682 results found.
... Science Frontiers ONLINE No. 27: May-Jun 1983 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The solar-system dust bin For hundreds of thousands of years, miscellaneous rocky debris swirling around the sun has been falling upon the icy wastes of Antarctica. The motion of Antarctica's ice sheet carries these meteorites conveyor-belt fashion out towards the encircling seas. But where Antarctic mountains get in the way, the rocky cargo tends to get concentrated. Several thousand meteorites have already been picked up at these favored spots. In just a few brief summers of searching, these massive finds have posed unexpected questions. Here is a sampling. The terrestrial ages (times since arrival on earth) measure between 1,000 and 700,000 years, implying that the Antarctic ice sheet may be at least 700,000 years old. This is unfortunate for several proposed scenarios of recent catastrophism, which envision an iceless Antarctica. At least 20 amino acids appear in the more than 40 carbonaceous chondrites picked up with sterile equipment. These meteorites are dated as 4.5 billion years old, or 1 billion years older than the earliest terrestrial life found in the rocks. These finds highlight the old question: Did meteorites seed life on earth? The much-publicized "lunar" meteorite, supposedly blasted out of the moon's crust by asteroid impact, thence falling to earth, shows little evidence of mechanical shock. If this meteorite, with a composition so similar to the Apollo samples is not from the moon, where ...
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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 Flip-flop radio jets?Many radio galaxies and quasars are found to have a double-lobed structure, with one lobe on one side of the nucleus and another diametrically opposite. When examined in detail, these lobes turn out to be quite different in size, shape, and intensity. In particular, very bright regions on one lobe often correspond to gaps or regions of low brightness on the other. So striking are these asymmetries that astronomers think that these huge, tremendously energetic systems are ejecting material first from one side then the other. Somehow, one side of the galaxy or quasar communicates with the other, which may be many light years away, and coordinates a flip-flop action. How and why radio galaxies and quasars should flip-flop is a major mystery. (Anonymous; "Flip-Flop Radio Jets?" Sky and Telescope, 68:506, 1984.) Comment. This flip-flop action immediately recalls the great elliptical galaxies which seem to be shooting out shells of stars first from one end, then the other. From Science Frontiers #37, JAN-FEB 1985 . 1985-2000 William R. Corliss ...
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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 The moon's moonlets The great lunar basins are not arranged randomly. They occur in bands -- not one band but several. How can this geometry be explained. One hypothetical scenario has the primitive moon surrounded by many moonlets 60 miles and larger in diameter, plying equatorial orbits that are unstable. As the moonlets' orbits decayed, some crashed into the moon's equatorial regions, blasting out a band of huge craters. The force of the impacts also caused the lunar crust to slide over the still-liquid core by as much as 90 . When the next group of moonlets crashed, they gouged out a new belt of craters and shifted the crust still more. Magnetic measurements of lunar rocks tend to confirm that the lunar crust did indeed shift by large angles -- several times. (Anonymous; "Did the Moon Have Moonlets?" Science Digest, 92:20, January 1984.) Comment. Such events could also have happened on earth, which would account for tropical-zone fossils being found at the present-day poles. From Science Frontiers #33, MAY-JUN 1984 . 1984-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 29: Sep-Oct 1993 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The Ancient Horsemen Over 70 years ago, paleontologist Henri Martin found horse teeth estimated to be 30,000 years old that showed clear signs of "crib biting." Crib biting occurs when captive horses, perhaps out of boredom, bite ropes, enclosure structures, and even rocks -- wild horses don't do this. The implication is that man domesticated the horse long before archeologists believed possible. The theory languished until recently, when Paul Bahn brought it out of limbo. He has now found additional teeth showing more evidence of crib biting. Bahn maintains that man may have been riding the horse for 100,000 years! (Perrin, Timothy; "Prehistoric Horsemen," Omni, 5:37, August 1983.) From Science Frontiers #29, SEP-OCT 1983 . 1983-2000 William R. Corliss ...
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... Illusion That the universe began with the Big Bang is now so ingrained in our thinking that we almost never search for plausible alternatives. Perhaps the Big Bang is just a facade that diverts us from theories that better explain the observed characteristics of the universe. A trio of American and British astron omers (B .J . Carr, J.R . Bond, W.D . Arnett) are exploring the possibility that the cosmos began with a generation of very massive stars rather than the debris of the Big Bang. These huge stars would have had masses 100 or so times that of the sun. By virtue of the much higher pressures and temperatures at their cores, they would have burnt up their fuel inventories much faster than sun-sized stars. Thus they would have burnt themselves out long ago, probably surviving as black holes. Such an ancient generation of massive stars can explain four puzzling features of the universe: (1 ) The amount and character of the background microwave radiation. (2 ) The identity of the "missing mass" needed to hold the universe together (i .e ., the relict black holes). (3 ) The primordial abundance of helium. (4 ) The near-absence of heavy elements in the universe. Although the success of this hypothesis is far from total, it might help wean us away from the Big Bang. (Maddox, John; "Alternatives to the Big Bang," Nature, 308:491, 1984.) Comment. Note that, like the Big Bang itself, the generation of massive ...
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... probably over a metre in diameter, blasted its way into a factory workshop by shearing an irregular hole through a steel-mesh-reinforced window. There was no evidence of any fusion of the glass. The ball, accompanied by a deafening roar, passed very quickly in a straight line through the processing shop and left by blasting a 2 by 3 metre hole in a wall of 6 mm corrugated asbestos, fragments of which were later found 20 to 30 metres away outside the factory." At Dilhorne. Sea shells fell with heavy hail: "They extended for an area of about 50 by 20 metres and occurred in thousands on lawns, flower beds, paths and even the road. Roy was kind enough to give me half-a -dozen specimens for identification. They turned out to be small gastropods, almost certainly of marine origin." Recourse to field guides did not result in positive identification, so samples were sent to the Bristol Museum. The specimens turned out to be Dove Shells, family Columbellidae, genus Pyrene, which are normally inhabitants of the tropical seas. Their most likely origin was the Philippines! (Swinhoe, P.J .; "Unusual Events along the Squally Cold Front of 2l March 1983 in North Staffordshire," Journal of Meteorology, U.K ., 8:233, 1983.) Probably track of the shell-carrying vortex. The actual shells, however, are not typical of the Irish Sea! In addition, the Irish Sea was a considerable distance away! From Science Frontiers #31, JAN-FEB ...
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... -luminosity shells. First reported in 1980, these sharply defined shells seem to be composed of still more stars -- vast ellipsoidal sheets of stars emplaced along the long axis of the elliptical galaxy. Some elliptical galaxies have up to twenty partial shells divided between the two ends of the ellipsoid. What is most intriguing is the fact that the shells are systematically arranged. The closest partial shell will be at one end of the ellipsoid, while the second closest will be at the opposite end. The third closest will be just beyond the first closest, and so on. The shells "interleave" or alternate ends as their distances increase. If the alternating partial shells of stars belong to the elliptical galaxy (they seem to, agewise), did the elliptical galaxy shoot the first wave out one end and then expel the second wave out the opposite end? Or did the alternating shells form in situ from the primordial gas and dust that made the galaxy? An-other possibility is that a small galaxy collided with the monster elliptical galaxy, and its constituent stars were scattered in regular waves. There is some physical and mathematical support for such a regular scattering of a burst of stars by a dense elliptical mass of target stars. (Edmunds, M.G .; "Galaxies in Collision," Nature, 311:10, 1984.) Comment. This star-scattering process reminds one of how electrons are scattered by crystals and other subatomic scattering situations. We may have here another place where quantum mechanics applies in macroscopic nature. Reference. Galactic "shells" ...
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... " Example 4. The role of chance in evolution is assumed by Pollard, as it is by most scientists. The atoms and mole-cules had to have just the right properties as well as enough time and room to fall together into humankind. "Could it be that whoever or whatever started this universe, some 18 billion years ago in the big bang, designed it to last that long, and therefore to be as big as it is, in order to have an opportunity to create man?" Example 5. The fruitfulness of mathematics. "Since the seventeenth century, we have had at least four major and numerous minor examples of mathematical systems which were produced initially as pure products of the human mind simply for our delight in their inner beauty, but which later turned out to mirror the workings of the natural world accurately and precisely in every detail in ways completely unforeseen and unexpected by their originators." In other words, God is a geometer. (Pollard, William G.; "Rumors of Transcendence in Physics," American Journal of Physics, 52:877, 1984.) Comment. Pollard's article is laced with reductionism; that is, he feels that everything can be reduced to physics, and that whatever physicists have found out about their corner of reality applies everywhere! From Science Frontiers #37, JAN-FEB 1985 . 1985-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 35: Sep-Oct 1984 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Galactic radiation belt?Both Jupiter and the earth boast radiation belts consisting of electrically charged particles tethered by the planet's magnetic fields. Recent radio astronomical studies of the Milky Way reveal long filaments of ionized gas about 150 light years long curving up out of the galactic disk, at a point about 30,000 light years from earth. These filaments emit radio energy just like the planetary radiation belts and are presumably held in the grip of a galactic magnetic field. There have been previ-ous hints of a weak and disorganized galactic magnetic field, but this is the first evidence for a strong polar field in our own Milky Way or any other galaxy. The unexpected filaments were discovered by in a study of star formation in the core of the Milky Way. The radio energy emitted by the belts was originally thought to come from the galactic machinery that makes new stars; but now it looks like that machinery is not grinding out nearly as many new stars as once thought. (Thompsen, D.E .; "Galactic Dynamoism: A Radiation Belt?" Science News, 126:20, 1984.) From Science Frontiers #35, SEP-OCT 1984 . 1984-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 25: Jan-Feb 1983 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects More on "the massive solar companion"Something big out there beyond Neptune perturbs the orbits of the sun's outer fringe of planets. In addition, there are unexplained perturbations in the orbits of earth satellites, peculiar periodicities in the sunspot cycle, and equally puzzling regularities in earthquake frequency. Infrared detectors have also picked up unidentified objects in the sky. These anomalies might all be explained by the existence of a large, dark planet with several moons -- or, if the mystery object turns out to be very far away, by a very large, dark stellar companion of our sun with its own system of planets. Several astronomers have been trying to pin down the properties of this Planet X or Massive Solar Companion (MSC). John P. Bagby has recently published a novel solution to this nagging puzzle in celestial mechanics. He suggests that the Massive Solar Companion is actually a distributed system; that is, appreciable mass also occupies the several stable Lagrangian points. The total MSC mass might be as much as half the sun's mass, perhaps 100 Astronomical Units (100 times the earth's distance from the sun.) If the MSC and its attendants are this massive, astronomers will have to revise the mass and density of the sun downward by a good bit. (What they have done in the past is estimate the mass of the solar system as a whole and assumed it mostly resides ...
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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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... 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 Prescient Evolution Lately, a fossil moth egg was found in 75-million-year-old sediments in Massachusetts. The egg is positively assigned to the moth family Noctuidae and extends the fossil record of this family back into the Cretaceous. So what? Well, it turns out that Noctuidae family moths have special organs for detecting the ultrasonic cries of insect-hunting bats. The fossil record of the bats, however, only goes back to the early Eocene, perhaps 20 million years after the Noctuidae moths. Since no other insect predators like bats existed, it would seem that the moths developed these special organs in anticipation of the bats! (Gall, Lawrence F., and Tiffney, Bruce H.; "A Fossil Noctuid Moth Egg from the Late Cretaceous of Eastern North America," Science, 219:507, 1983.) Comment. Do humans have talents that seem unimportant now but which may be useful some day? Calculating prodigies, eidetic imagers, etc. From Science Frontiers #26, MAR-APR 1983 . 1983-2000 William R. Corliss ...
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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 Crab Fall At Brighton June 5, 1983. Brighton, England. A large spider crab dropped out of a storm cloud in front of Julian Cowan. The crab measured 25 centimeters across and had a 7-8 centimeter shell. It was dead and lacked two legs and one claw. The fall was followed almost immediately by wind-driven hailstones. (Meaden, G.T .; "The Remarkable 'Fall' of a Crab at Brighton, 5 June 1983," Journal of Meteorology, U.K ., 9:56, 1984.) Reference. A broad spectrum of falling animals is described at GWF10-14 in our Catalog: Tornados, Dark Days. Information on this book is located here . From Science Frontiers #33, MAY-JUN 1984 . 1984-2000 William R. Corliss ...
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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 Falling Masses Swerve South In 1901, Florian Cajori had a paper published in Science with the title: "The Unexplained Southerly Deviation of Falling Bodies." Cajori reviewed the pertinent measurements that had been made prior to 1901 on falling bodies, emphasizing that the anomaly described in the title of his paper truly existed. In a recent letter to the American Journal of Physics, A.P . French brings the record up to date. (It should be pointed out here that a slight easterly deflection of falling bodies is predicted, but that a southerly deflection should be negligible, although not zero.) In the post-1901 experiments, small southerly and northerly deflections have been detected. These should not occur for an ideal rotating sphere -- which the earth isn't . French ends his brief review by stating that the earth's gravitational field is now known well enough so that further experiments with falling objects might once-and-for-all determine the nature (and reality) of the delightful anomaly. (French, A.P ., "The Deflection of Falling Objects," American Journal of Physics, 52:199, 1984.) From Science Frontiers #33, MAY-JUN 1984 . 1984-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 38: Mar-Apr 1985 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Antarctica revisited, hapgood acknowledged John G. Weihaupt's paper on possible recent changes in the Antarctic ice cover (summarized in SF#36) evidently stirred up considerable scientific interest. Two long letters and Weihaupt's reply have recently been published in Eos. First and significantly, Weihaupt's omission of any reference to Hapgood's popular work, Maps of the Ancient Sea Kings, was pointed out and belatedly acknowledged by Weihaupt. The second letter was from a French scientist, who concluded that: ". .. in spite of some hard facts and in spite of warnings against simplistic theories, the idea of fast changes in the Ross Ice Shelf and its main nourishment area, Marie Byrd Land, is widespread in the United States." Weihaupt responded to this with a massive bibliography supporting the idea of recent, rather extensive changes in the Antarctic ice cover. He stated further that other research suggests that even the East Antarctic Ice Sheet may have undergone deglaciation during the Pleistocene. Those old maps showing Antarctica largely ice-free may not be so crazy after all. (Milton, Daniel J.; "Antarctic Ice Cover," Eos, 65:1226, 1984.) Comment. The real mystery is the identity of the ancient map-drawers. From Science Frontiers #38, MAR-APR 1985 . 1985-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 38: Mar-Apr 1985 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Unidentified Object April 9, 1983. North Atlantic Ocean. From the n.v . Dorsetshire. "At 2304 GMT, Mr. Haney pointed out a bright white object in the sky. It was bearing approximately 360 (T ) at an elevation of about 40 . It was moving rapidly southwards across the sky, leaving a bright trail behind it, like an afterglow. Also trailing astern of the object was a light trail of sparks (possibly large solid particles). The object disappeared behind clouds, bearing about 170 (T ) at an elevation of approximately 35 , and lighting the edges of the clouds. The time taken for the passage was around 20 seconds. It was obviously a very large object, judging from its apparent size as seen from sea level. The impression given was that of an object within the atmosphere, easily showing around a one-penny piece held at arm's length." (Edwards, R.A .F .; "Unidentified Flying Object," Marine Observer, 54:82, 1984) Comment. This seems to be a description of a large fireball, but the direction of flight (north-south) is unusual and the time of passage (20 seconds) extremely long for a meteor. Large, very sluggish fireball trailing sparks over the North Atlantic. From Science Frontiers #38, MAR-APR 1985 . 1985-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 35: Sep-Oct 1984 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects A Quick Quasar Quasar 4C29.45 threatens to make quasars even harder to understand. Quasars have always appeared to emit too much energy for their size; that is, our present knowledge of physics does not provide us with a mechanism for generating such huge energy densities. Now, quasar 4C29.45 comes along and pulsates on time scales of 30 minutes and less. These pulsations are sharp and not spread out timewise, implying that quasar 4C29.45 must be smaller than 30 light-minutes in size -- otherwise the disturbance causing the pulsation would have to travel faster than light. On the night of April 10, 1981, the situation (already bad) worsened, when brightness jumps of 0.2 magnitude occurred nearly instantaneously. Conclusion: quasar 4C29.45 may be only lightseconds in diameter, which should really by physically impossible. The anonymous author of this item ventures that: ". .. since the real nature of quasars is unknown, it is uncertain how they can or cannot behave." (Anonymous; "A Quick Quasar," Sky and Telescope, August 1984.) Comment. Perhaps we have been naive in thinking that the laws of physics determined how things can and cannot behave. Evidently these laws are not as secure as we have been led to believe! Note in passing: the quasar impasse would be easier to bridge if quasars were very close instead of as distant as their ...
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... Science Frontiers ONLINE No. 25: Jan-Feb 1983 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Lageos Falls Too Fast In May of 1976, NASA launched a geodetic satellite into an orbit over the poles about 3700 miles out. The satellite, called Lageos, is covered with laser reflectors so that it can be tracked with high precision. At its altitude of 3700 miles, the earth's atmosphere is supposed to be so thin that friction will bring the satellite only 1/250th of an inch closer to the earth each day. The trouble is that Lageos actually falls at ten times this rate. In 1979 it descended 60% faster than it does now. Lageos will stay in orbit several hundred thou-sand years, but space scientists are understandably concerned about their theories about the upper atmosphere. Many suggestions have been made to explain this anomaly. Some say the atmosphere is thicker than expected; others prefer to think there is more helium than predicted; but the "plasma drag" effect seems to fit the situation the best. Lageos may, in fact, be electrically charged and interacting with the surrounding cloud of electrically charged particles and is ever so slightly braked by the electrical forces. (Maran, Stephen P.; "Fall from Space," Natural History, 91:74, December 1982.) From Science Frontiers #25, JAN-FEB 1983 . 1983-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 35: Sep-Oct 1984 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The Chinese Wild Man The Chinese Wild Man seems to have much in common with the North American Sasquatch or Bigfoot, if we are to believe all the reports coming out of China these days. From western Yunnan and northwestern Hubei provinces come hundreds of recent sightings. Since 1976, four Chinese scientific expeditions have concentrated their attentions in the mountainous, thickly forested Shennongjia region of Hubei Province. So far, though, there are no specimens or even good photos. The major evidence for the existence of the Wild Man consists of anecdotal reports, many casts of footprints (18 inches long), hair (reddish), and samples of feces. The same situation prevails in North America as far as Sasquatch evidence is concerned. Summarizing recent sightings, the Wild Man is a bipedal creature, seven-feet-plus in height, usually covered with reddish hair, possessing human features, with no tail, having the ability to laugh and cry, capable of weaving bamboo sleeping couches, and with no fear of fire. The Wild Man eats fruit and small animals, but has also been known to steal small pigs and corn from farmers. An anecdote from the 1940s: a band of hunters killed a Wild Man with a machine gun and cooked it in a pot. The taste was so foul that no one would eat it! (Wren, Christopher S.; "On the Trail of the 'Wild Man' of ...
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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 Comet Puffs A Smoke Ring When the periodic comet Kopff was photographed on August 13, 1983, using the 4-meter Mayall reflector at Kitt Peak, the black-and-white photo showed nothing out-of-the-ordinary. But digitization and computer enhancement revealed a previously unnoticed cloud of matter -million miles long trailing the nucleus. Curiously, the cloud resembled a huge smoke ring -- a distinct departure from the long, flowing tails shown in the textbooks. (Anonymous; "The Unusual Dust Cloud of Comet Kopff," Sky and Telescope, 67:226, 1984.) Comment. Obviously forces other than the solar wind were at work here. From Science Frontiers #33, MAY-JUN 1984 . 1984-2000 William R. Corliss ...
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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 A Real Death Star As reported in SF#31, the geological record seems to show that widespread biological extinctions have occurred about every 26 million years. Coupled with this is Walter Alvarez's recent observation that terrestrial impact craters 10kilometer-diameter and up have been blasted out episodically -- every 28.4 million years on the average. This figure is close enough to 26 million years to impel some astronomers to search for a periodic source of cosmic projectiles. R.A . Muller and M. Davis, at Berkeley, think they have found one. They postulate that the solar system is really a double-star system. Our sun's companion star has only about 0.1 solar mass and is so faintly luminous that we have not found it visually. It does, however, now cruise along its orbit some 2.4 light years away. But it will be back! In fact, it returns every 26 million years to jostle the Oord Cloud of comets that hovers on the fringe of the solar system. This nudging periodically sends a large shower of comets careening around the inner solar system. The earth intercepts one or more of these projectiles each visit and -- bang -- we have new craters and another biological catastrophe. (Anonymous; "A Star Named George," Scientific American, 250:66, April 1984.) Comment, Ho hum! Still another cometary impact scenario ...
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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 False Pregnancies In Males This is a very rare psychosomatic condition. In the past 45 years, about 100 cases of false pregnancies in females have been reported, but only 3 in males. A fourth has now come to light. It is the story of a 40-year-old, married man, who wished to have another child but his wife didn't . Subsequently, the man's abdomen began to protrude and his weight increased by 20 pounds. Symptoms similar to those of morning sickness also developed. The condition eventually subsided as he and his wife "talked out" their disagreement. The man had a previous history of depression and schizophrenia. (Evans, Dwight Landis; "Pseudocyesis in the Male," Journal of Nervous and Mental Disease, 172:37, 1984.) Reference. An interesting allied subject is "male lactation." See BMF12 in our Catalog: Biological Anomalies: Mammals II. This book is described here . From Science Frontiers #32, MAR-APR 1984 . 1984-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 29: Sep-Oct 1993 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Episode Of Steep Geomagnetic Inclination K.L . Verosub has reported very steep geomagnetic inclinations in 120,000- year-old sediments in California. The mean inclination in these deposits ranged from 62 to 66 . Because this episode lasted several thousand years, Verosub believes that it opens to question the interpretation of other paleomagnetic data, where it is assumed that samples represent enough time for the geomagnetic field to have averaged out to a geocentric axial dipole. (Verosub, Kenneth L.; "An Episode of Steep Geomagnetic Inclination 120,000 Years Ago," Science, 221:359, 1983.) Comment. The gist of this rather technical article is that all the scenarios of crustal plate motion may have to be modified substantially. From Science Frontiers #29, SEP-OCT 1983 . 1983-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 35: Sep-Oct 1984 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Blooms in the desert?Particle physicists have recently observed anomalous events in data from the proton-antiproton collider at the European Laboratory for Particle Physics (CERN). These unexpected events occur when a proton hits an antiproton head-on at very high energies. Highly collimated jets of charged particles shoot out in one direction, while an unrecognized "something" takes off in the opposite direction. The reactions take place at energies just beyond the masses of the newly discovered W and Z particles. Till now, this energy region has been dubbed a "desert" because, according to the so-called Grand Unification Theory of particle interactions, nothing is supposed to happen there. But there is something there after all; and whatever it is, it does not seem to be remotely like any known or predicted particle. (Waldrop, M. Mitchell; "Blooms in the Desert?" Science, 224:589, 1984.) From Science Frontiers #35, SEP-OCT 1984 . 1984-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 28: Jul-Aug 1983 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Land animals: earlier and earlier Two biologists looking for plant fossils in the Catskills found instead the remains of ancient centipedes, mites, and spider-like creatures -- a classical case of serendipity. These animals were in a Devonian formation dated at 380 million years. It turned out that they were the oldest fossils ever found of purely land animals. (Some fossil animals of about the same age are known in European rocks, but in semiaquatic environments.) Two aspects of the fossils are of special interest: The animals found were already well-adapted to terrestrial life, inferring that the (assumed) invasion of the land from the sea has to be pushed back much farther in time; and Many of the fossil animals are essentially identical to modern forms, suggesting that little if any evolution has occurred in 380 million years. (Anonymous; "Fossils found in N.Y . Alter Scientists' View," Baltimore Sun, May 29, 1983. Comment. Note the sudden jump from no land animals to well-developed, frozen-in-time land animals. From Science Frontiers #28, JUL-AUG 1983 . 1983-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 36: Nov-Dec 1984 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Evolution Of Man And Malaria Malarial parasites are customarily classified according to the species infected and then further subdivided by morphology and biological characteristics. The two assumptions implicit in this classification procedure, which is supposed to mirror actual historical evolution, are: Malarial parasites evolved in parallel with their hosts; and Morphology is a measure of evolutionary relatedness. With modern biochemical techniques it is possible to test these assumptions by comparing the DNA structures of the different malarial parasites. P. falcipa rum, the parasite transmitting the most deadly human malaria, turns out to be more closely related to rodent and avian malaria than the other primate malarias. Therefore, assumption #1 above is in correct in this view. Assumption #2 is also wrong because some species of malaria parasites which are very similar morphologically are quite different DNAwise. (McCutchan, Thomas F., et al; "Evolutionary Relatedness of Plasmodium Species as Determined by the Structure of DNA," Science, 225:808, 1984.) Comment. The article does not draw attention to still another assumption; namely, that similarities are measures of evolutionary relatedness. If this as sumption isn't correct, evolutionary family trees based on bodily structure, which means most of the family trees in the textbooks, may not truly reflect what really happened in the development of life. Further, if malarial parasites did evolve along with their hosts, hu man evolution seems farther removed from the evolution ...
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... Science Frontiers ONLINE No. 36: Nov-Dec 1984 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Whirlwind spirals in cereal fields: quintuplet formations "In 1983, as British meteorologists are well aware, Britain had one of its better summers of the century, with July proving to be the hottest in the 300-year record. At the same time, 1983 proved to be a bumper summer for the production of 'mystery spirals' (and for heat whirlwinds generally). Moreover, and entirely unexpectedly, some of the spiral formations turned out to be symmetrically complex systems in an extraordinary manner: as many as four sets in different parts of southern England were found to consist of a single circle attended by four smaller satellite ones. "The beauty of these sets of circles caught the attention of the national newspapers, and thence the imagination of the general public. The story about the manner and the sequence of several of the 1983 discoveries has been given by Ian Mrzyglod (Probe Report, vol. 4, 4-11). Here, we shall simply summarize the main facts, many of which have not been detailed before. "Set 1. Set of five circles at Bratton, Wiltshire (NGR ST 902522, below and northeast of the Westbury White Horse), consisting of one large circle (15 m diameter) and four satellites (each 4 m diameter). The distance between opposite pairs of circles was about 40 m (centre to centre)." The other three sets are very similar and ...
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... No. 36: Nov-Dec 1984 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Zeta not a higgs: too bad!It should have been a Higgs particle but it wasn't -- at least not quite. So they called it a "zeta." About eight times the mass of a proton, the zeta particle was created when electrons and positrons collided at about 10 Gev (gigavolts of energy), where it appeared among the decay products of the upsilon particle. Physicists needed a Higgs particle to bolster the latest theory of particles. Unfortunately, the zeta's properties don't quite match those predicted for the Higgs particle. There are similarities, but at the moment the zeta is definitely anomalous. It turns out that there is a similar anomalous particle produced by the decay of psi particles, so the zeta is not alone. (Thomsen, Dietrick E.; "Zeta Particle: Physicists' New Mystery," Science News, 126:84, 1984.) Comment. It is easy to become jaded by all the confusing particles flying around physics labs these days. But we must appreciate that physicists absolutely must find that Higgs particle. Theory says that if the Higgs doesn't exist, all other particles will have either zero or infinite masses, neither of which makes much sense. Such is the power of theoretical expectations. From Science Frontiers #36, NOV-DEC 1984 . 1984-2000 William R. Corliss ...
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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 A DISASTER-DRIVEN EARLY CIVILIZATION Archeologists had long recognized the existence of a highly sophisticated early civilization in the Cauca Valley region stretching 550 miles from southern Ecuador into Columbia. This civilization produced a distinctive pottery and spectacular gold artifacts. It was obviously a highly advanced culture, technologically and socially. But it was dated at 400-800 AD; and for this period in South American history these accomplishments did not seem out of line. Recently, though, additional evidence of this civilization was discovered beneath a datable volcanic ash. The new dates for this civilization are 600-1 ,500 BC, putting it about 1,000 years ahead of Maya and Inca achievements. The "digs" show further that this culture was frequently beset by devastating outbursts of volcanic activity, which often rendered large areas of land uninhabitable. Rather than suppressing this remarkable culture, Donald Lathrap, a University of Illinois archeologist, says: "Those disasters pushed people from the region and led to upward leaps in social evolution..." (Anonymous; "Key to a Vanished Empire," San Francisco Chronicle, June 14, 1984. Cr. J. Covey.) Comment. The reaction of this early society of advanced organisms to environmental stress seems a perfect introduction to several items that follow on how cells and other species respond to stresses from without. From Science Frontiers #37, JAN-FEB 1985 . 1985-2000 William R ...
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... Science Frontiers ONLINE No. 24: Nov-Dec 1982 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Mice Transmit Human Gene Sequences To Their Progeny Viruses habitually subvert the manufacturing facilities of host cells so that they turn out viruses instead of material useful to the host. Stewart and his col-leagues injected fertilized mouse eggs with human beta-globin gene sequences. One of the resulting adult mice carried the human gene sequence intact; one of the others carried at least part of the sequence. More significantly, the latter mouse transmitted the human gene sequence to its progeny in a Mendelian ratio. (Stewart, Timothy A., et al; "Human Beta-Globin Gene Sequences Injected into Mouse Eggs, Retained in Adults, and Transmitted to Progeny," Science, 217:1046, 1982.) Comment. Animal cells are therefore not too fastidious about what they manufacture and what is transmitted to progeny. The unanswered questions are: How far can this proxy replication and transmission of genes go; and, most important, can it occur in nature to a degree sufficient to contribute to the evolution of new species? From Science Frontiers #24, NOV-DEC 1982 . 1982-2000 William R. Corliss ...
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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 Mystery cloud of ad 536 "Dry fogs appear in the atmosphere when large volcanic eruptions inject massive quantities of fine silicate ash and aerosol-forming sulphur gases into the troposphere and stratosphere. Although the ash gravitationally settles out within weeks, the aerosols spread around the globe and can remain suspended in the stratosphere for years. Because solar radiation is easily absorbed and backscattered by the volcanic particles, a haziness in the sky and a dimming of the Sun and Moon are produced. Very dense and widespread dry fogs occur, on the average, once every few centuries. The sizes and intensities of some of the largest of them before the modern scientific era have been estimated by several indirect methods. The densest and most persistent dry fog on record was observed in Europe and the Middle East during AD 536 and 537. Despite the earliness of the date, there is sufficient detailed information to estimate the optical depth and mass of this remarkable stratospheric dust cloud. The importance of this cloud resides in the fact that its mass and its climatic consequences appear to exceed those of any other volcanic cloud observed during the past three millenia. Although the volcano responsible remains a mystery, a tropical location (perhaps the volcano Rabaul on the island of New Britain, Papua, New Guinea) can be tentatively inferred." (Stothers, R.B .; "Mystery Cloud of AD 536," Nature, 307:344, 1984.) Comment ...
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... this basis, the 'universe' of space and time, the physical universe, to which conventional science is restricted, is only one portion of existence as a whole, the real 'universe' (a word which means the total of all that exists). This leaves the door wide open for the existence of entities and phenomena outside (that is, independent of) the physical universe, as contended by the various religions and many systems of philosophy." (Larson, Dewey B.; "A Note on Metaphysics," Reciprocity, 12:11, Summer 1983.) Comment. To fully appreciate Larson's distinctions between his Reciprocal System and the conventional views, you must read his Nothing But Motion. His ideas are most interesting. The publication Reciprocity is put out by the International Society of Unified Science. This organizations is composed primarily of scientists interested in Larson's work. From Science Frontiers #31, JAN-FEB 1984 . 1984-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 34: Jul-Aug 1984 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects A Gathering Of Quasars The universe is supposed to be approximately uniform in all directions -- the evenly distributed smoke from the Big Bang. Halton Arp, an energetic opponent of the standard cosmological view, points out that quasars are socializing in disgracefully large numbers in one region of the sky. In the direction of the so-called Local Cluster of galaxies, between redshifts 1.2 -2 .5 , there are roughly four times as many quasars per unit volume as in the other parts of the sky. This unexpected clumping of quasars affects a region 1,3000 million light years in diameter and 4.875 million light years deep, a rather substantial chunk of the cosmos. Arp's discovery places astronomy in a no-win situation. Either the distribution of quasars is too clumpy for current theory or the redshift/distance law is wrong. Neither situation makes astronomers very happy. (Anonymous; "Quasars and Quasi Quasars," New Scientist, p. 20, May 17, 1984.) From Science Frontiers #34, JUL-AUG 1984 . 1984-2000 William R. Corliss ...
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... like a balloon? Hugh Owen answers in this way: "The geological and geophysical implications of such Earth expansion are so profound that most geologists and geophysicists shy away from them. In order to fit with the reconstruction that seems to be required, the volume of the Earth was only 51 per cent of its present value, and the surface area 64 per cent of that of the present day, 200 million years ago. Established theory says that the Earth's interior is stable, an in ner core of nickel iron surrounded by an outer layer that behaves like a fluid. Perhaps we are completely wrong and the inner core is in some state nobody has yet imagined, a state that is undergoing a transition from a high-density state to a lower density state, and pushing out the crust, the skin of the Earth, as it expands." (Owen, Hugh; "The Earth Is Expanding and We Don't Know Why, "New Scientist, p. 27, November 22, 1984.) Reference. For more on the Expanding Earth Hypothesis, see category ETL6 in our Catalog: Carolina Bays, Mima Mounds. This book is described here . Relative bad fit of South America and Africa on a globe of modern size is indicated by the black gaps (gores). The black areas disappear on an earth with a diameter 80% of the modern value. From Science Frontiers #37, JAN-FEB 1985 . 1985-2000 William R. Corliss ...
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... be reported here. As is often the case, this display began with parallel phosphorescent bands (2 sets) rushing toward the ship at about 40 mph. They were 50-100 cm above the sea surface. The bands then changed into two rotating wheels; then a third wheel formed. All three rotated counterclockwise, with their hubs 300, 300, and 150 meters from the ship. The spokes stretched to the horizon. The display ceased for about 20 minutes and recommenced with four systems of onrushing parallel bands, which soon metamorphosed into four rotating wheels. Radar, visible light (from an Aldis lamp), and engine revolution appeared to have no effect on the spectacle. Next, evenly distributed, circular, flashing patches of brilliant blue-white light appeared all around the ship out to a distance of about 150 meters. This system of patches flashed away simultaneously the wheel display. The patches varied from 15-60 cm in diameter, and flashed 114 times per minute. When an Aldis lamp played steadily on the patches, nothing happened. When the lamp was flashed, the whole array of flashing patches disappeared, only to reappear in about 2 minutes. Each patch seemed to consist of worm-like segments 2 cm long, 2 cm apart. The worms were all aligned perpendicular to a vector from the ship. In contrast to the bands and wheels, the worms were located about 5 cm below the surface of the water. Water samples revealed no luminous organisms -- only a few animals a few millimeters long. The sea was calm, visibility excellent ...
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... Science Frontiers ONLINE No. 38: Mar-Apr 1985 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Galloping Glaciers North America boasts 104 surge glaciers. No one knows why these glaciers behave so differently from normal glaciers; they certainly look the same. But while ordinary glaciers creep along a few inches per day , surging glaciers will sometimes charge ahead at the rate of several yards per hour . The surges may be years apart; and they may occur periodically. The surges start high up on the glacier and propagate down to the foot, which plods along a few inches per day until the surge arrives. Then, it leaps forward, only to return to normality until the next periodic surge. The surges seem to occur when water spreads out under the ice, lubricating its flow. Beyond this we know little. Why do some glaciers surge while those right alongside behave normally? Are the surges really cyclic? The Variegated Glacier, in Alaska, for example, surged in 1906, probably in 1926, in 1947, in 1964-65, and in 1982 -- about 20 years between surges. The surges do not seem to be connected to earthquakes, climatic changes, volcanic heat, or anything obvious. (Beard, Jonathan; "Glaciers on the Run," Science 85, 6:84, February 1985.) From Science Frontiers #38, MAR-APR 1985 . 1985-2000 William R. Corliss ...
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... they can develop a three-dimensional image from a two-dimensional sensor; ie., two ears give right-and-left information only. The moustache bat makes up for this deficiency by generating echo-locating pulses at three distinct harmonics: 30, 60, and 90 kilohertz. Its external ears are so shaped that each of these three frequencies has a different acoustic axis, giving the bat in effect three separate sets of ears pointing in three different directions. Inside the bat's head, in the inferior colliculus of the brain, are three sepa rate sets of neurons sensitive to the three different frequencies. No one knows how the bat processes such information into a "display" it can use in swooping after insects at night. (Anonymous; "The Ins and Outs of a Bat's Ears," New Scientist, 20, August 30, 1984.) Reference. For more on bat navigational prowess, see section BMT3 in our catalog: Biological Anomalies: Mammals II. This volume is described here . The three acoustic axes of the moustache bat. From Science Frontiers #36, NOV-DEC 1984 . 1984-2000 William R. Corliss ...
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... , cascade downward through 360 nylon pegs to be collected in 19 bins each equipped with real-time counters and LED displays. The 'Baseline' distribution of terminal bin populations is found closely to approximate Gaussian, so that normal statistics can be applied. Operators attempt, on volition or instruction, to shift the distribution mean to the right or left of the baseline value. Results, plotted as cumulative deviations of the mean, display comparable levels of significance and similar individual 'signatures' of achievement to those obtained by the same operators on our microelectronic random event generator." (Jahn, R.G ., et al; "A Psychokinesis Experiment with a Random Mechanical Cascade," The Explorer, l:7 , November 1983.) Comment. The abstract does not come right out and say it, but some subjects do, with high degrees of statistical significance, slightly alter the cascades of falling spheres. These experiments were conducted at Princeton and constitute some of the best modern evidence for the reality of psychokinesis. From Science Frontiers #32, MAR-APR 1984 . 1984-2000 William R. Corliss ...
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... photographs for some 50 kilometers. The material making up the strata is clearly different from that of the valley walls. After the layers were deposited, they were deeply eroded by some event in Martian history that seems related to the formation of the great outflow channels associated with Valles Marineris. The author of this American Geophysical Union paper concludes: "The morphology and history of the sediments are consistent with deposition in standing bodies of water early in Martian history." (Nedell, Susan S., and Squyers, Steven W.; "Geology of the Layered Deposits in the Valles Marineris, Mars," Eos, 65:979, 1984.) Comment. The "event" that deeply eroded the Martian deposits may have been similar to the catastrophic emptying of Lake Missoula, which carved out the Channelled Scablands of eastern Washington state as the Ice Ages waned. From Science Frontiers #37, JAN-FEB 1985 . 1985-2000 William R. Corliss ...
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... ". .. how did the surrounding rocks crystalize rapidly enough so that there were crystals available ready to be imprinted with radiohalos by alpha-particles from Po218 ? This would imply almost instantaneous cooling and crystallization of these granitic minerals -- and we know of no mechanism that will remove heat so rapidly; the rocks are supposed to have cooled over millennia, if not tens of millennia." In coalified wood dated as older than 200 million years, the ratio between U238 and Pb206 should be low. It is actually very high. "Thus ages of the entire stratigraphic column may contain epochs less than 0.001% the duration of those now accepted and found in the literature." Diffusion calculations insist that Pb in zircon crystals found in deep granite cores at 313 C should diffuse out of the crystals at the rate of 1% in 300,000 years. No loss of Pb can be detected at all. Therefore, the granite must be younger than 300,000 years. (Gentry, Robert V.; "Creationism Discussion Continued," Physics Today, 35: 13, October 1982.) Comment. Scientists admit that Gentry's work raises questions but apparently would rather live with the anomalies than with the thought of a young earth! From Science Frontiers #25, JAN-FEB 1983 . 1983-2000 William R. Corliss ...
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... my mother in the living room, both facing the windows. There was a very loud peal of thunder and a loud crack, rather like the little explosion of a Christmas cracker greatly magnified. I was at the sink, close to the window, on the ledge of which stands an electric Corvette water heater, plugged in but not switched on. Beside me, about four feet from the ground and two feet to the left of me, at the moment of the crack, there appeared for a second or so, electric blue flashes, six to eighteen inches in length coming from a white centre. I felt nothing, but was startled. There was no damage to the water heater or anything else. Just as I exclaimed at the blue flashes, I heard my mother cry out and ran to her in the living room. She was sitting in a chair about ten feet from the window, under which stands the television set, plugged in but not switched on. About eight feet from the floor and four feet in front of the double-glazed window (i .e . between the television and the fireplace, but not quite over or opposite either), appeared an orange fireball, rather smaller than a football, with straight lines of orange light, varying from about one to two feet in length coming from it in all directions. This ball seemed to hover for up to five seconds before disappearing. I did not see it myself. My mother quickly recovered from the shock and there was no damage in the room." (Gilbey, J ...
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... solar companion (MSC), he discovered that the perihelia of the outer planets (orbital points closest to the sun) were being disturbed with an average period of 11.2 years. This is almost exactly the sunspot period. This serendipitous finding caused Bagby to wonder whether some common influence was causing not only the sunspot cycle and those perturbations in outer-planet perihelia but also cyclic volcanic and seismic activity on earth. Some correlations indeed do indicate a sun-earth link of some sort. Bagby suggests two possibilities: (1 ) Mutual resonance effects between the planets, (2 ) The effects of a massive solar companion. (Bagby, John P.; "New Support for the Planetary Theory of Sunspots," privately circulated paper, 1983.) Comment. Even "farther out" is the thought that gravitational waves or some unrecognized influence from the galaxy or beyond causes the whole solar system to "ring." In this context, see again the above item on solar vibrations. From Science Frontiers #31, JAN-FEB 1984 . 1984-2000 William R. Corliss ...
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... later: "Aside from the expected remains of a severe wind storm -- uprooted trees, snapped telephone poles, roof damage and banged-up boats docked lakeside -- the area had the ironic appearance of having been stung by a June freeze. Tree leaves, shrubs, hanging plants and crops were curled and wilted, as if frost-bitten. Uncut Johnson grass was dried and ready to bale, although the hay normally required two or three days of drying time after being cut. Perhaps the most startling remains of the storm was in what had been the cotton patch at Pete and Inez Burns' farm. The cotton was about knee high and a 'lucious crop' the day before, according to the couple. The next morning all that was left were carbonized stalks peeping out of the ground. The corn fared little better." (Glaze, Dean; "Kopperl's Close Encounter with Satan's Storm," Meridian (TX) Tribune, May 12, 1983, p.1 . Article appeared originally in the Dallas Times-Herald Westward Magazine. Cr. J. Mohn) Comment. The consequences of this storm closely resemble the burning and drying effects of some tornados. See GWT in our Catalog: Tornados, Dark Days. Ordering information here . From Science Frontiers #29, SEP-OCT 1983 . 1983-2000 William R. Corliss ...
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... minutes. It is not the "forbidden" character of the spectral likes that disturb the astronomers. (" Forbidden" simply means "improbable" in spectroscopy!) Rather, it is the half-hour variations that pose the dilemma. This is because most astronomers are convinced that the said forbidden lines are emitted by regions of the quasar that are 100-10,000 light years across. A disturbance or physical change leading to a variation in intensity, even travelling at the speed of light, could not begin to move across this huge region in half an hour. Yet, the changes in intensity seem to be there, inferring a physical change that travels perhaps a million times faster than physics permits. Variations in intensity decades long would be acceptable, but half an hour is out-of-the-question! The author of this referenced comment in Nature believes that the observational procedures employed must be at fault. (Gaskell, C. Martin; "Spectra That Defy Explanation," Nature, 304:212, 1983.) Comment. This possible anomaly is closely related to the so-called superluminal velocities also observed in quasars, in which physical effects seem to travel faster than light. Apparently something is very wrong in our model of a quasar, or our distance scale, or even our basic physics. From Science Frontiers #29, SEP-OCT 1983 . 1983-2000 William R. Corliss ...
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... The universe seems to be flat, not curved, and the Big Bang does not explain why. Paul Steinhardt and Andreas Al-brecht, at the University of Pennsylvania, have developed a radically different Big Bang -- a two-stage one, with hot and super-cooled states. The three objections listed above are neatly disposed of in the new version, but at the cost of a radically new view of the cosmos. The "new" universe is about 10100 times as big as the 12 billion light years assigned to the cozy universe we used to know -- and it is presumably correspondingly older. This means that the portion of the cosmos we see is only a negligible fraction of the whole -- a fraction that just happens to be homogeneous. Somewhere, way out beyond the farthest quasar, things could be -- well -- different! (Anonymous; "A Bigger, Better Big Bang," Astronomy, 11:62, February 1983.) Reference. Our Catalog volume Stars, Galaxies, Cosmos brims with challenges to the Big Bang. For details on this book, visit: here . From Science Frontiers #28, JUL-AUG 1983 . 1983-2000 William R. Corliss ...
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... and even ancient Peruvian balloon technology. The fact of the matter is that archeological evidence is pretty convincing that the Nazca Indians constructed the lines about 500 A.D . But did they have extraterrestrial help or use some advanced technology? The author of the subject article, with the help of a few friends, answered these questions quite convincingly -- in the negative -- in the summer of 1982. Using sticks and string, they scaled up a small copy of the famous Nazca "condor" into a 440-foot replica of the real thing on a Kentucky landfill. The scaling up involved no high technology; in fact, even angular measurements were avoided. Instead of removing stones to make the lines, as the Nazcans did, lime was applied. The whole figure was laid out and limed in just a few man-hours. Then, from an aircraft at 1,000 feet, photos were taken. Lo and behold, a very convincing replica of the Nazca condor appeared on the prints. Still unanswered, though, is why anyone would want to make such huge drawings. (Nickell, Joe; "The Nazca Drawings Revisited: Creation of a Full-Sized Duplicate," Skeptical Inquirer, 7:36, Spring 1983.) Comment. While some of the animal figures and arrays of lines may have had ritual or archeoastronomical purposes, others seem too complex for such simple explanations. Of course, to the Nazca Indians the purpose was probably simple and obvious. Reference. Much more on the Nazca lines appears in our Handbook: Ancient Man. ...
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... Project Sourcebook Subjects The Great Wall Of The Incas The Inca's ability to build with stone is well-known. But one of their most ambitious projects is rarely mentioned in the literature and is poorly investigated in the field. Probably no more than 150 miles in length, it cannot compare with China's Great Wall. Still, it is built at altitudes of 8,000-12,000 feet in extremely rugged terrain. It runs along high ridges and is studded with stone forts at strategic intervals. Even though the Inca Wall is only a few feet high, it would certainly slow down a force charging up precipitous terrain at two miles altitude. The true extent and condition of the Inca Wall is not accurately known. Only a few easily accessible sections have been checked out. The theory is that the Incas built it to discourage invasions by lowland Indians. Like all Great Walls, it seems to have met with only small success. (Paddock, Franklin K.; "The Great Wall of the Inca," Archaeology, 37:62, July/ August 1984.) Comment. The Great Wall of the Incas is located in Bolivia. There is another Great Wall in Peru that seems to have been built by the Chimu people, perhaps to defend themselves against the Incas! The Chimu Great Wall averages 7 feet in height and reaches 20-30 feet where it crosses gullies. Also incompletely explored, it may run some 60 miles. For a more complete description, see our Handbook Ancient Man. Information on this book is located here . ...
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... maverick items in his catalog are objects that seem physically related but have radically different redshifts. Examine for instance the illustration, which shows the large galaxy NGC 7603 (possessing a supposed recessional velocity of 8,700 km/sec) and its smaller companion at the end of the filament, which recedes at the much higher velocity of 16,900 km/sec. According to the Theory of the Expanding Universe, the greater the recessional velocity (as measured by the red or Doppler shift), the farther away the object is. But Arp's many examples of physically connected galaxies with wildly different redshifts suggest that some of the disparities in redshifts may actually be due to the related objects flying apart from each other. In the illustration, the small companion might have been "shot out" of its parent galaxy at high velocity by some unappreciated galactic gun. (Arp, Halton C.; "Related Galaxies with Different Redshifts?" Sky and Telescope, 65:307, 1983.) Comment. Left unsaid in Arp's article is the possibility that redshifts are not good measures of distance. If they are not, doubt is cast on the Theory of the Expanding Universe and the reality of the Big Bang itself. Some astronomers, according to news items in scientific publications, have heard enough about discordant redshifts and would rather see scarce telescope time used for other types of work! Reference. Anomalous quasar redshifts are cataloged at AQF2 in Stars, Galaxies, Cosmos. For details on this book, visit: here . From Science Frontiers #27, MAY ...
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... Science Frontiers ONLINE No. 35: Sep-Oct 1984 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Burning mass falls in b.c .March 11, 1984. Duncan, BC. David Thompson was returning home at 8:30 PM, when he spotted a soccer-ball-size burning mass high over the trees. It landed in the road about 200 feet away, sounding like a light bulb popping. For about 3 seconds, it flamed. When approached, it was still sizzling, probably because the road was wet. The fallen substance quickly hardened, but samples were scraped off the asphalt. It turned out to be an odorless, rock-like substance. Left outside overnight, it had become soft by the next day and seemed to be melting. Samples were sent to Victoria for analysis. (Hausch, Karen; Cowichan Leader, March 15, 1984. Cr. L. Farish) Reference. All manner of anomalous falling materials are covered in Chapter GWF in our Catalog: Tornados, Dark Days. For a description of this book, visit: here . From Science Frontiers #35, SEP-OCT 1984 . 1984-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 38: Mar-Apr 1985 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Listening With The Feet "Male white-lipped frogs exhibit conspicuous behavioral responses to calling conspecific males that are nearby but out of view. Since the calls often are accompanied by strong seismic signals (thumps), and since the male white-lipped frog exhibits the most acute sensitivity to seismic stimuli yet observed in any animal, these animals may use seismic signals as well as auditory signals for intraspecific communication." (Lewis, Edwin R., and Narins, Peter M.; "Do Frogs Communicate with Seismic Signals?" Science, 227:187, 1985.) Comment. Rabbits often thump the ground to communicate, but their thumps are thought to be sound generators rather than vibration generators. From Science Frontiers #38, MAR-APR 1985 . 1985-2000 William R. Corliss ...
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