correct, is that galaxies that old and that far away simply should not be there. The observation tightens the thumbscrews on the Einstein-de Sitter cosmological model, and offers evidence that at least some galaxies formed at very early epochs, within a billion years after the Big Bang." (Kennicutt, Robert C., Jr.; "An Old Galaxy in a Young Universe," Nature, 381:555, 1996) Comment. A similar age discrepancy has been claimed for some galaxies that seem to harbor stars older than the universe itself! (SF#97) Reference. The subject of galaxy distribution is covered in Chapter AWO in the Catalog: Stars, Galaxies, Cosmos. For a description of the book, visit here . From Science Frontiers #107, SEP-OCT 1996 . 1996-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 107: Sep-Oct 1996 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Tear Of The Gods?" This huge teardrop of ice, weighing four pounds, fell out of the sky and landed on a grass verge near stunned commuters at a bus stop in Ecclesfield, near Sheffield. Firemen took it back to Tankersley fire station and preserved it in a freezer. Later, someone took it out and dropped it." (Anonymous; "Tears of the Gods," Fortean Times, p. 9, no, 88, August 1996. Source cited: Sheffield Star, March 18, 1996.) Comment. Based on its weight, this "drop" of ice is about 5 inches across. One wonders where in the sky such a large drop of water could form and then freeze solid. The hackneyed explanation that ice falls come from leaky aircraft lavatories seems unlikely here! Reference. Ice falls or "hydrometeors" are described in GWF1 in the catalog: Tornados, Dark Days. This book is listed here . From Science Frontiers #107, SEP-OCT 1996 . 1996-2000 William R. Corliss ...
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... Issue Sourcebook Project Sourcebook Subjects Nominative Determinism We can no longer resist passing along this very important anomaly, which in essence is the human compulsion to take up a profession described by his or her surname. No less an authority than C. Jung wondered about this common phenomenon in his classic Synchronicity; An Acausal Connecting Principle . He noted, for example, that Herr Feist (Mr. Stout) was the food minister and Herr Rosstauscher (Mr. Horsetrader) was a lawyer. He mused: "Are these whimsicalities of chance, or the suggestive effects of the name, as Stekel seems to suggest, or are they 'meaningful coincidences'?" Jung never answered his own question. The British New Scientist, in its "Feedback" column, has since tackled this enigmatic phenomenon many times. Nominative determinism was introduced first in 1994, when it was remarked that a paper on incontinence in the British Journal of Urology was authored by J.W . Splatt and D. Weedon! New Scientist readers added many more examples, proving just how powerful this psychological force really is. "The head of planning for British Airways is Rod Muddle...Frances Crook is the director of the Howard League for Penal Reform...S .M . Breedlove writes on sexual dimorphism for the Journal of Neuroscience...The US Heritage Foundation's senior researcher on children in foster care is Patrick Fagan...etc. ad infinitum." (From New Scientist "Feedback" columns of April 20 and June 22, 1996) Tik-tok, was the ...
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... Science Frontiers ONLINE No. 109: Jan-Feb 1997 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology Riddles of the sphinx And they went forth and multiplied Kennewick man: a 9300-ear-old caucasian skeleton in north america? Astronomy Lunar landslide lights Greenwich late time Too much order in the early cosmos Biology Biology lite Biology heavy Geology Wind-driven ice sheets in death valley The nodoroc Geophysics Rogue wave smashes the queen elizabeth ii Unclassified The return of the monolith Indeterminacy in computers ...
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... Science Frontiers ONLINE No. 3: April 1978 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Marsh gas or the planet venus?October 16, 1976. Aboard the m.t . Farnelia, Barents Sea fishing grounds. Observers, Skipper H. Powdrell and Mr. G. Christmas, Radio Officer. "At 2307 GMT while I was visiting the wheelhouse, the Skipper pointed out to me an object flying across the sky. It had already been in view for some five minutes or more and was first observed on a bearing of 140 T heading due North. I first sighted it on a bearing of 050 T. "Observation was constantly kept by myself and the Skipper with the aid of binoculars from the time I first sighted the object. It could be described as being a brilliant light travelling at a very high altitude, leaving a bright Vshaped trail of rays which could be likened to the sun's rays as they would appear from behind a cloud. However, they were very much smaller due to the height and were also horizontal. The object followed a course from south to north to be astern of us at 2308. It then commenced to come back along its course while losing altitude. I would point out here that there was no visual evidence of the object actually turning back but rather as though it had been put into reverse. "The appearance and shape of the object was now changed, becoming totally circular in shape, still losing height and coming closer. The outer edge of the circle ...
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... Science Frontiers ONLINE No. 4: July 1978 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The four-eyed fish sees all Anableps, the four-eyed fish, frequents the rivers and estuaries from southern Mexico to northern South America. Ac-tually, this curious fish has only two eyes, but each is divided in half horizontally; that is, each eye had two separate optical systems, each with its own focal length. The top half is for seeing in the air; the bottom half is for underwater. Thus equipped, Anableps can see prey and predators above and below the surface at the same time and increase its opportunities to get meals as well as escape from its enemies. (Zahl, Paul A.; National Geographic Magazine, 153:390, 1978.) Comment. Nature is full of such "marvelous" adaptations, but it is hard to see how fish bifocals could develop gradually, given the intolerance of optical systems to minute changes in dimensions, position, and refractive index. From Science Frontiers #4 , July 1978 . 1978-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 110: Mar-Apr 1997 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Cichlids Punctuate Equilibrium In those pesky cichlid fish of African lakes we may be seeing punctuated evolution during an actual punctuation. Responding to the article in SF#108 on the Lake Victoria cichlids, A. Mebane called our attention to Lake Malawi. While the Lake Victoria cichlids seem to have evolved a profusion of species in a space of about 12,500 years, those cichlids in Lake Malawi may have done the same in only a century or two. T. Goldschmidt advances this evenmore-abbreviated time scale in his book Darwin's Dreampond . In it, he discusses how the water level of Lake Malawi fell more than 120 meters during the 1800s -- an exceptionally dry period in Africa. Today, the Lake is again high and once more host to isolated rocky islands, each with its own unique complement of cichlid fish; each island has species found nowhere else in the lake. Where did all these species come from, considering that their little islands were bone dry just a century ago? Goldschmidt writes: "Cichlids that inhabited these exposed rocks would have suffocated, unless they had already left for wetter climes. Yet today, species that do not exist anywhere else can be found near almost every rocky island. From an orthodox point of view, the most plausible explanation for this is quite surprising: many color forms as well as biological species developed over a period of less than two hundred years." This ...
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... Science Frontiers ONLINE No. 4: July 1978 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Bioluminescence And Spurious Radar Echoes March 18, 1977. North Atlantic. Throughout the day, spurious echoes had been appearing on the radar screen aboard the m.v . Ebani. Resembling the echoes from small clusters of fishing boats, they would close to within 5 nautical miles and then disappear. At 2200, echoes appeared, closed to within 5.5 nautical miles, and then spread out around the ship in a circle, all the while maintaining a 5-mile range. At this time, the entire sea took on a milky appearance and a fishy smell was dected. The beam from an Aldis lamp revealed luminescent organisms in the sea. After 45 minutes, both milky sea and spurious radar echoes disappeared together. (Richards, A.W .; "Radar Echoes and Bioluminescence," Marine Observer, 48: 20, 1978.) Comment. Why should radar echoes and bioluminescence be connected? Does the "fishy smell" imply that the milky sea released something into the atmosphere that created a radar target? Other bioluminescent phenomena, including the famous "light wheels" are catalogued in Section GLW in Lightning, Auroras, Nocturnal Lights. For more information on this book, visit: here . From Science Frontiers #4 , July 1978 . 1978-2000 William R. Corliss ...
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... Project Sourcebook Subjects Ten Strikes Against The Big Bang T. Van Flandern, editor of the Meta Re search Bulletin, has compiled a list of Big-Bang problems -- and it is not a short list. Can the Big-Bang paradigm be that shaky? Like Evolution and Relativity, the Big Bang is usually paraded as a proven, undeniable fact. It isn't . Static-universe models fit the data better than expanding-universe models. The microwave "background" makes more sense as the limiting temperature of space heated by starlight than as the remnant of a fireball. Element-abundance predictions using the Big Bang require too many adjustable parameters to make them work. The universe has too much largescale structure (interspersed "walls" and voids) to form in a time as short as 10-20 billion years. The average luminosity of quasars must decrease in just the right way so that their mean apparent brightness is the same at all redshifts, which is exceedingly unlikely. The ages of globular clusters appear older than the universe. The local streaming motions of galaxies are too high for a finite universe that is supposed to be everywhere uniform. Invisible dark matter of an unknown but non-baryonic nature must be the dominant ingredient of the entire universe. The most distant galaxies in the Hubble Deep Field show insufficient evidence of evolution, with some of them apparently having higher redshifts (z = 6-7 ) than the faintest quasars. If the open universe we see today is extrapolated back near the beginning, the ratio of the actual density of matter ...
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... Science Frontiers ONLINE No. 6: February 1979 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Unearthly Life On Mars From the media standpoint -- and therefore that of most people -- the Viking Martian biological experiments were uncompromisingly negative. However, R. Lewis points out that this is simple not so. The labelled-release experiments on both landers produced positive results every time a nutrient was added to fresh Martian soil. (The nutrient was tagged with carbon-14, and radioactive carbon dioxide always evolved, suggesting biological metabolism.) Further, the soil samples, when sterilized by heat, gave uniformly negative results. On earth. such repeatable experiments would be considered strong evidence that life existed in the samples. The reason the Viking experiments were described as "negative" is that the other two life detection experiments produced negative or equivocal results. The gas chromatograph, for example, detected no organic molecules in the Martian soil; and it is difficult to conceive of life without organic molecules. At first, most scientists preferred to explain the ambiguous life-detection-experiment results in terms of strange extraterrestrial chemistry. Nevertheless, strange extraterrestrial life would explain the data equally well. Everyone should be aware that the Viking biology team still considers life on Mars as a real possibility. (Lewis, Richard; "Yes. There Is Life on Mars," New Scientist, 80:106, 1978.) Comment. Most research into the possibility of extraterrestrial life assume "life-as-we-know-it. ...
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... Science Frontiers ONLINE No. 116: Mar-Apr 1998 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Earthquake Weather Folklore reserves the term "earthquake weather" for the sultry, ominously uneasy period said to precede large earthquakes. Scientists have generally belittled suggestions that weather could have anything to do with the ponderous forces unleashed during a quake. Despite such authoritative pronouncements, many Californians, who have ample experience with seismic events, insist that quakes and weather are somehow connected. They may be right -- at least some of the time. In the five years following the 7.3 Landers earthquake of June 28, 1992, the frequency of smaller quakes has peaked reliably every September. However, before the Landers event, no such pattern is evident. One thought is that the average atmospheric pressure, which is lower in the summer months, reduces the downward pressure on the earth's crust enough to allow easier slippage along fault lines. This sounds reasonable, but why did this effect not occur before the Landers quake? The answer given is that perhaps the Landers event "sensitized" nearby faults! (Monastersky, R.; "California Shakes Most Often in September," Science News, 152:373, 1997.) Since the Landers event, Earthquakes in the weestern U.S . have been following an annual cycle. From Science Frontiers #116, MAR-APR 1998 . 1998-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 118: Jul-Aug 1998 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Unidentified Light May 4, 1997. North Atlantic Ocean. Aboard the s.t .s . Astrid enroute from the Azores to Dartmouth. "At 0443 UTC a light was sighted high in the sky above the ship. The light was of the style of a satellite in appearance. However, it was seen for about 10-15 seconds moving west to northwest, with a pulsating white light. In addition, it was moving very fast and it also stopped dead a couple of times. "At one point, the light stopped and turned in the direction of the ship. The light no longer pulsated, and for about one second it was in the form of a spotlight lighting the surrounding area. The light then turned back again and moved very, very fast across the sky before it was lost below the horizon in a matter of seconds." (Ulrich, G.; "Unidentified Light," Marine Observer, 68:64, 1998.) Comment. The erratic motion and use of a searchlight are typical of some of the UFO reports seen in newspapers. However, the Marine Observer is a publication of the UK Meteorological Office. In the above "encounter," aircraft, satellites, and meteors do not fit the testimony of the observers. From Science Frontiers #118, JUL-AUG 1998 . 1998-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 119: Sep-Oct 1998 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Mapping With A Song The songs of the humpback whale are complex and eerily melodic. Only the male humpbacks sing, and then only during the mating season. In contrast, the songs of blue whales are exceedingly dull. They consist of only five notes repeated in various combinations. Since both sexes sing most of the year, the songs of the blue whale probably have nothing to do with reproduction. Then, why do they sing? A clue to the purpose of the blue whales' songs is found in their precision timing. One note is sung every 128 seconds. Furthermore, these notes (sound pulses) carry for hundreds of kilometers. C. Clark, a Cornell scientist, believes these notes are really sonar pulses used for fixing a whale's location. Echoes returned from distant seamounts, continental shelves, and other undersea topography enable the whales to map their positions within the wide ocean basins as they wander far and wide. (Hecht, Jeff; "Rhythm of Blues Charts the Ocean Depths," New Scientist, p. 19, June 20, 1998.) Comment. Short -range sonar is widely used by bats, Oilbirds, Edible-nest Swifts, and, of course, dolphins. As far as we know, the blue whale is the only animal employing sonar for longrange mapping. However, some birds seem to use distant infrasound sources (ocean surf, wind flowing over mountain ranges ...
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... Science Frontiers ONLINE No. 122: Mar-Apr 1999 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology The mosier mounds El nino -- bueno? The black pyramids Astronomy Our lucky star Ghost galaxies Is a singularity worse than a spinning cosmos? Biology Are we running on martian time? Another skin shedder A GENETIC DISCONNECT Another sucker Geology The earth hums more loudly in the afternoons Geophysics Bizarre phsiological effects of lightning Unusual wave Psychology Exceptional human experiences A FEW POTENTIAL EHEs Unclassified A REALLY MEANINGFUL COINCIDENCE Ach du lieber himmel Now we know why! ...
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... Science Frontiers ONLINE No. 8: Fall 1979 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Iridium And Mass Extinctions Alvarez and his colleagues at the University of California, while chemically analyzing a series of sedimentary strata from Italy, discovered that one layer had 25 times the concentration of iridium residing in adjacent strata. The iridium-rich layer forms the boundary between the Cretaceous and Tertiary periods, 65 million years ago. During that death-filled interval, 50% of the earth's genera were wiped out. Such are the two correlated facts: iridium increase and mass extinction. But do they have the same cause? Alvarez et al point out that iridium is rare on earth but much more common out in space. The anomalous concentration of iridium could have been injected by a massive solar flare, a big meteor impact, or come other extraterrestrial catastrophe. Thus is catastrophism being resurrected. (Anonymous; "An Iridium Clue to the Dinosaur's Demise," New Scientist, 82: 798, 1979.) From Science Frontiers #8 , Fall 1979 . 1979-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 122: Mar-Apr 1999 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Ghost Galaxies "Small ghost galaxies, devoid of stars but harboring dense clumps of invisible matter, may outnumber the entire population of luminous galaxies in the universe." If ghost galaxies contain no stars at all, how do we know they are there? By extrapolation! In recent years, astronomers have been able to detect dwarf galaxies lit by just a few luminous stars. These faint, miniscule galaxies are kept from flying apart by the gravitational pull of invisible dark matter. In fact, the density of dark matter in dwarf galaxies is a hundred times that in our bright, normal-size Milky Way. Further, the more dwarfish and dimmer a galaxy, the denser its dark matter and the more of them there are in the universe. Now for the promised extrapolation. J. Kormendy and K.C . Freeman take things one step further, concluding that the universe is flooded with sub-dwarf galaxies that are thick with dark matter, and without enough luminous stars for us to see them in our telescopes. These ghost galaxies are only 1/10,000 as massive as the bright galaxies like the Milky Way but much more common. (Cowen, R.; "Tiny Galaxies Have Hearts of Darkness," Science News, 155:38, 1999.) Comments. If the universe if awash in ghost galaxies, why don't we bump into them occasionally? Maybe we have! Another ...
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... Science Frontiers ONLINE No. 9: Winter 1979 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The Hazards Of Sewer Exploration A modern bit of folklore tells of dis-carded pet baby alligators flushed down toilets into the sewers of New York. There they grew fat on rats and confronted startled sanitation workers. Is there factual basis for such wild tales? Coleman states that he has compiled a list of 77 encounters with erratic or out-of-place alligators for the period 18431973, including one 5.5 -foot specimen found frozen to death in Wisconsin in 1892. Only one in the 77 is a sewer specimen, but it is from New York City. The New York Times of February 10, 1935, reported a 125-pound alligator, almost 8-feet long, pulled out of a snow clogged sewer on East 123rd Street. Obviously half-frozen from the cold, the animal snapped weakly at its captors. "Let 'im have it!" the cry went up. The only known sewer alligator perished un der flailing snow shovels. No one could explain how the alligator got into or survived in a New York sewer. (Coleman, Loren; "Alligators-in-the-Sewers: A Journalistic Origin," Journal of American Forlkore, 92:335, 1979.) From Science Frontiers #9 , Winter 1979 . 1979-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 122: Mar-Apr 1999 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Is a singularity worse than a spinning cosmos?Whence the untold billions of stars and galaxies that brighten our night skies? From a "singularity," that's where -- from an infinitely small point in space. The Big Bang hypothesis requires this abandonment of common sense. Both mathematicians and cosmologists instinctively hate singularities. The latter have been trying to exorcise theirs for years. Recently, S. Carneiro, a Brazilian physicist, proposed a way to get rid of this natal singularity but retain the expanding universe. First, he assumes that the universe has been around for an indefinitely (infinitely?) long time, thereby eliminating the problem of origin. Furthermore, this universe was rotating. About 11 billion years ago this spinning universe was transformed into the expanding universe we see today via that clever cosmologists' ploy called a "vacuum phase transition." Carneiro shows how the rotation of the universe-as-a -whole was converted into overall expansion in a paper submitted to the journal Classical and Quantum Gravity . But even if all of Carneiro's equations check out, angular momentum still had to be conserved somehow during the phase transition. Simple! The angular momentum of the universe-as-a -whole was transferred to the spins of all the individual planets, stars, and galaxies. In fact, the angular momentum of each astronomical entity, according to Carneiro, is proportional to its (mass ...
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... Science Frontiers ONLINE No. 9: Winter 1979 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects An Ancient Planet Beneath A Youthful Veneer Gerald Wesserburg and Donald de Paolo, two California geologists, have studied the isotopic ratios of neodymium 143 and 144 in both continental and deep-sea lavas. If the underground lava sources were the same, the isotope ratios should be the same. But they are not. Midocean lavas are enriched in neodymium143 compared to continental lavas. Since neodymium-143 is a decay product of samarium, scientists have been able to establish the neodymium isotope ratio from the time of the Big Bang to the present. The isotope ratio for the mid-ocean lavas is just what would be expected on a planet where lighter surface materials had come to the surface during a molten state. The continental lavas, though, must tap very ancient reservoirs, possibly those of a true primitive earth. This ancient core is now swathed with younger materials from who knows where! This young envelope wraps around the whole planet, with the present continents being caused by slight protuberances on the ancient core. Whence the young veneer? A rain of material from some recent close encounter? (Anonymous; "Underground Sites of Ancient Earth," New Scientist, 83:886, 1979.) From Science Frontiers #9 , Winter 1979 . 1979-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 9: Winter 1979 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Bermuda Triangle In Orbit Every time the British research satellite Ariel 6 passes over British Columbia and the Caspian Sea, something turns off the high voltage power to two of its experiments, leaving a third power supply unaffected. Even more eerie is the discovery that the sun must be shining on the ground for the phenomenon to occur. The radio commands controlling the switching are coded on a 5 kHz subcarrier superimposed on a l48.25 MHz carrier. The frequencies and coding are so highly specific that it is hard to imagine how the spurious commands arise. Also peculiar is the finding that the undesired switching can be prevented by simply beaming the pure carrier at the satellite just before it enters the two mystery zones. (Schwartz, Joe; "Mystery Beams Affect UK Satellite," Nature, 280:25, 1979.) Comment. This is only the latest in a long series of mysterious spacecraft electronic problems. From Science Frontiers #9 , Winter 1979 . 1979-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 10: Spring 1980 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Chinese hunt red-haired bigfoot Spurred by reports of large (6 -feettall) animals with wavy red hair walking on two legs, Chinese scientists have been combing the thick forests of Shennongjia, in Hubei Province. Many footprints 12-16 inches long as well as samples of hair and feces have been found. So far, though, no photos or specimens. (Anonymous; "It's Tall, It Has Wavy Red Hair and Chinese Keep Hunting for It," New York Times, p. 5, January 5, 1980.) Reference. Bigfoot, Yeti, and other unrecognized hominids are covered in Section BHU in: Biological_Anomalies: Humans III. For more information on this Catalog, go to: here . From Science Frontiers #10, Spring 1980 . 1980-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 10: Spring 1980 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Cosmic Death Waves In the language of science, W.M . Napier and S.V .M Clube provide a scenario of cyclic terrestrial catastrophism. Their thesis is that the solar system periodically passes through the regularly spaced spiral galaxy arms every few 107 years. Planetesimals in these arms cra-ter the solar-system planets at these times and also provide the raw materials for new comets, asteroids, satellites, and even planets. Supporting their theory is the repeating history of geological revolutions with the accompanying extinctions and reflowerings of life. A remarkable feature of this paper is a table of shortlived solar-system phenomena (comets and rapidly evolving staellite-and-ring systems). The tenor is one of episodic catastrophism and a rapidly changing solar system; viz., Saturn's rings evolving in only 104 years. (Napier, W.M ., and Clube, S.V .M .; "A Theory of Terrestrial Catastrophism," Nature, 282:455, 1979.) Comment. This outlook differs radically from that still disbursed in our schools and colleges. From Science Frontiers #10, Spring 1980 . 1980-2000 William R. Corliss ...
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... Swept Cosmos Snug and comfy beneath our insulating atmosphere and magnetosphere, we muse glibly about voyages to the stars and wonder whether extraterrestrials may already have established galactic civilizations. What we often ignore is the fact that forces and energies almost beyond our comprehension course through the cosmos. Even the Starship Enterprise could not really survive out there. Three cautionary tidits will illustrate the hazards as well as our ignorance of them. "What could possibly accelerate a single subatomic particle to such a high speed, 99.99999999999999999999 percent that of light, that it would smash into the earth's atmosphere with the energy of a hard-hit tennis ball? If you don't have a clue you're not alone. These particles are ultra-high-energy cosmic rays, which are billions of times more energetic than the run-of-the-mill cosmic rays that continuously bombard earth's atmosphere." (Anonymous; "Space Streakers," Astronomy, 27:34, March 1999.) "The most powerful explosion ever ever observed -- a deep space eruption detected in January -- released in just seconds a burst of energy equal to billions of years of light from thousands of suns. Researchers say in studies to be published today that the explosion, called a gamma-ray burst, occurred 9 billion light years from earth. What caused the explosion is a mystery." (Anonymous; "Blast's Light May Have Been Greater Than Rest of Universe," Baltimore Sun, March 26, 1999.) "Every day, the sun blows ...
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... Issue Sourcebook Project Sourcebook Subjects Puzzling Shadows August 3, 1997. Dooey, West Donegal, Ireland. The observer, A. Evans, was on a north-south beach. "It was a glorious day with some broken cloud over the land but none out to sea. Over the period between 3.00 and 6.00pm, a total of five jets passed overhead, all leaving vapour trails. Two showed a very interesting phenomenon, because while the vapour trails extended eastwards, the trails were continued westwards in front of the planes as dark lines which stretched all the way to the horizon. It was as if the plane was running on an aerial railway. I think it significant that only two of the planes showed this phenomenon as I suspect it was heightdependent. At this time the sun was high and shining from the south-southwest." J.O . Mattsson, Lund University, surmised that the black streaks in front of aircraft were shadows of the condensation trails behind the two planes. The shadows were cast forward ahead of the planes upon the hazy, though cloudless, atmosphere above the ocean. (Evans, Alun; "Condensation Trail Shadows," Weather, 53:371, 1998.) Comment. Since the sun was high in the sky, it is difficult to visualize how a the vapor-trail shadow could be cast directly ahead of the aircraft. Hummm! We suppose that the vapor trails acted like those sunset clouds that produce crepuscular rays. The geometry, though, is a bit different. Digitized sketch of contrail phenomenon. ...
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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 Megamemories This is not about the latest ROMs and RAMs; it's about those few pounds of gray matter sitting atop your shoulders. Every once in a while we see hints of what it can really do. At the age of eight, J. Von Neumann, the great mathematician, could just glance at a telephone book and afterward recite whole pages verbatim. (Myhrvold, Nathan; "John Von Neumann: Computing's Cold Warrior," Time, 153: 150, March 29, 1999.) Recently, H. Goto, in something like 9 hours, recited from memory the first 42,000 digits of pi. (Kaiser, Jocelyn; "Pieces of Pi," Science, 283:1975, 1999.) From Science Frontiers #123, MAY-JUN 1999 . 1999-2000 William R. Corliss ...
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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 Measuring Spirituality!" The connection between matter and spirit has been debated for millennia. The central mystery is that certain material objects (human beings) contrive to be conscious and to possess a spiritual dimension. This implies that matter itself has some rudimentary spiritual character." From this opening paragraph, D. Jones advances his thesis by assuming that the spiritual world occupies the same space as the material world. The two "worlds," though are usually only very weakly coupled. However, during the 12-billionyear history of the universe they have had ample time to come into thermodynamic equilibrium. In other words the average temperatures of the material and spiritual worlds are equal; i.e ., 3 K, the same as the microwave background. It is, of course, this low average temperature of the spiritual world that accounts for the chill felt when a spiritual entity (ghost) enters a room and is coupled to the material world. Continuing on this tack, Jones now plans to measure whether holy relics and other material objects with high spiritual value cool faster than non-spiritual objects. He also hopes to work with biological materials, specifically the human brain, which is the seat of consciousness and spiritual thought. Human brains, particularly those of holy men, should be tightly coupled to the cold spiritual world. These human brains should cool much faster than, say, a sirloin steak. Speculating even further ...
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... Science Frontiers ONLINE No. 126: Nov-Dec 1999 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects A Parade Of Early Visitors To America Early Europeans. D. Kelley, a Calgary archeologist, claims that rock carvings in Petroglyph Provincial Park were etched by European explorers circa 800 BC rather than by Native Americans. One petroglyph, for example, depicts a Viking-like ship almost identical to those carved on a rock near Boslund, Sweden. There are also abstract symbols like those used by Northern Europeans in the same time frame. (Anonymous; "Did Vikings Pay Early Visit?" Baltimore Sun, August 13, 1999.) Comment. Kelley's observations certainly bolster B. Fell's claims in his book America B.C . that Europeans made landfall in North America long before Columbus set sail. Early Chinese. Perhaps Chinese adventurers beat the Europeans to the New World. At a symposium in Anyang, China, M. Xu Hui (Texas Christian University) presented 56 matching sets of characters found in both the Americas and China. "They so closely resemble the 3,000-year-old Shang Dynasty characters for the sun, sky, rain, water, crops, trees, and astronomy that if they had not been found in America, Chinese experts would have classified them automatically as pre-221 B.C . Chinese script." (Rennie, David; "Carvings Link Chinese with American Indians," Chicago SunTimes , August 31, 1999. Cr. J. Cieciel. ...
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... 2000 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Viruses as Ancient Artifacts HTLV-1 is a blood-borne retrovirus that causes leukemia in about 3% of those carrying it. In southern Japan, roughly 4% of the populace are afflicted with this virus, so are some isolated groups living today in Columbia and Chile. Does this correlation prove that South America received settlers from Japan in the distant past? Such a biological linkage would augment pottery evidence from Peru and, especially, Ecuador where Jomon-style pottery 4,000-5 ,000 years old has been found on the coast. However, the HTLV-1 virus also could have been introduced to South America by more recent visitors. Is there any way to fix the timing of HTLV-1 's introduction to South America? Actually, there is. The DNA in viruses is not as durable as pottery shards, but it does hang around for a while, as seen is recent efforts to ex-tract DNA from from frozen mammoths for possible "revival" of the species. A team of Japanese and Chilean scientists has been searching for DNA surviving in 104 mummies deposited in South America's arid Atacama Desert 1,200-1 ,500 years ago. Two of the mummies still retained DNA; and one of them included shards of DNA from HTLV-1 . This certainly doesn't prove trans-Pacific diffusion, but it helps. (Holden, Constance; "Backtracking a Mummy Virus," Science, 286:2071, ...
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... Science Frontiers ONLINE No. 13: Winter 1981 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Terrestrial Life Older Than Expected The oldest fossils found so far are dated at 3.5 billion years ago. Discovered in Australia, these life forms seem to have been capable of synthesizing their own food, much like present-day plants. In other words, these life forms were not so primitive after all. If we are to assume that still simpler life and pre-life chemical evolution preceded these fossils, the advent of life on earth must be pushed back much farther to allow time for gestation. (Anonymous; "Oldest Life-Forms May Have Made Own Food," Eos, 61:578, 1980.) Comment. Another possibility is that life did not originate on earth and was instead brought here on comets, meteorites, etc. From Science Frontiers #13, Winter 1981 . 1981-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 129: MAY-JUN 2000 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Leaky Seas Just as we have been assured that the Greenhouse Effect is melting the ice caps and that rising ocean levels will force us to abandon our coastal cities, we read the following: Within a billion years, our planet could be as dry and barren as Mars, claim geologists in Tokyo. They have calculated that the oceans are leaking water into the Earth's mantle five times as fast as it is being replenished. It is true that ocean water is being drained away at subduction zones where oceanic crustal plates dive under the continental plates; there's a 10,000-mile unsealed crack there. S. Maruyama and colleagues at the Tokyo Institute of Technology estimate that 1.12 billion metric tons of water leak through that crack in the earth's integument every year. Geologists have always assumed that most of this leakage was returned to the oceans through deep-sea vents and volcanic action, but Maruyama calculates that only 0.23 billion metric tons are recovered. The balance is probably absorbed by lawsonite and other minerals forming 100 kilometers below the surface. (Hadfield, Peter; "Leaky Seas," New Scientist, p. 4, September 11, 1999.) Comment. Does this mean we should cease our attempts to stem global warming? From Science Frontiers #129, MAY-JUNE 2000 . 2000 William R. Corliss Other Sites of Interest SIS . Catastrophism, archaeoastronomy, ancient ...
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... Science Frontiers ONLINE No. 130: JUL-AUG 2000 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Two Wrong-Way Phenomena!Electrical currents flowing in opposite directions. How can this be? What about Ohm's Law? This counterintuitive situation was confirmed in a recent issue of Science. Now two teams of researchers have induced millions of electrons to flow simultaneously both ways around a superconducting ring with a non-superconducting notch in it, a gizmo known as a superconducting quantum interference device, or SQUID. This is all pretty weird but it just one more paradoxical phenomenon allowed by quantum mechanics. You see, in quantum mechanics, an object can exist in two or more states at the same time. This is, of course, a statement of fact rather than an explanation appealing to one's common sense -- a common occurrence in the quantum world. (Cho, Advising "Physicists Unveil Schroedinger's SQUID," Science, 287:2395, 2000) Heat flowing from cold to hot. The revered Second Law of Thermodynamics seems to tell us that heat always flows from hot to cold. But out in space, under special conditions, physicists seem to hedge a bit. The groundbreaking experiment was carried out onboard the Mir space station last year as part of the French-Russian Perseus mission. By warming a copper-and sapphire-walled cell filled with a drop of liquid sulfur hexafluoride and one tiny bubble of gaseous sulfur hexafluoride in near-zero gravity, scientists triggered a slight compression of ...
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... Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Sex Dreams An unexpected mind-body connection was announced recently by scientists at Johns Hopkins University. They interviewed 104 mothers-to-be who had chosen not to learn their baby's gender via prenatal tests. The pregnant women were asked to predict whether they were carrying a boy or girl based upon a "feeling," folklore, the way the pregnancy was progressing, or even dreams. 71% of the women who forecast on the basis of a "feeling" or a dream were correct. More significantly, all predictions based on dreams were on the mark. Researchers concluded that there is much about the maternal-fetal connection to be explored. (Anonymous; "Dreaming of Baby," Time p. 82, June 26, 2000.) 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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... Science Frontiers ONLINE No. 136: JUL-AUG 2001 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The Stealth Catastrophe Recently, as geologists reckon time -- only 800,000 years ago -- Australia, Southeast Asia, and the eastern Indian Ocean were bombarded by untold numbers of small, oddly shaped stones called "tektites." New finds of tektites have expanded the strewn field of these Australasian tektites to include part of China. It now appears that about 30% of the earth's area was subjected to this stony bombardment. It is inescapable that the Australasian-tektite fall was a major event in the earth's history. But where are other signs of this great catastrophe? The present consensus holds that the Australasian tektites originated when a large celestial body slammed into our planet somewhere in Southeast Asia. The energy of the impact splashed droplets of molten rock into the atmosphere, where they were shaped aerodynamically and then fell as tektites. The extent of the immense Australasian-tektite strewn field implies a hard-to-miss crater about 100 kilometers in diameter. Yet, despite the geological recency of the event and despite much geological surveying, no convincing crater has been discovered. (SF#115) So, we have abundant evidence of a terrestrial event encompassing much of the planet but no "smoking crater"! The mystery deepens when one realizes that whatever cataclysm sent the Australian tektites aloft may have been comparable in magnitude to the impact that extinguished the dinosaurs (and other fauna) some 65 million years ...
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... Science Frontiers ONLINE No. 15: Spring 1981 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The Evolutionary Struggle Within Ted Steele, an immunologist, has come up with experimental evidence showing in some cases that acquired immunity may be transmitted to progeny. When Steele's research was announced, many scientists and science writers rushed to the defense of Darwinism. They pointed out with unseeming vigor that a revival of dread Lamarckism or the Inheritance of Acquired Characters was not indicated. It is true that Steele has proposed a Darwinian interpretation of his findings, but his theory adds a startling new dimension to the development of life. In essence, Steele asserts that an organism's immunological system is really the evolutionary scenario in miniature and compressed in time. The body's immuno-logical system is trying to cope with up to 10 million defensive cells. The only defensive cells that survive and multiply are those that happen to encounter an invader that they can lock onto and destroy. The "fittest" defensive cells are those that have just the right characteristics to knock off invaders, and only they survive permanently in the body's defensive arsenal, giving it acquired immunity. The Lamarckian part of this story occurs when the RNA of the selected defensive cells gets passed on to the organism's progeny. (Tudge, Colin; "Lamarck Lives -- In the Immune System," New Scientist, 89:483, 1981.) Comment. The picture evolving here is one of a hierarchy of evolutionary struggles -- say, ...
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... Frontiers ONLINE No. 137: SEP-OCT 2001 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The Long Reach Of The Hawaiian Islands From aircraft and satellites, one can see strong contrasts in the roughness of the ocean surface in the lee of those idyllic islands with their volcanic peaks that poke over 10,000 feet into the Pacific airstreams. These long streaks on the ocean surface are called "wind wakes." The wind wake leeward the Hawaii is spectacular. These islands are swept by steady northeast trade winds. Mauna Kea (4201 meters), Mauna Loa (4201 meters), and other Hawaiian peaks penetrate high above trade inversion. Together they create a visible wind wake some 3,000 kilometers long to the west -- many time-greater than any other island wind wakes to be seen on the planet. The effects of these soaring peaks are more than visual. Their wind wake drives an eastward ocean current that, in turn, draws warm water away from the Asian coast 8,000 kilometers distant from Hawaii. Thus, a few island mountains affect the climate of a continent a fifth of the way around the globe! (Xie, Shang-Ping, et al; "Far-Reaching Effects of the Hawaiian Islands on the Pacific Ocean-Atmosphere System," Science, 292:2057, 2001.) Comment. The Hawaiian wind wake is not anomalous but it is surely interesting. From Science Frontiers #137, SEP-OCT 2001 . 2001 William R. Corliss Other Sites of Interest SIS ...
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... Science Frontiers ONLINE No. 16: Summer 1981 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Paradox Of The Drowned Carbonate Platforms The biological processes that build carbonate reefs and platforms are so efficient that platform growth potential is easily several times the rate of average geological subsidence or sea-level rise. Therein lies the paradox: the geological record is full of drowned carbonate platforms, inferring that the sea has frequently engulfed them in episodes that must be termed catastrophic. Since the usual long-term geologic processes are clearly inadequate, Schlager proposes several more violent schemes; including massive submarine volcanism (Middle Cretaceous) and extraterrestrial deterioration of the oceanic biological environment (Lake Devonian). (Schlager, Wolfgang; "The Paradox of Drowned Reefs and Carbonate Platforms," Geological Society of America, Bulletin, 92:197, 1981.) Reference. See Category ETE2 in our Catalog: Carolina Bays, Mima Mounds, for more on drowned sections of crust. More on this book can be found here . From Science Frontiers #16, Summer 1981 . 1981-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 137: SEP-OCT 2001 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Sex and TGA A curious and somewhat amusing mental phenomenon strikes about a dozen out of every 100,000 people. These hapless individuals, for better of worse, develop amnesia during or right after sex. They recover in six hours or so but have no recollection of what happened during that period. This type of amnesia, Transient Global Amnesia (TGA), is more frequent among people in their 50s and 60s. Men are slightly more susceptible than women. (Anonymous; "Who Was That Lady I Saw You With Last Night?" Chicago Sun-Times, June 29, 2001. Source cited: the British medical journal Lancet. Cr. J. Cieciel.) Comment. How could we avoid commenting on this one? But we'll take the high road! Since sexual amnesia has not been eliminated by natural selection, it very likely has (or had) some survival value. We wonder what that might be (or have been)? Could sex have been extremely unpleasant in the past---so much so that memories of the act had to be suppressed in order for the species to continue? 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 ...
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... Science Frontiers ONLINE No. 137: SEP-OCT 2001 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Something Rotten At The Core Of Science H.F . Horrobin is a long-time critic of the anonymous peer-review system used in the scientific community. Most anomalists will readily subscribe to his complaint: The core system by which the scientific community allots prestige (in terms of oral presentations at major meetings and publication in major journals) and funding is a non-validated charade whose processes generate results little better than does chance. Given the fact that most reviewers are likely to be mainstream and broadly supportive of the existing organization of the scientific enterprise, it would not be surprising if the likelihood of support for truly innovative research was considerably less than that provided by chance. (Horrobin, David F.; "Something Rotten at the Core of Science," Meta Research Bulletin, 10:17, June 15, 2001.) 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. 137: SEP-OCT 2001 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Luck or Fate?Bristol University scientists say they will follow the lives of 14,000 children to "discover whether we are ruled by fate or create our own luck." Should have results in two years, with a few breaks. (Anonymous; "Free Will Offering," Chicago Sun-Times, June 20, 2001. Cr. J. Cieciel.) Questions. How can these scientists distinguish between fate and luck? How did this grant ever get past peer review? 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. ...
Terms matched: 1 - Score: 15 - 15 May 2017 - URL: /sf137/sf137p17.htm
