549 results found.
... Project Sourcebook Subjects Old tektites in young sediments?A curious little geological debate now going on concerns the Australian tektites. The age of formation for these tektites, as determined by both fissiontrack and potassium-argon dating lies between 700,000 and 860,000 years. Geological evidence, however, suggests that the tektites fell only 7,000 to 20,000 years ago -- a substantial discrepancy. Surely, say some, these old tektites were washed out of some equally old deposits and transported to the young strata where they now reside. Not so, say Australian geologists, because most of these tektites are found in areas devoid of outcroppings 700,000 years old. Furthermore, the rather fragile tektites show little signs of wear, as they should if transported by flood waters for long distances. These and other geological facts militate against the 700,000-year date. Geologists have questioned the two dating techniques, while geophysicists think the geological evidence is shaky. (Chalmers, R.O ., et al; "Australian Microtektites and the Stratigraphic Age of the Australites," Geological Society of America, Bulletin, 90:508, 1979.) Comment. It is important to resolve this issue because the dating methods employed are crucial to the now-dominant theory of plate tectonics. In particular, the 700,000-year figure seems to represent a major crisis in biological and geological history. Reference. We expand on the tektite "age paradox" in ESM3 in our Catalog: Neglected Geological_Anomalies. For a description of this volume, visit ...
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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 Deathbed Experiences Laid To Rest Over the years, doctors and psychiatrists have accumulated a large lode of deathbed or near-death experiences. Typically, one about to pass through the veil feels exhaltation, meets long-dead relatives, reviews his past life, encounters luminous beings, departs his body to view friends clustering around, and so on. What to make of it all? Is heaven or some sort of after life just beyond death's door? Alcock's analysis is very revealing. He first describes several well-known psychological states: out-of-the-body experiences, hypnogogic sleep, hallucinations, and the so-called mystical experience. He concludes that the full spectrum of deathbed experiences can occur any time, not merely during the final moments of life. Nothing unique happens at death's door, merely the altered states of consciousness expected at such a crucial moment. Thus, death-bed experiences reveal nothing of the territory beyond the grave. Alcock does maintain, however, that these various altered states of consciousness are very curious and well worth further study. (Alcock, James E.; "Psychology and Near-Death Experiences," The Skeptical Inquirer, 3:25, Spring 1979.) From Science Frontiers #8 , Fall 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 Tarnished halos?Pleochroic halos are dark rings of various radii seen in mica and other minerals. There is general agreement that alpha particles emitted by radioactive isotopes create the halos. The radii of the rings are proportional to the alpha particle energy, and can thus identify the isotopes in the mineral. Some halos, however, are apparently formed by very short-lived polonium isotopes without any trace of parent uranium isotopes. How can polonium isotopes with half-lives only seconds long get into geologically old mica sans parents? York argues the case for selective local chemical concentration of polonium from fluids in the surrounding rocks. The captured polonium atoms decay almost immediately while the fluid containing the parent atoms passes on. R.V . Gentry objects that mica is almost im permeable and that we must consider the possibility that our concepts of geological time are grotesquely wrong. York energetically defends established Geology using radioactive dating and paleontological arguments. His contempt of Gentry's position is scarcely veiled. This paper is an excellent review of the piechroic halo problem as well as a classic defense of the scientific status quo. (York, Derek; "Polonium Halos and Geochronology," EOS, 60:617, 1979.) Comment. York does not mention Gentry's years of careful work that led him to his heresy, nor are the many objections to radioactive dating discussed. It reminds one of the confident assertions of the permanency of the ocean basins ...
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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 A Funny Thing Happened Along The Mean Free Path A little anomaly may go a long way. Accelerator experiments at Berkeley have again focussed attention on those few fragments from nuclear reactions that have unexpectedly short trajectories. About 6% of these fragments travel only about one tenth as far as prevailing physical laws say they should. These anomalously short mean free paths are not new, having first cropped up in 1954, but they have gone unexplained for 26 years. Current speculation is that the anomalous fragments somehow change their identities, making them more susceptible to collision (i .e ., their collision cross sections spontaneously increase by ten times). But no known transformations of matter can do this! Consequently, we are left with the possiblity that some entirely new form of matter exists. (Robinson, Arthur L.; "A Nuclear Puzzle Emerges at Berkeley," Science, 210:174, 1980.) Comment. Just a few weeks ago, some nuclear physicists were saying that the advent of quark theory explained everything in their field. From Science Frontiers #13, Winter 1981 . 1981-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 14: Winter 1981 Supplement Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Worms with inside-out stomachs The recently discovered tube worms, living near the hot water vents on the ocean bottom off the Galapagos, have no mouths or guts. Their bodies are covered with thousands of feathery tentacles, each packed with blood vessels. Apparently, the tube worms extract nutrients directly from the sea water and expel wastes the same way -- having in effect external stomachs. These worms, which may be many feet long, contain enzymes that permit them to extract carbon dioxide from the seawater and fix it much like plants do during photosynthesis. George Somero, at Scripps, estimates that the enzyme levels in the worms are similar to those in a spinach leaf. (Anonymous; "15-Foot Sea Worm Has Plant Qualities," San Diego Evening Tribune, May 22, 1980. UPI dispatch) Comment. This curious biological anomaly developed in an ecological niche where the primary energy source for sustaining life is geothermal rather than solar. How did this remarkable situation arise? Do the tube worms have relatives in the fossil record showing a step-by-step development of inside-out stomachs? From Science Frontiers #14, Winter 1981 . 1981-2000 William R. Corliss ...
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... . Anomalists will be most interested in Shepard's insistence that the evidence shows that subaerial erosion has played a major part in carving out the submarine canyons. This explanation is definitely frowned upon by most geologists because the Pleistocene sea levels dropped only about 100 meters according to current thinking. How could subaerial erosion account for canyons several thousand feet below present sea level? Shepard persists; the evidence is there. The continental margins must have risen and then sank back! He also points out that the Mediterranean seems to have dried up in recent geological times. Could the major oceans have dropped thousands of feet in a similar fashion? Shepard doesn't intimate this, saying only that the submarine canyons still present puzzles. (Shepard, Francis P.; "Submarine Canyons: Multiple Causes and Long-Time Persistence," American Association of Petroleum Geologists, Bulletin, 65:1062, 1981.) Reference. We catalog submarine-canyon anomalies under ETV1 in Carolina Bays, Mima Mounds. For more information on this book, visit: here . From Science Frontiers #17, Fall 1981 . 1981-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 17: Fall 1981 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Solar Cosmic Rays Stimulate Thunderstorms Not so long ago the idea of short-term solar influences on terrestrial weather was treated with contempt. However, meteorologists are now being converted in droves because believable physical links have been found linking sun and earth. A prime example is the bombard-ment of the terrestrial atmosphere by solar cosmic rays. The cosmic rays and the secondary particles they create ion-ize enough of the atmosphere to disturb the entire planetary electrical circuit. The details of the circuit changes are still under study, but there seems no question about cosmic rays initiating thunderstorm activity. Plots of global thunderstorm activity peak strongly about three days after any maximum in solar cosmic rays. (Lethbridge, M.D . "Cosmic Rays and Thunderstorm Frequency," Geophysical Research Letters, 8:521, 1981.) Comment. At its present rate of decline the earth's magnetic field will reach zero in 1200 years. With this protective magnetic bottle gone, we see a good future for lightning rod manufacturers. hunderstorm frequency index shows a maximum 3 days after cosmic-ray maximum. From Science Frontiers #17, Fall 1981 . 1981-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 114: Nov-Dec 1997 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Gene Wars In past issues, we have mentioned: Sperm wars. Where an animal's sperm are polymorphic; some of which attack alien sperm, some dash directly to the eggs, etc. (SF#78) Selfish DNA. Where animals are merely mechanisms by which DNA perpetuates itself and expands its domain. In other words, DNA calls the shots -- not us! (SF#11) Now we learn about "gene wars." As is well known, genes are thought to control much of what goes on in a living organism. But are they only carriers of hereditary information? Not according to a long, very technical paper by L.D . Hurst et al. It seems that, like selfish DNA, genes have their own agendas. The insidiousness of this is seen in the first sentence of the paper's abstract: "Self-promoting elements (also called ultraselfish genes, selfish genes, or selfish genetic elements) are vertically transmitted genetic entities that manipulate their "host" [as in "us'] so as to promote their own spread, usually at a cost to other genes within the genome." You may not sense it, but your genes are struggling with each other, and you and/or your progeny will carry out the dictates of the victors of the "gene wars." (Hurst, Laurence D., et al; " ...
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... Science Frontiers ONLINE No. 19: Jan-Feb 1982 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects African Fossil Sequences Support Punctuated Evolution East of Lake Turkana, in northern Kenya, the geologist finds exceptionally fine sequences of fossil molluscs in old lake deposits. Williamson has scrutinized the distribution of some 190 faunas with high stratigraphic resolution; that is, he believes he has been able to sketch for the first evolutionary events on a fine time scale. Williamson underlines three important observations: (1 ) Species seemed to arise suddenly, as predicted by the "punctuated evolution" model; (2 ) The formation of new species was accompanied by marked developmental instability in the transitional forms; and (3 ) All lineages were morphologically stable for long periods -- they did not change form! The biological implications of this important study are summarized in the preceding item. (Williamson, P.G .; "Palaeontological Documentation in Cenozoic Molluscs from Turkana Basin," Nature, 293:437, 1981.) Comment. Evolutionists have often bewailed the obvious lack of transitional forms (missing links) in the stratigraphic record. According to Williamson's results, transitional forms would be few in number and display considerable morphological instability. In essence, this means that missing links may not exist in a practical sense. If this is true, one wonders whether those famous evolutionary family trees in all the textbooks, such as that of the horse, are really misleading. From Science Frontiers #19, JAN-FEB 1982 . 1982-2000 ...
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... Science Frontiers ONLINE No. 20: Mar-Apr 1982 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Whirling Crescents Move With Ship July 11, 1980. Malacca Strait. Uniform crescents of luminescence appeared suddenly. Horizontal to the sea surface, they moved around the ship in circles, starting just forward of the bow. The crescents were about 100 meters long, 0.5 meter wide, light green in color, and passed the observers at the rate of three per second. The display was centered on the ship and moved with it. Some thought the crescents were above the sea surface, others placed them on the surface itself. (Lardler, D.A .; "Bioluminescence," Marine Observer, 51:116, 1981.) Comment. If the display moved with the ship, it was probably not generated by microseisms (tiny earthquakes) -- the favorite explanation. If the display was truly above the surface, it may not have been bioluminescence. What is it then? From Science Frontiers #20, MAR-APR 1982 . 1982-2000 William R. Corliss ...
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... mapmakers knew perfectly well that Fusan was actually an island just off the northeast Asian coast. Next, Frost tells how a recent attempt to duplicate the voyage from China to America in a Chinese junk riding the Kuroshio Current was a dismal failure. If so, then, how about those stone anchors found in shallow waters off Palos Verdes, California? They are legitimate Chinese anchors all right, but they are modern, having been lost by local California fishermen of Chinese extraction. History tells how Chinese immigrants quickly applied the techniques of their native land to the California Coast. Finally, Frost does identify some genuine unsolved mysteries off Palos Verdes. It seems that some of the stones found underwater are most curious indeed. Near where the stone anchors were found are two grooved columnar stones over a meter long with drilled holes. There is also a ton-sized stone sphere with a groove around its circumference. (Frost, Frank J.; "The Palos Verdes Chinese Anchor Mystery," Archaeology, 35:23, January/February 1982.) From Science Frontiers #21, MAY-JUN 1982 . 1982-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 88: Jul-Aug 1993 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The star of the star-nosed mole (Left) Tenticle-like rays surrounding one nostril of the star-like mole. (Right) The number of rays around the other nostril give the density of sensory receptors. The star-nosed mole is one of North America's more bizarre mammals. Its nostrils are surrounded by mobile, Medusa-like appendages that are richly suppled with nerves and blood vessels. These tentacle-like structures form the "star," which has long been considered a tactile organ used for feeling for prey. However, behavioral experiments by E. Gould et al indicate that the star may be more than a tactile organ. It seems to sport electrical sensors that detect the minute electrical fields surrounding worms, leeches, insect larvae, and other favorite mole tidbits. This conclusion derives from experiments in which starnosed moles preferentially attacked the parts of worms that are most strongly electrical. Actually, scientists have been puzzled as to how this mole found its prey, for this mammal is semiaquatic and somehow locates its dinner in muddy water even though it has poor eyesight. Although some fish possess electrical sensors, they are uncommon in mammals. Half way around the planet, another strange creature, also classified with the mammals, frequents muddy waters looking for the same sort of prey favored by the star-nosed mole. The Australian platypus also has weak vision and employs search techniques similar to those of ...
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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 "A FANTASTIC RESULT!"That's what Princeton astronomer N. Bahcall said of the discovery that the very early universe was already partitioned by colossal walls of galaxies hundreds of millions of light years long. That walls of galaxies exist is not a new idea, but finding that they existed shortly after the Big Bang is highly disconcerting to most astronomers. How did these walls form so early? Why hasn't the force of gravity modified the basic structure of the cosmos over the billions of years that followed the Big Bang? The astronomical quandry is this: If the very early universe looks pretty much the same as today's universe, the implication is that mass, the source of gravitational sculpting, is scarce. But this is at odds with the cosmic expansion rate which implies a much higher density of matter. (Appenzeller, Tim; "Ancient Galaxy Walls Go up; Will Theories Tumble Down?" Science, 276:36, 1997.) Comment. The existence of galaxy walls, like so many astronomical constructs, depends upon the assumption that the red shifts of galaxies are proportional to their recessional velocities and, additionally, their distances and ages. So much rides on this one assumption. The same situation prevails in biology, where everything is founded on the assumption that random mutations and natural selection can together generate any degree of complexity, sophistication, and innovation seen in nature. The history of ...
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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 Monarch Compasses Field experiments down the years suggest that migrating birds use a variety of strategies to chart their courses with high precision. The geomagnetic field, the sun, the stars, prominent landmarks, and even odors help guide them across the continents and open seas. But birds are considered highly evolved animals so their sophisticated navigational techniques are not especially surprising. Monarch butterflies, however, are mere insects, with tiny brains (navigation-data processors) and not much in the way of the environment sensors and internal clocks required for long-distance migration. Yet, some of these colorful insects manage to flutter up to 4,000 kilometers from the eastern U.S . and Canada to their wintering grounds in Mexico. How do they do this? S.M . Perez et al have now shown that monarch butterflies are equipped with a sun compass; that is, they chart their courses by noting the sun's changing azimuth. This feat requires not only the measurement of solar azimuth but also reference to an internal clock. Humans cannot do this without artificial instruments. Furthermore, even on cloudy days, migrating monarchs fly in the proper direction (generally south-southwest). Apparently, they also have evolved a backup navigation system, perhaps a geomagnetic compass. (Perez, Sandra M., et al' "A Sun Compass in Monarch Butterflies," Nature, 387:29, 1997.) Comment ...
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... may have expressed concern about its incompleteness, but, especially in the context of the creation-evolution tempest, evolutionists seem to infer that a lot of missing links have been found. Some scientists, however, are facing up to the fact that many gaps in the fossil record still exist after a century of Darwinism. One has even dispaired that "the stratigraphic record, as a whole, is so incomplete that fossil patterns are meaningless artefacts of episodic sedimentation." D.E . Schindel, Curator of Invertebrate Fossils in the Peabody Museum, has scrutinized seven recent microstratigraphical studies, evaluating them for temporal scope, microstratigraphical acuity, and stratigraphical completeness. His first and most important conclusion is that a sort of Uncertainty Principle prevails such that "a study can provide fine sampling resolution, encompass long spans of geological time, or contain a complete record of the time span, but not all three." After further analysis he concludes with a warning that the fossil record is full of habitat shifts, local extinctions, and general lack of permanence in physical conditions. (Schindel, David E.; "The Gaps in the Fossil Record," Nature, 297:282, 1982.) Comment. This candor makes one wonder how much of our scientific philosophy should be based upon such a shaky foundation. From Science Frontiers #23, SEP-OCT 1982 . 1982-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 23: Sep-Oct 1982 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects High Technology Experiments In Parapsychology R.G . Jahn, who is Dean of the School of Engineering/Applied Science at Princeton, has written one of the most important papers on parapsychology in recent years. Not the least significant factor is its publication in a top technical journal. This alone will insure wide discussion and debate within the scientific establishment. Probably the key feature of the Princeton work is its "high technology" content. This long, highly technical article is replete with circuit diagrams, photos of shiny equipment, charts, and the complete panoply of modern scientific research. In the section on psychokinesis, we read about Fabry-Perot interferometers, dual thermistors, glow-discharge experiments, Gaussian analog devices, etc. (There is a companion section on remote viewing experimentation!) To round out this overview, the section on historical/philosophical background and the superb bibliography must be mentioned. Although Jahn regards his work as only beginning, he does feel that the early results clearly show the existence of non-chance factors in psychokinesis and remote-viewing experiments. For example, interferometer fringes and straingauge readings seem to be changed by the application of "mental forces." But the experiments cannot always be replicated and subjects' abilities are ephemeral. The flavor of the Princeton findings are well put in these sentences from the summary paragraphs: ". .. it appears that once the illegitimate research and invalid criticism have ...
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... Issue Sourcebook Project Sourcebook Subjects Light Makes Bright As revealed in SF#116, the backs of our knees are strangely sensitive to light. Illumination of these regions somehow encourages our pineal glands to release melatonin. D. Jones has suggested a more direct way in which light can reach the pineal gland -- through our ears! The pineal gland, which is believed to be the relic of the third eye that our distant reptilian ancestors possessed, is now buried deeply in our brains. But, it is possible that light could reach it through the ears by diffusing through the soft, translucent tissues that lead into our skulls. A commercial opportunity arises here. Jones notes first that melatonin is a mood enhancer and stimulant. We all have read how depressed far-northern peoples become during their long winter nights; and we know first-hand how exuberant we are on bright spring days. Why not, asks Jones, manufacture "earlights" mounted on headbands? These would direct red light (which diffuses better through tissue) into the ears and thence to the pineal gland. People could thereby be made cheerful and enthusiastic whatever the season, weather, or time of day. We could dispense with all those mood-enhancing pills. (Jones, David; "The Seeing Ear," Nature, 391:541, 1998.) From Science Frontiers #117, MAY-JUN 1998 . 1998-2000 William R. Corliss ...
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... other measures of solar activity, the sun has, on the average, been getting more and more rambunctious. The sunspot peaks have been ascending to greater heights every 11-or-so years. Right now, near the peak of the present cycle, the earth is being bombarded by extra-high fluxes of X-rays, ultraviolet light, and other energetic radiation. A century ago, no one would have noticed or cared, but today our technological infrastructure is suffering. K.H . Schatten has listed some of the "sunburn symptoms" in a recent article in Nature. Fade-outs of over-the-horizon radio communications Greater aerodynamic drag on satel lites and earlier reentry Glitches and outright damage in satellite electrical systems Anomalous induced voltages in elec trical power systems and long-line communications Blackouts of high-frequency polar communications oInduced errors in VLF (Very Low Frequency navigation systems Occasional radiation levels that are hazardous to humans in high-flying aircraft. (Schatten, Kenneth H.; "The Sun's Disturbing Behavior," Nature, 345:578, 1990.) Comment. It would be interesting to learn whether the "computer errors" we encounter so frequently follow the sunspot cycle. One phenomenon, at least, seems anticorrelated with solar activity: The number of solar neutrinos measured here on earth falls as sunspots multiply. This is particularly puzzling because neutrinos are presumably generated in the solar core, whereas sunspots are supposed to be manifestations of solar-surface activity. One phenomenon "should not" affect the other. (Waldrop, M ...
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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 ASTRONOMERS COPE WITH BOTH CHAOS AND TOO MUCH ORDER IN THE UNIVERSE The solar system . The recent advent and fast rise in popularity of chaos theory is destroying some favorite, long-sworn-to notions of astronomers. One in particular is solar-system stability. Could any of the planets pop out of their orbits and embark upon wild and unpredictable trajectories? "We can't rule it out," stated J. Wisdom, an MIT planetary scientist. (Freedman, David H.; "Gravity's Revenge," Discover, 11:54, May 1990.) Comment. Well, OK, there is a tiny theoretical chance that such an event might occur in the future, but it certainly never happened in the past. To admit such a possibility would open that Pandora's Box of vigorously suppressed catastrophic scenarios. Reference. More information on solarsystem instability may be found in ABB1 in the catalog: The Sun and Solar System Debris. Ordering details here . The universe as-a -whole . The disovery of the Great Wall of galaxies (SF#67) and the regular clumping of galactic matter (SF#69) has greatly surprised astronomers, who have been emphasizing how uniformly distributed galactic matter should -- according to theory, at least. Now, D.C . Koo, at the University of California at Santa Cruz, says, "The regularity is just mind- ...
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... leys to be figments of the imagination of amateurs. This being so, they must be incensed by the claims made two weeks later in New Scientist. There, stimulated by the earlier report on leys, a retired engineer presented his measurements of the magnetic fields around the Rollright Stones. He maintained that he was able to magnetically detect several converging leys and, in addition, a spiral pattern inside the stone circle. A psychic accompanying him independently perceived the leys and spiral. (Devereux, Paul, and Forrest, Robert; "Straight Lines on an Ancient Landscape," New Scientist, 96:822, 1982. Also: Brooker, Charles; "Magnetism and the Standing Stones," New Scientist, 97:105, 1983.) Comment. Psychics, especially dowsers, have long maintained that megalithic sites are the foci of mysterious forces, notably spirals. This is pretty wild stuff for a respected science journal to print. The editors would be well-advised to send someone with a magnetometer down to the Rollright Stones to straighten out this matter. Magnetically located leys and spiral at the Rollright Stones, England. From Science Frontiers #26, MAR-APR 1983 . 1983-2000 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 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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... ago, Yale biologist H.S . Burr inserted electrodes into trees and found that the voltages between them varied with the phase of the moon. (Ref. 1) The influence of the moon upon trees is even more palpable: the diameters of tree stems also bloat and shrink with the position of the moon in the sky. There is a tide in the affairs of trees, it seems. If tides occur twice a day, so do the swellings and shrinkings of trees. These tidal patterns are evident even when the trees are kept in darkness and at constant pressure and humidity. Even more surprising, chunks of tree stems that are sealed to prevent water from flowing in or out will still expand and contract according to the 24-hour, 49-minute lunar cycle as long as the cambium, the most active growing region, survives. The dimensional changes are small -- only tenths of a millimeter, but even these seem too large, given the weakness of the moon's gravitational field here on earth. (Ref. 2 and 3) References 1. Burr, H.S .; "Moon Madness," Yale Journal of Biology and Medicine, 19:249, 1944. 2. Zurcher, Ernst, and Cantiana, MariaGiulia; "Tree Stem Diameters Fluctuate with Tide," Nature, 392:665, 1998.) 3. Milius, S.; "Tree Trunks Swell in Synchrony with Tides," Science News, 153:245, 1998.) (Top) Tree-stem diameter. Ordinate scale marks are ...
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... , biologists had opined that this "explosion" required a rather leisurely 20-40 million years (still very short in geological terms). After all, biological creativity must take time if it is powered only by stepwise random mutations. But the recent dating of Cambrian formations in northeastern Siberia (which was previously off limits to Western scientists because of its Soviet radar installations) has now compressed this great event to a veritable flash. S.A . Bowring et al, in their startling report in Science, have measured the length of this period of unparalleled biological diversification at only 5-10 million years, possibly as short as a mere 1 million years! What wand of biological creativity was waved at this magical moment? It had to be something that has not happened again down the long eons that followed, for never again has nature favored our planet in this way. Never again were any more of life's major body plans (the phyla) synthesized. Even ardent evolutionists marvel at the newly measured intensity of this moment. For example, S.J . Gould has remarked: "You've taken the most accelerated period of evolutionary rates and made it a whole lot shorter. The degree of speed is so fast, it's downright peculiar. The strange gets stranger, the fast gets faster." (Bowring, Samuel A., et al; "Calibrating Rates of Early Cambrian Evolution," Science, 261:1293, 1993. Kerr, Richard A.; "Evolution's Big Bang Gets Even More Explosive," Science ...
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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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... Science Frontiers ONLINE No. 26: Mar-Apr 1983 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Slithering Patch Of Light September 8, 1981. Te Ngaere, New Zealand. Inside a house during a thunderstorm. "The next lightning seemed directly overhead and very bright and was accompanied by a simultaneous very loud clap of thunder. I looked up as the whole house shook and then looked down and saw a flow of light come in under the door. It settled in a blob near the edge of the area where the tools were laid out. It was not in any true shape but about 3 or 4 inches long and 2 inches wide, moving along the floor, less than half an inch thick, seemingly fluid in shape and texture. It reminded me of quicksilver, being a bluish-silver colour and it had rounded sides like a blob of mercury. It was brighter at the edges than in the middle, but it did not seem, especially in the light of the room, to glow, nor did it give out sparks. From the central body arms flowed out like runs of oil among the tools. The trails weaved through the tools -- not actually over them but round them -- moving back into the main body of the blob and then going out doing the same kind of movement over again. There was no sound or smell. The arms finally all went back into the blob which disappeared again suddenly out under the door. There was no bang and when I ventured to touch ...
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... swirl with negligible effort. Each of the two final states of motion is still quanti tatively unpredictable. Systems that are more complex will possess many different final states, all chaotic. Can nature really be fundamentally chaotic as well as qualitatively uncertain? J.C . Sommerer and E. Ott have mathematically examined a relatively simple system consisting of a single particle moving in a force field, experiencing friction, and being periodically jolted. Besides settling into chaotic motion, this particle may also be forced away to infinity -- two radically different final states. The analysis revealed that for any set of initial conditions leading to the first type of behavior, there was an infinite number of slightly different initial conditions that would lead to the second type of behavior. In other words, systems that we have long thought to be deterministic, like the motions of the planets, may be not only chaotic but indeterminate. Since Sommerer and Ott found their indeterminate system easily, we must face the possibility that the future behavior of just about everything is beyond our capability to predict, even with our best instruments and computers. Apparently the universe is built in such a way that exact science is impossible. (Sommerer, John C., and Ott, Edward; "A Physical System with Qualitatively Uncertain Dynamics," Nature, 365:138, 1993. Also: Peterson, I.; "Finding Riddles of Physical Uncertainty," Science News, 144:180, 1993.) Comment. This discovery is even more profound than Heisenberg's Uncertainty Principle, which is merely quantitative in character ...
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... particles manufactured by bacteria are cubes, hexagonal prisms, or noncrystalline teardrops. The magnetite found in marine sediments appears to be organically formed -- at least the shapes of the particles are characteristic of bacterial manufacture. Apparently these industrious bacteria have been busy producing magnetite ever since "lowly" life forms appeared in the Precambrian. These facts pose at least four questions: How much of the earth's iron ore has been concentrated biologically and is there a connection with the Gaia Hypothesis? Is it possible that magnetic field reversals, now believed to be of purely geophysical origin, might be biological artifacts (that is, due to population and/ or species changes of magnetic bacteria)? If magnetic field reversals are of geophysical origin, how do the magnetic bacteria find their food sources during the long periods of near-zero field? Lab experiments prove that magnetic bacteria require free oxygen to secrete magnetite, but the Precambrian atmosphere and oceans were supposedly devoid of oxygen until 2.3 billion years ago. How did the magnetic bacteria prosper before then? (Simon, C.; "Tiniest Fossils May Record Magnetic Field," Science News, 124:308, 1983.) From Science Frontiers #31, JAN-FEB 1984 . 1984-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 32: Mar-Apr 1984 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Two Remarkable Inscribed Stones The first stone is located in western Colorado on a remote canyon ledge, overlooking a broad valley with a stream. "The dolmen is four feet across the top and has three placed stones holding it above the ledge in a level position approximately six feet from the cliff face. The Ogam on top of the capstone is intermixed with cupule-like depressions ranging in size from 7 "- 9 " long, 3"-3 " wide and 1 "- 1 " deep in the center. The cupule-like depressions are very striking because of their uniformity, smoothness, and peculiar shape. The Ogam on the side of the capstone is abundant and occasionally connecting with lines on the top. The surface of the dolmen was obviously smoothed and prepared for the inscriptions. The actual age is unknown but the desert varnish on the Ogam, the depressions, and the smoothed surface is substantial." The Colorado inscribed dolmen in situ. The top is also inscribed. Barry Fell has translated the markings, which in his view are in Arabic Ogam, as: Top: God is strong. Strong to help his right hand. Front: The Koran is the unique achievement of the prophet pious and tender. (Morehouse, Judy; "A Colorado Dolmen Inscribed with Ogam," Epigraphic Society, Occasional Publications, 11:209, no. 269, 1983.) Comment. A photograph accompanying the ...
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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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... the equations.... "Some of the branch lines discussed here serve the optimists, while others seem pessimistic to an unprecedented degree. We have laid out only the outline of a full analysis of the problem. Further work should consider every experimental test that could be applied to this fundamental question of humanity's uniqueness. "This survey demonstrates that the Universe has many more ways to be nasty than previously discussed. Indeed, the only hypotheses proposed which appear to be wholly consistent with observation and with non-exclusivity -- 'Deadly Probes' and 'Ecological Holocaust' -- are depressing to consider. "Still, while the author does not accept that elder species will necessarily be wiser than contemporary humanity, such noble races might have appeared. If such a culture lived long, and retained much of its vigor of youth, it might have instilled a tradition of respect for the hidden potential of life in subsequent space-faring species. "It might turn out that the Great Silence is like that of a child's nursery, wherein adults speak softly, lest they disturb the infant's extravagant and colourful time of dreaming." (Brin, Glen David; "The 'Great Silence,' The Controversy Concerning Extraterrestrial Intelligent Life," Royal Astronomical Society, Quarterly Journal, 24:283, 1983.) Comment. It would be unrealistic not to expect an editorial comment after this article, perhaps to the point that any really intelligent entities would consider rocketry and physical space travel as crude and demeaning. Fred Hoyle may have been closer to ...
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... Science Frontiers ONLINE No. 121: Jan-Feb 1999 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Oklo: An Unappreciated Cosmic Phenomenon In 1972, French scientists discovered that several natural concentrations of uranium ore had become critical and flared up some 2 billion years ago at Oklo, Gabon. The concentration and configuration of the natural uranium and surrounding materials at that time had been just right to sustain fission. In fact, the analysis of the nuclear waste in the burned rocks demonstrated that plutonium had also been created. This implies that natural breeder reactors are also possible, raising the possibility of hitherto unappreciated, long-lived heat sources deep in the earth, in the other planets, and inside some of the stars. Don't worry that the Oklo phenomenon might occur today on the earth's surface. The concentration of fissionable U-235 has fallen considerably in the last 2 billion years due to its radioactive decay. But, deep inside the earth and other astronomical bodies, nuclear criticality might still be possible due to different pressures, densities, etc. In a stimulating and generally overlooked paper in Eos, J.M . Herndon proffers four important natural phenomena that may involve natural fission reactors. Geomagnetic reversals . In the deep earth, where pressures and densities are high, natural nuclear reactors may generate intermittent bursts of heat -- just as they did at Oklo -- and thereby cause the earth's dynamo to falter and reverse. Planetary heating . Jupiter, Saturn, and Neptune emit much more energy than ...
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... Science Frontiers ONLINE No. 33: May-Jun 1984 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Bad Spin Split Astronomers have long realized that the angular momentum of the sun is only 1/180th that of the solar system as a whole. The overwhelming majority of the angular momentum is tied up in planetary motion. To make matters even more puzzling, the angular-momentum vectors of the sun and the planetary system are 7 apart. The implication is that the sun and planets could not have been formed by the rapid condensation of a molecular cloud -- the present theory. Rapid condensation requires that the sun get a much bigger share of the angular momentum. These anomalies have led T. Gold to propose a slow-condensation model, in which several hundred million years are required rather than the tens of thousands of years in the current scenario. Another unexpected feature of Gold's model makes the sun a degenerate object, perhaps a neutron star. As the author of this article states: "Gold has stood the conventional view of the origin of the solar system on its head." (Maddox, John; "Origin of Solar System Redefined," Nature, 308:223, 1984.) Reference. The above "spin-split" enigma is discussed more thoroughly in ABB3 in our Catalog: The Sun and Solar System Debris. See description of this book at here . From Science Frontiers #33, MAY-JUN 1984 . 1984-2000 William R. Corliss ...
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... s atmosphere. Since this cataclysm is predicted to occur on Jupiter's far side, the pyrotechnics will be largely hidden from our telescopes. Yet, if any of Jupiter's four large Galilean satellites are swinging behind Jupiter during the comet's impact, but still visible to us by virtue of their distances from Jupiter, we might see one or more of these moons suddenly brighten due to light reflected from the incineration below. This very well might happen, and something similar has happened before. On July 26, 1983, just 6 minutes after it emerged from behind Jupiter, the Galilean satellite, Io, suddenly brightened by 50% -- a "flash" that lasted 118 seconds. Now, Io is notoriously fickle brightness-wise. Its post-eclipse brightening has long puzzled astronomers, but this short, intense flash was even more anomalous than usual. H.B . Hammel and R.M . Nelson suggest that this 1983 flash might have been the reflection of some catastrophic event occurring on the hidden half of Jupiter -- possibly the impact of some large object -- or, even more intriguing, Jovian lightning. (Hammel, H.B ., and Nelson, R.M .; "Bright Flash on Jupiter in 1983," Nature, 366:117, 1993.) Comment. Could this Jovian "lightning" actually have been an electrical spark? This thought dovetails nicely with the pair of "ghostly" infrared spots that race across Jupiter's surface in synchronism with Io's orbital motion. (See SF ...
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... Science Frontiers ONLINE No. 33: May-Jun 1984 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Killer Fungi Cast Sticky Nets Your garden soil likely contains nematodes (popularly called eelworms) that will gnaw away at your crops. Nematodes are about a millimeter long and very active, thrashing through the soil like fish through water. Their numbers are kept in check by a surprisingly sophisticated fungus which thrives on them. If nematodes are around (not otherwise), the fungus sets out two kinds of traps. The first is the sticky net made of threads sent out by the fungus. Any nematode that brushes against these sticky strands is held while the fungus rams special feeding pegs into it. The second kind of trap is even more marvelous. It is an array of rings, each consisting of three unique cells that are sensitive to touch. Attracted by alluring chemicals secreted by the fungus, the nematodes probe around the rings. In a tenth of a second after they are touched, the fungus rings contract around the interloping nematodes. Again the nematode is doomed as the terrible feeding pegs penetrate its body. Another chemical is then released by the fungus to keep other fungi away from its kill. (Simons, Paul; "The World of the Killer Fungi," New Scientist, 20, March 1, 1984.) Comment. Does anyone really believe that even the "simplest" form of life is really simple? From Science Frontiers #33, MAY-JUN 1984 . 1984-2000 William R. Corliss ...
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... and paralyzed. The best thing she could do, said her doctor, was to go home and make arrangements for the future of her young son and daughter." Instead Anna learned how to "image." She conceived the tumor to be a dragon on her back and her white blood cells as knights attacking the dragon with swords. A year later, the tumor had shrunk. Later, it disappeared complete-ly. Can "imaging" work? Obviously, this is a very controversial question. Admittedly, little real scientific research has been done on imaging per se -- it is a bit too radical a concept. But a few scientists are beginning to chart the chemistry and information flow in the mind-body relationship. For example, the death of a spouse has long been associated with the increased mortality of the surviving spouse. Clinical studies of bereaved spouses reveal fewer circulating lymphocytes, which help the body fight disease, and significantly higher levels of cortisol, a substance that suppresses the immune system's response to disease. Although it is very early in the game, there are verifiable correlations between state-of-mind and body chemistry. Further, other researchers have found that there are sympathetic nerve terminals in such organs as the spleen and lymph nodes, both of which play important parts in defending the body. Imaging just might send the right signals through these terminals, while depression might tend to shut the defense system down. (Hammer, Signe; "The Mind as Healer," Science Digest, 92:47, 1984.) Comment ...
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... be semi-transparent, in so much as I could see through to the inside of the opposite side, which appeared quite smooth -- all the spikes pointing outwards from the surface. It appeared to me to be insubstantial and made no sound. It drifted between the two of us towards the television screen at about 30 inches (75 cm) from the floor, covering the six feet (2 m) in about four seconds. When about eight inches from the screen it disappeared (imploded?) with a fairly loud crack/pop sound leaving behind a smell as of an electrical discharge." (Rowe, Michael W.; "Another Unusual Ball Lightning Incident," Journal of Meteorology, U.K ., 9:135, 1984.) Reference. A long chapter on ball lightning (GLB) can be found in our catalog: Lightning, Auroras. Ordering information here . From Science Frontiers #36, NOV-DEC 1984 . 1984-2000 William R. Corliss ...
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... Research group has developed a random number generator that produces an unbiased series of bits such that a large sample will average 50% 1s and 50% 0s. PEAR normally uses this machine in psychokinesis experiments in which an individual mentally attempts to skew the statistically expected 50:50 outcome. But that's a different story. Here, the thought is that the PEAR random number generator is also a "consciousness detector." Since FGE seems to involve a group's collective consciousness, perhaps this random number generator will respond with a skewed train of 1s and 0s -- even when the group in unaware of its presence. Rowe reports that eleven group experiments have been carried out in which FGE seemed to be present according to participants. During these periods of group resonance, often hours long, the random number generator produced results that were two, sometime three standard deviations from the mean. Rowe concluded that FGE is a real and robust phenomenon that can be measured. It is "an extra sense above the five common senses." (Rowe, William D.; "Physical Measurement of Episodes of Focused Group Energy," Journal of Scientific Exploration, 12:569, 1998.) *Keifer, Charles F., and Senge, Peter M.; "Metonic Organizations: Experiments in Organizational Innovation," in Visionary Leadership , Framingham, 1982. As quoted in the above reference. Comments. If it is real, the implications of FGE are enormous. Any physical measurement or computer calculation can be skewed by FGE, perhaps not intentionally! Understandably, mainstream ...
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... because molecular clocks are not like Big Ben. Here's what has happened: A. Torroni and some colleagues at Emory University have analyzed the mitochondrial DNA (mtDNA) of members of seven linguistically related tribes in Central America called the "Chibcha speakers." Assuming that the homogeneous group separated from the other Amerind tribes 8,000-10,000 years ago, the Emory group found that their mtDNA had mutated at the rate of 2.3 -2 .9 % per million years. (Note: this works out to 0.0022-0 .0029% per thousand years -- a very small amount to measure accurately!) Next Torroni et al measured the mtDNA of 18 other tribes throughout the Americas and, using the mutation rate just mentioned, computed how long ago these peoples had diverged from a common ancestor. The result: 22,000-29,000 years ago. The Emory study was published in the February 1, 1994, issue of the Proceedings of the National Academy of Sciences . All this is very well, but suppose that the tribes had split from that common ancestor before they even crossed the Bering land bridge into the New World, thereby starting the molecular clock too early? Or, perhaps Southeast Asians arriving by boat tossed sand into the gears of the vaunted molecular clocks? So, be careful with this apparent anomaly. Molecular clocks are tricky. (Holden, Constance; "Early American Gene Clock Gains Time," Science, 263: 753, 1994. Also: Anonymous; "DNA Dates for First Americans ...
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... Science Frontiers ONLINE No. 37: Jan-Feb 1985 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The big divot!Sometime between mid-September and October 18, North-central Washington. ". .. a chunk of earth weighing tons was plucked out of a wheat field, as though someone use a 'giant cookie cutter' and put down, right side up, 73 feet away. 'All we know for sure is that this puzzle piece of earth is 73 feet away from the hole it came out of,' said Greg W. Behrens, a geologist with the Bureau of Reclamation at Grand Coulee Dam. The displaced slab, mostly soil held together by roots, is about 10 feet long and 7 feet wide. Its thickness varies from 2 feet at one end to about 18 inches at the other. The shape and thickness of the piece exactly match the hole that was left behind, just like a piece in a jigsaw puzzle, though it was rotated about 20 degrees." There are no marks left by machinery in the area; and the sides of the hole reveal dangling roots, indicating that the slab was torn out rather than cut out. A final item of possible interest: on October 9, there was a small quake, magnitude 3, with the epicenter 20 miles southwest of the hole. (Anonymous; "A Rare Phenomenon Moves Earth," Philadelphia Inquirer, November 25, 1984. Also: many other papers, mostly in the west.) Comment. The ...
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... last for a couple of minutes, continually flashing out bands of light as though a transmitter was located at its centre. Wheels could be observed in all directions. At the same time systems of moving parallel bands could be observed, again travelling in totally random directions with respect to each other and passing off into the distance, only to be followed by another set." The complexity of the display was so great that it confused the eye. Of particular interest was the fact that the centers of the wheels seemed to keep pace with the ship. Sometimes parallel bands of light were seen emanating from the side of the vessel itself, as if it was a center of one of the wheels! The light bands were 3-5 meters wide; the parallel bands at least 160 meters long. Circle diameters ranged from 3 to perhaps 200 meters. Flashes occurred less than a second apart and were pale green with a touch of gold. At 1740 GMT the vessel passed out of the display and seemed to cross a distinct line. On one side it displays were active, on the other all was dark. The light could be seen astern disappearing over the horizon. (Round, G.E .; "Bioluminescence," Marine Observer, 54:78, 1984.) Reference. Even more fantastic bioluminescent displays are cataloged in Chapter GLW in our volume: Lightning, Auroras. For details on this book, visit: here . From Science Frontiers #38, MAR-APR 1985 . 1985-2000 William R. Corliss ...
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... the Channel Islands. There, recently, two female thigh bones have been dug out of a gully at Arlington Canyon. Radiocarbon-dated at 13,000 years, they are 1,400 years older than the benchmark Clovis sites. The significance of the Santa Rosa bones is explained in the following quotation. "The new discovery is likely to be controversial in part because many scientists say that the old skeletons found in the past few years around the western United States do not resemble modern Native Americans. Detailed examinations of the skulls reveal slender faces, narrower brain cavities, high foreheads and slightly protruding chins that are more typical of Caucasoid peoples. "Some of them bear striking resemblance to a very ancient race called the Ainu, a maritime people who were the forerunners of the Polynesians and long ago occupied Japan and China." (Polakovic, Gary; "Channel Island Woman's Bones May Rewrite History," Los Angeles Times, April 11, 1999. Cr. E. Roy. Abbreviated version in the Houston Chronicle, April 12, 1999. Cr. D. Phelps.) Comments. It should be noted that Santa Rosa is also known for ancient "fire areas" (" hearths"?) where dwarf mammoths were roasted over 13,000 years ago. (See Ancient Man for details.) Stretching our theme a few thousand more miles, Jomon-style pottery has turned up on the coast of Ecuador. From Science Frontiers #124, JUL-AUG 1999 . 1999-2000 William R. Corliss ...
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... straight path, but often it would follow a really contorted path that made the "mist" look like a snake engaged in a rather violent path -- rather captivating to watch. "We suspected that the effect was some sort of remnant of the vapour trails that sometimes came off the tips of the wings and tried to confirm this by direct observation, but we could never keep track of such a trail for more than 5 seconds. Also, we were never totally convinced that the two effects were correlated. Anyway, wouldn't such a trail dissipate within a few seconds?" (Surendonk, Timothy; "Just Plane Weird," New Scientist, p. 58, March 5, 1994.) Comment. If these "mists" are merely trailing vortices, the long time delay between passage of the plane and the tube of mist is puzzling. From Science Frontiers #93, MAY-JUN 1994 . 1994-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 39: May-Jun 1985 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Shrimp trains are a'coming In March's "Gallery" pages of Discover, several incredibly colored and patterned shrimp stun the eyes of the reader. Some of these shrimp put the gaudiest butterflies and birds to shame. We won't stop here to dwell on why some shrimp are so colorful while others are so tasty. The anomaly at hand is buried in the caption describing the red-andwhite striped peppermint shrimp, which decorates the Great Barrier Reef. It turns out that this shrimp, like the Atlantic spiny lobster, sometimes joins up with others of its species to form long moving trains or chains of animals. This behavior remains very puzzling to biologists. (Anonymous; "Shrimp You Won't Find in Your Cocktail," Discover, 6:55, March 1985.) Comment. Do shrimp belong with the insects? Yes, they are all arthropods. From Science Frontiers #39, MAY-JUN 1985 . 1985-2000 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 Offset Lunar Rainbow May 13, 1998. South Atlantic Ocean. Aboard the m.v . Appleby enroute from Long Beach to Port Talbot. "At 2225 UTC when a light rain shower was falling, a rainbow was seen on the starboard side roughly 2-3 cables from the vessel. It was very clear for about six minutes and was accompanied by a secondary bow after about half that time. The secondary one did not make a complete bow but seemed joined to the primary bow at its highest point, in a convergence area of deep blue, as indicated in the diagram. "The colours were very clear, with blues and purples visible in both parts. Both bows began to fade at about the same time as the moon once again passed behind another cloud." (Crofts, A.; "Lunar Rainbow," Marine Observer, 69:67, 1999.) Comments. Because moonlight is much weaker than sunlight, lunar rainbows are rather rare. Even so, they are not anomalous. It is the offset bow that is difficult-to-explain. Rainbow phenomena should be symmetrical around the line containing the light source (moon, here) and the bow itself. In GEB3 in Rare Halos, we note that no reasonable explanation exists for rainbows offset to one side. However, extra bows offset directly above the main bow can be explained as due to reflection of moonlight or sunlight off ...
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... between five and twenty seconds. Everyone was shouting and extremely excited. During the next hour, nineteen of the party attendees had experienced the metal getting soft and being easily formed into any shape." Such PK 'parties' have been held scores of times since 1981, leaving trails of damaged kitchenware and popped soy beans. It's all a lot of fun. The people attending "feel good" about themselves and their shared experiences. (Houck, Jack; "PK Party History," in Proceedings of a Symposium on Applications of Anomalous Phenomena, C.P Scott Jones, ed., Kaman Tempo, Alexandria, Virginia, 1984.) Comment. Is mass delusion the foundation of PK parties? Is the above article serious? Houck's paper is in a long collection of rather standard parapsychological fare presented at a conference held under the auspices of Kaman Tempo. The phenomena of PK parties are similar to the audible effects produced by a Toronto group a few years ago. In their case, the participants conjured up "Phillip, the Imaginary Ghost," who communicated via table rapping. In all such group efforts, including the classical seance, there is strong psychological involvement. Skeptics do not do well at PK parties. From Science Frontiers #39, MAY-JUN 1985 . 1985-2000 William R. Corliss ...
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... murky and jargony. We normal people cannot use our innate talents "because we process information in a concept-driven way." Savants, however, can tap these capabilities because of "a functional or pathological loss of executive brain centres." In other words, the way we are programmed to think blocks or suppresses access to our reservoir of mathematical talents. In his review, Birbaumer adds that the work of Snyder and Mitchel is contradicted by studies of non-savant geniuses, and, especially, experiments in which ordinary people are trained intensively to match the mental performances of the savants. (Birbaumer, Niels; "Rain Man's Revelations," Nature, 399:211, 1999.) Comment. Apparently, we can wear down that barrier separating us from genius by long, hard training -- at least when it involves arithmetic skills. As Edison is reputed to have said, genius is 10% inspiration and 90% perspiration. Or, possibly, we can program our "executive brain centers" better without compromising other capabilities needed to prosper socially, such as that empathy lacking in savants. From Science Frontiers #125, SEP-OCT 1999 . 1999-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 125: Sep-Oct 1999 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Pre-Columbiana Pre-Columbiana is the title of a new journal focussing upon evidence for preColumbian contacts between the Old and New Worlds. Except for the Norse settlement at L'Anse aux Meadows, Newfoundland, such early visitations are denied by mainstream archeology. Yet, there are hints everywhere that both the Atlantic and Pacific were crossed frequently before Columbus set sail. One class of pre-Columbiana consists of linguistic, artistic, literary, and fossil evidence that distinctive New World plants were known in the Orient well before 1492. C.L . Johannessen, a geographer at the University of Oregon, demonstrates in a long article that both India and China knew and exploited a surprisingly wide range of American plants. For example, many carvings in Indian temples depict maize, which originated in the New World. A similar situation prevails for the sunflower and a many-seeded New World fruit called "annonas." Sunflowers and maize are also prodigious seed producers, suggesting that these three plants were valued as fertility symbols and may not have been consumed as food. The pre-Columbian Pacific was a twoway conduit for plants and even a few animals. For example, the Old World contributed black-boned chickens, cotton, and coconuts to the New World. As for China, Johannessen has gathered evidence for early Chinadestined Pacific crossings of maize, sunflowers, a squash, chili peppers, sweet potatoes, the yambean, and grain ...
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... that they occurred when the locus of successive epicenters shifted across the area. These analyses were interpreted as support for the existence of strain fields whose movements generate natural phenomena that are reported as UFOs." (Persinger, M.S ., and Derr, J.S .; "Geophysical Variables and Behavior: XXIII. Relations between UFO Reports within the Uinta Basin and Local Seismicity," Perceptual and Motor Skills, 60:143, 1985.) Comment. The "natural phenomena" mentioned above are probably close kin or identical to earthquake lights. An earli-er paper by Persinger alone in the same journal (60:59, 1985) links transient and very localized geophysical forces to such psychic phenomena as haunts and poltergeist activity. These two papers are the latest in a long series, mostly authored by Persinger, in this psychological journal. Calculated correlations between seismic activity and UFO observations in the Uinta Basin. From Science Frontiers #40, JUL-AUG 1985 . 1985-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 41: Sep-Oct 1985 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects An Animal That Photosynthesizes At a recent meeting of the American Society for Photobiology, chemist Pill-Soon Song, of Texas Tech University, reported the discovery of a blue-green, trumpet-shaped protozoan that employs photosynthesis to sustain itself. Called Stentor coeruleus, this protozoan is only 0.2 mm long and swims backward by rotating its cilia. According to the article, this is the first instance of a photosynthesizing animal. (Anonymous; "Animal That Lives on Light," San Francisco Chronicle, June 28, 1985, p. 2. Cr. J. Covey) Comment. Nothing was said about whether the protozoan also ate food in the conventional manner. If verified, this is not a trivial discovery. Of course, some plants eat meat, but animals seem to have found sunlight too weak to utilize for mobility and other energy-rich processes and activities. From Science Frontiers #41, SEP-OCT 1985 . 1985-2000 William R. Corliss ...
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... with no known functions. Human genes, by way of illustration, possess about 300,000 copies of a short sequence called Alu. The Alu sequences seem to be simply dead weight -- functionless -- yet continuously reproduced along with useful sequences. One purposeless mouse gene sequence is repeated a million times in each cell. (Stebbins, G. Ledyard, and Ayala, Francisco J.; "The Evolution of Darwinism," Scientific American, 253:72, July 1985.) Comment. Why so much redundance? Or is there some purpose for this excess genetic material that we haven't yet descried? The "useless" sequences may merely be left over from ancient gene shufflings; or they may be awaiting future calls to action. The above tidbits come from a long review article that is generally supportive of the modern theory of evolution. (Would it have been printed in Scientific American if it weren't ?) The article also treats the Neutral Theory of Evolution, noting that this theory still depends upon natural selection operating at the phenotype (organism) level. From Science Frontiers #41, SEP-OCT 1985 . 1985-2000 William R. Corliss ...
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