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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 Saturn Is Still Cooking Away Observations from the earth and the Pioneeer spacecraft have long puzzled astronomers because they indicate that Saturn is radiating much more internal heat than it should. This anomaly leads to the outrageous possibility that Saturn is actually very young and has not cooled off as much as we would expect from theory. The infrared detector on the recent Voyager-1 flyby seems to show that the atmosphere of Saturn possesses only about half as much helium as theory would have. The surmise is that the missing helium is still residing in the planet. This might account for some of the abnormal heat generation. (Anonymous; "Puzzling over Saturn's Internal Heat," Eos, 62:538, 1981.) Comment. Thus, the excess-heat anomaly may be replaced by the missing-helium anomaly. Curiously, some ancient myths refer to Saturn as the "sun of night." Could Saturn have been much brighter not too long ago? From Science Frontiers #17, Fall 1981 . 1981-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 79: Jan-Feb 1992 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Whence the x-ray background?A persistent problem needling astronomers has been the diffuse X-ray background radiation; that is, that flux of X-rays that pervades the universe but which seems to come from no place in particular. Distant quasars are thought to contribute some of this diffuse X-ray flux but, even with recent quasar discoveries, there are just not enough of them to account for the X-rays observed. To make matters worse, quasar X- ray spectra do not match that of the X-ray background either, particularly at very short wavelengths. Superimposed on the general X-ray background are discrete X-ray sources separated by extended blobs of X-ray emitting material. If these blobs are really clumps of clumps of quasars too close to be separated by our instruments, the Big Bang model is at risk, for it cannot account for large, organized assemblages of quasars. (Powell, Corey S.; "X -Ray Riddle," Scientific American, 264:26, March 1991.) From Science Frontiers #79, JAN-FEB 1992 . 1992-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 21: May-Jun 1982 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Natural lasers in the terrestrial and martian skies?In a current laser patent dispute, one side claims that a certain laser patent is invalid because natural phenomena cannot be patented under U.S . law. It seems that last year, Michael Mumma and colleagues at Goddard Space Flight Center and the University of Maryland discovered a 10-micrometer (infrared) laser in the Martian atmosphere. This laser is located about 75 kilometers above the surface, is optically pumped by the sun, and radiates an astonishing 101 2 watts. The terrestrial atmosphere may contain a natural 4.3 -micrometer laser, for auroras are accompanied by very intense molecular emissions at this wavelength. (Raloff, J.; "Gould Laser Patent Ruled Invalid -- So Far," Science News, 121: 199, 1982.) From Science Frontiers #21, MAY-JUN 1982 . 1982-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 58: Jul-Aug 1988 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects A COSMIC CAUSE FOR THE OZONE HOLE?Wouldn't you know it? Now they are blaming the polar ozone holes on Frank's icy comets -- or something very much like them! M. Dubin and I. Eberstein, two NASA scientists think that small icy comets can account for the seasonal ozone hole and the mysterious polar strato spheric clouds that form during the winter. They propose that ozone molecules bond to tiny ice particles in the winter and, when spring arrives, solar ultra-violet radiation converts water (ice) plus ozone into oxygen and hydroxyl ions. (Anonymous; "A Cosmic Cause for the Ozone Hole?" Sky and Telescope, 75:465, 1988.) From Science Frontiers #58, JUL-AUG 1988 . 1988-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 94: Jul-Aug 1994 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The shattering of 951 gaspra 951 Gaspra is an irregular asteroid with an average radius of 6.1 kilometers. Located at the inner edge of the main asteroid belt between Mars and Jupiter, Gaspra is believed to be composed mainly of olivine, pyroxene, and nickel-iron. Shape model of Gaspra showing the locations of the grooves. On October 29, 1991, the Galileo spacecraft swept past 951 Gaspra at a distance of 1600 kilometers, snapping photographs as it went. J. Veverka et al report below on what the photos showed: "We report the discovery of grooves in Galileo high-resolution images of Gaspra. These features, previously seen only on Mars' satellite Phobos, are most likely related to severe impacts. Grooves on Gaspra occur as linear and pitted depressions, typically 100-200 m wide, 0.8 to 2.5 km long, and 10-20 m deep. Most occur in two major groups, one of which trends approximately parallel to the asteroid's long axis, but is offset by some 15 , the other is approximately perpendicular to this trend. The first of these directions falls along a family of planes which parallel three extensive flat facets identified by Thomas et al. The occurrence of grooves on Gaspra is consistent with other indications (irregular shape, cratering record) that this asteroid has evolved through a violent collisional history." (Veverka, J., et al ...
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... Science Frontiers ONLINE No. 22: Jul-Aug 1982 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The Chaco Canyon Road System The Precolumbian Indian culture of the American Southwest may not have employed quipus, but they did build impressive works of civil engineering. Until recently, their extensive canal systems have elicited the most admiration; but modern aerial photography and remote sensing have revealed an amazing pattern of straight roads radiating from Chaco Canyon. The purposes of these roads is still obscure. What is obvious is that we have much more to learn about remarkable peoples. (Anonymous; Archaeoastronomy, 4:50, October/December 1981.) From Science Frontiers #22, JUL-AUG 1982 . 1982-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 96: Nov-Dec 1994 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The moon: still partly molten?Our long-time impression has been that our moon is a cold body, solidified eons ago, when its primordial ration of heat radiated away. But the lunar satellite Clementine -- tracked with great precision by lasers on earth -- undulates suspiciously as it orbits the moon. "The overall shape of the orbit traces the broad tidal bulges raised on the moon by Earth and the sun; the size and timing of the bulges depend on the moon's rigidity. The Clementine data show that somewhere, probably deep in its interior, the moon is not quite as rigid as solid rock would be. Most likely, part of the rock is still molten." (Kerr, Richard A.; "Clementine Mines Its First Nuggets on the Moon," Science, 264:1666, 1994.) From Science Frontiers #96, NOV-DEC 1994 . 1994-2000 William R. Corliss ...
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... they don't understand. And now comes a striking confirmation: 'The Great Wall.'" The Great Wall is the largest known structure in the universe at present, having superceded sundry superclusters and clusters of superclusters. The Wall is a "thin" (15 million-light-year) sheet of galaxies 500 million light years long by 200 wide; and it may extend even farther. It is emplaced some 200-300 million light years from earth. It helps outline contiguaous parts of vast "bubbles" of nearly empty space. Both the Wall and the adjacent voids are just too large for current theories to deal with. All popular theories have great difficulties in accounting for such large inhomogeneities. To illustrate an important observable -- the 2.7 K cosmic background radiation -- which is usually described as the afterglow of the Big Bang, ar gues for a very smooth, uniform distribution of galaxies. Great Walls are definitely anomalous. M.J . Geller, codiscoverer of the Great Wall with J.P . Huchra, remarked: "My view is that there is something fundamentally wrong in our approach to understanding such large-scale structure -- some key piece of the puzzle that we're missing." (Waldrop, M. Mitchell; "Astronomers Go Up against the Great Wall," Science, 246:885, 1989.) Also: Geller, Margaret J., and Huchra, John P.; "Mapping the Universe," Science, 246:897, 1989. And: McKenzie, A.; ...
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... Science Frontiers ONLINE No. 100: Jul-Aug 1995 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Superhail December 24, 1993. North Yorkshire. The following description comes from the British journal: Weather. "Some hail fell in a slight to moderate shower which lasted a couple of minutes around 0900 GMT on Christmas Eve. The hailstones were roughly spherical in shape, with a diameter of 4 to 8 mm, and translucent, with a faint, crystalline structure radiating from their centres. There were also some agglomerates of two or three stones and, unusually, a few contained four to as many as eight stones in an irregular but planar arrangement, with the larger ones tending towards a hexagonal conformation and dimensions of approximately 15 x 12 x 6 mm." (Cinderey, Mike; "Unusual Hail -- 24 December 1993," Weather, 50:194, 1995.) Comment. That snowflakes may agglomerate in large pancake-like aggregations has often been observed (GWP2 in our catalog: Tornados, Dark Days, etc.*), but this is the first time we have heard of hail being welded together in flat, hexagonal configurations. What draws the separate hailstones together into the same hexagonal geometry displayed by snowflakes? *Described here . From Science Frontiers #100, JUL-AUG 1995 . 1995-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 101: Sep-Oct 1995 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Strange phenomenon detected by radars and satellites January 12, 1994. Near Monte Vista, Colorado. At 2:55 PM local time, radars of the North American Aerospace Defense Command and satelliteborne instruments detected an unexplained "heat-radiating" phenomenon. Some sort of fire or explosion was suspected, but air and ground searches by local authorities turned up nothing. Possibly relevant: On the night of January 15, a Rio Grande County sheriff's deputy on patrol saw three helicopters, two with large strobe lights, apparently searching the suspect area. Military officials denied having any craft in the area. (Anonymous; "Officials Baffled by Spectacle on Radar," New Mexican , January 27, 1994. Associated Press item. Cr. P. Viemeister) Comment. Infrared sensors on satellites could detect "heatradiating" phenomena, but it is unclear what groundbased radars "saw." If some kind of military operation were involved, it is doubtful that radar and satellite observations would be made public. Caution advised here! From Science Frontiers #101 Sep-Oct 1995 . 1995-2000 William R. Corliss ...
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... 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. 49: Jan-Feb 1987 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The Nacp Anomaly The NACP (North American Central Plains) electrical conductivity anomaly snakes west from Hudson Bay, then south into the States, and wiggles a bit before terminating in Wyoming. As delineated by magnetic surveys, it is over 2000 kilometers long, and may be longer and wider than shown on the map. Since the top of this belt of high electrical conductivity rock is some 10 kilometers below the surface, no one is sure of its constitution -- graphite in schistose rocks is one guess. Its mean-ing for the geology of North America is also a mystery -- it could be the edge of a buried tectonic plate. Whatever it is, it is important: "the largest and most enigmatic continental-scale structure discovered to date by electromagnetic induction studies." (Jones, Alan G., and Savage, Peter J.; "North American Central Plains Conductivity Anomaly Goes East," Geophysical Research Letters, 13:685, 1986.) The crosshatched regions represent the NACP anomaly. Triangles, dots, crosses, and MT signify magnetometer stations and surveys. From Science Frontiers #49, JAN-FEB 1987 . 1987-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 76: Jul-Aug 1991 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Cold fusion: new experiments and theories Cold-fusion research continues in many labs, particularly outside the US, where minds seem more open. At a recent meeting in the Soviet Union, 45 coldfusion papers revealed intense foreign activity. The Soviets are spending 15 million rubles for further research. In Japan, a Japanese-American team has even set up an experiment a half-mile underground to cut out stray radiation. (R2) However, the US is doing something despite the ridicule from the popular and scientific media. B.F . Bush and J.J . Lagowski of the University of Texas in Austin and M.H . Miles and G.S . Ostrom of the Naval Weapons Center in China Lake, Calif., say the helium levels they measured correlate roughly with the amount of heat generated in the fusion reaction. .. .. . Those who believe in cold fusion are quite excited. "It's a world-turning experiment, a lollapalooza," says John O'M . Bockris, a physical chemist who has researched cold fusion at Texas A&M University in College Station. (R1) According to Dr. Mallove of M.I .T ., another provocative set of experiments are those at the Los Alamos National Laboratory in New Mexico where Dr. Howard Menlove has repeatedly detected bursts of neutrons, subatomic particles that are a fusion byproduct. (R2) ...
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... Science Frontiers ONLINE No. 52: Jul-Aug 1987 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Concentrated Source Of Lightning In Cloud July 21, 1985. Strait of Malacca. m.v . Staffordshire . "Between 2000 GMT and 2200 GMT whilst the vessel was transiting the Strait of Malacca in a southeasterly direction, the following phenomenon was observed. "For several hours lightning had been seen ahead of the vessel. As we approached, it appeared to take on several forms, the most interesting of which is shown in the sketch. It had the appearance of a central point of light with ragged streaks radiating from the centre in a mainly horizontal direction. At no time did this lightning reach the sea surface. This type was observed about ten times during the period of observation..." (Thomas, C.O .; "Lightning," Marine Observer, 56:116, 1986.) From Science Frontiers #52, JUL-AUG 1987 . 1987-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 115: Jan-Feb 1998 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Nuclear Families Men who work at England's Sellafield nuclear power plant father significantly more sons than daughters. Male plant workers produced 109 boys for every 100 girls. This compared with 105 boys for every 100 girls for men in the same area who did not work at the plant. The bias was even greater for men who had received higher than normal doses of radiation in the 3 months prior to conception: 140 boys per 100 girls. Actually, both sets of figures are significant because of the large sample employed: 260,000 children. (Anonymous; "Does Atomic Plant Generate Sons?" Baltimore Sun, December 12, 1996.) Comment. The average sex ratio worldwide falls between 104-107 boys per 100 girls. There are, however, some fascinating geographical extremes: Montserrat 94.34 Aden 120.31 Why do these large differences prevail? Is Aden radioactive? For more on this subject, see our Catalog: Biological Anomalies: Humans II. From Science Frontiers #115, JAN-FEB 1998 . 1998-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 118: Jul-Aug 1998 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology Archeological revisionism Astounding undersea structure near okinawa More bones that don't belong The mysterious terras pretas Paradigm assaults from way down under Astronomy The "stealth" region of mars The day the laws of phsics changed Biology Lunacy in trees Two creations of life? Biological miscellany Geology The song of the earth Glitches in the terrestrial conveor belt Geophysics Unidentified light Phosphorescent rings and wheels Broadside against small icy comets Psychology Measuring beauty Monogrammic determinism Tactile ventriloquism ...
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... Science Frontiers ONLINE No. 53: Sep-Oct 1987 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Has the second law been repealed?" From the largest to the smallest scales, the universe is evolving. Matter, in the form of galaxies, is undergoing a colossal expansion. Gas, condensed into stars, is radiating thermonuclear energy out across an infall of matter, drawn by gravity. The simplest of chemical reactions and the most complex of biological activities are occurring on the surface of the earth in a state far from equilibrium; they are heated by the sun and cooled by the vacuum of space. This pervasive cosmic imbalance is the driving force in producing an environment conducive to the formation of structure and complexity." This sweeping statement seems to apply to the entire universe. The Second Law of Thermodynamics, however, insists that, on the average, for the entire universe, the above paragraph cannot be true. The article introduced by this unqualified assertion about the evolution of the universe is really about self-organizing chemical reactions. We classify it under biology because the authors imply that some biological phenomena are self-organizing. The famous Belousov-Zhabotinskii reaction is used as the prime example of chemical self-organization. First, one takes a shallow dish filled with a solution of bromate ions in a highly acidic medium. Here's what happens: "A dish, thinly spread with a lightly colored liquid, sits quietly for a moment after its preparation. The liquid is then suddenly swept by a spontaneous ...
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... Science Frontiers ONLINE No. 64: Jul-Aug 1989 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Halley: a young, combusting, alien interloper Can this be the comet Halley of the textbooks? Comets are supposed to be as old as the solar system itself (4 .6 billion years), born of solar-system stuff when a gaseous cloud condensed. Above all, comets do not "burn" or combust! The vision of a "burning" comet was advanced by recent observations that the velocity and temperature of the gases escaping from Halley are higher than one would expect from the sublimation of ices under solar radiation. Also, the concentration of expelled material in large, hypersonic jets carrying large quantities of fine dust further undermine the sublimation model. E.M . Drobyshevski has concluded "The new observations, together with some earlier data still poorly understood (e .g ., the appearance in the coma of large amounts of C3 ) can be accounted for by assuming the cometary ices to contain, apart from the hydrocarbons, nitrogen-containing compounds, etc., also of free oxygen (about 15 wt. %) . Under these conditions, burning should occur in the products of sublimation under deficiency of oxidizer accompanied by the production of 'soot,' 'smoke,' etc. The burning should propagate under the surface crust and localize at a few sites. "The presence of oxygen in cometary ices follows from a new eruption theory assuming the minor bodies of the Solar System to have formed ...
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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 Unusual Corposants May 8, 1998. North Atlantic Ocean. Aboard the m.v . Flinders out of Philadelphia bound for Pennington. The vessel had just passed through a weather front that produced frequent, violent sheet lightning. Green St. Elmo's fire was glowing on the aerials. "At about 2310 it was also noted that the lever extending about 18 cm over the ship's starboard bridge wing to position a deck light was also radiating light. This light was a pale violet glow extending in 'spokes' of 10 cm in length from the round end of the lever which was about 3 cm in diameter. "There were six individual and uniform spokes shot through with brighter purple and white bolts resembling lightning. Over the noise of the wind a sharp crackling and hissing sound could be heard coming from the phenomenon. "The seaman was called to have a look at the light, he attempted to touch it but the light receded as his finger approached within 3 cm of it. The effect died away at about 2340 as soon as rain started to fall." (Smedley, R.; "Corposants," Marine Observer, 69:55, 1999.) Comments. The corposant's six-fold symmetry is like that of snowflakes. Strange as it may sound, they may be a connection. First, recall what J. Maddox once wrote about snowflakes in Nature. "But ...
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... Science Frontiers ONLINE No. 75: May-Jun 1991 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Halley reappears!No, comet Halley has not reversed direction for an anomalous encore. We'll have to wait another 70-or-so years for that. However, Halley did make a surprise reappearance on February 12, 1991. Astronomers were startled by a sudden flare-up. It was not a trivial brightening; the width of the flare was a remarkable 300,000 kilometers. Comets often flare up as they swing close to the sun and absorb its heat and radiation. But Halley is now billions of kilometers away in the frigid reaches of the outer solar system. No one knows what happened. (Pease, Roland; "Halley at Large," Nature, 349:732, 1991.) Comment. Other comets have mysteriously flared up far from the sun. See ACO2 in our catalog The Sun and Solar System Debris. Apparently comets harbor considerable pent-up energy. If proximity to the sun is not required to stimulate gas releases or chemical reactions, comets may have their own energy agenda. Comets seem to be little more than chunks of dirty ice. Where could the flare energy come from? If only cold fusion were a viable "acceptable" energy source! To order The Sun and Solar System Debris, see: here . From Science Frontiers #75, MAY-JUN 1991 . 1991-2000 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 Monster Star Lurks Nearby Astrophysicists have long believed that the upper limit for stellar masses was 100 times that of the sun. This rule seems to be violated right on our doorstep -- in the Large Cloud of Magellan. The nonconforming object is designated R136; and it resides in the southern constellation Doradus. The central part of R136 radiates about a million times more visible light than our sun, and 50 million times more if the ultraviolet wavelengths are included. If R136 is a single object, its mass may be 1,000 times that of the sun. (Mathis, John S., et al; "A Superluminous Object in the Large Cloud of Magellan," Scientific American, 251:52, August 1984.) From Science Frontiers #35, SEP-OCT 1984 . 1984-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 55: Jan-Feb 1988 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects An Astronomical Paradox Just a few years ago, most astronomers would have predicted that, as they examined larger and larger volumes of the universe, they would find more and more homogeneity. The Big Bang Theory predicts this; and it is seconded by the isotropy of the microwave background radiation. The mapping of the universe, however, has actually turned up all manner of galactic clusters, superclusters, and great skeins of superclusters strung across the heavens. Instead of a puree of matter, there is more and more structure the farther we peer into space. R.B . Tully, at the University of Ha waii, now charts a billion-light-year structure that he calls the Pisces-Cetus complex. This aggregation of galaxies includes us (the Milky Way), our Local Supercluster, and many neighboring superclusters. In actuality, the PiscesCetus complex is not a continuous structure. Rather, it is defined by a plane -- one containing a host of superclusters as well as voids. The problem posed for theorists is that they can suggest no way in which such a far flung manifestation of order could have evolved in the time available since the Big Bang. (Waldrop, M. Mitchell; "The Large-Scale Structure of the Universe Gets Larger-- Maybe," Science, 238:804, 1987.) From Science Frontiers #55, JAN-FEB 1988 . 1988-2000 William R ...
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... Science Frontiers ONLINE No. 136: JUL-AUG 2001 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Mirror Matter May Matter Mirror Matter, if it exists, would be difficult to detect because it does not emit radiation to betray its presence. It interacts with Normal Matter (us and our instruments) only through its gravitational pull. The Mirror-Matter concept has been around since the 1950s because physicists needed (and still need) "something" that balances the universe -- which if you haven't noticed is asymmetrical. To illustrate this cosmic "deformity," note that Normal-Matter neutrinos always spin in the same direction, when half should spin one way and half the other way if the universe is symmetrical. However, the existence of Mirror-Matter neutrinos spinning the other way would redress things, making the universe "perfect" -- at least as far as human aesthetics are concerned. (Other entities might yearn for asymmetry, who knows?) Anyway, Mirror Matter is defined as being palpable and could also be that "missing mass" or "dark matter" that astronomers need to explain why spinning galaxies do not fly apart. Mirror Matter could also account for some mysterious terrestrial phenomena such as that unaccountable lack of a significant crater in Siberia, where the 1908 Tunguska blast leveled a huge forest but hardly disturbed the ground. Recently, Mirror Matter has been invoked to explain the ups and downs of terrestrial biodiversity. R. Foot and Z. Silagadze propose that the 26-millionyear periodicity ...
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... Science Frontiers ONLINE No. 56: Mar-Apr 1988 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Large moon essential to the development of life?Even before its well known effect on romance, our moon was the key to the development of life on earth, according to J. Pearson. He ventures that our ponderous moon (much larger than the moons of Mars) was the key to the melting of the earth's core via tidal friction. With a fluid core, the earth developed a strong magnetic field (much stronger than those of the other inner planets) through dynamo action. This field protected nascent life from space radiation -- and here we are! (Hecht, Jeff; "Lunar Link with Life on Planets," New Scientist, p. 40, January 21, 1988.) Comment. Current scientific opinion declares that the moon was captured by the earth -- a rather rare astronomical event. The capture of a very large moon would be even rarer. From this shaky chain of thoughts, we conclude that life in the universe must be exceedingly scarce. However, such long chains of inferences are usually found to be far off the mark. From Science Frontiers #56, MAR-APR 1988 . 1988-2000 William R. Corliss ...
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... Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Can spores survive in interstellar space?There is good evidence that life appeared on earth just 200-400 million years after the crust had cooled (assuming conventional methods of measuring age). Two hundred million years seems a bit on the short side for the spontaneous generation of life, although no one really knows just how long this process should take (forever?). The apparent rapidity of the onset of terrestrial life has led to a reexamination of the old panspermia hypothesis, in which spores, bacteria, or even nonliving "templates" of life descended on the lifeless but fertile earth from interstellar space. P. Weber and J.M . Greenberg have now tested spores (actually Bacillus subtilis) under temperature and ultraviolet radiation levels expected in interstellar space. They found that 90% of the spores under test would be killed in times on the order of hundreds of years -- far too short for panspermia to work at interstellar distances. However, if the spores are transported in dark, molecular clouds, which are not uncommon between the stars, survival times of tens or hundreds of million years are indicated by the experiments. Under such conditions, the interstellar transportation of life is possible. But perhaps the injection and capture phases of panspermia might be lethal to spores. Weber and Greenberg think not -- under certain conditions. The collision of a large comet or meteorite could inject spores from a life-endowed planet into space safely, particularly if the impacting object glanced off into space pulling ejecta after it ...
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... Science Frontiers ONLINE No. 151: Jan - Feb 2004 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology 7,000-year-old circles in Modern Crop Fields Fingers Lost and Found Astronomy Not Enough TNOs (Trans-Neptunian Objects = KBOs Kuiper-Belt Objects) Was the Big Bang Dodecahedral? Biology Thickening the Ocean's Biomass Sponging on Sponges What else is Meant to Be? Geology Building a Fire with Wood 45 Million Years old The Shrinking of Chicxulub Geophysics The Deadliest Forest Fire in American History The Yellowstone-Lake Bulge Want Big Waves for Surfing? Forget Hawaii and Australia! Anomalous Auroral Flashes Psychology Why Sleep? If we must Sleep, Why must we Dream too? Chemistry Lab-made Microfossils ...
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... many away from the inner solar system, where we reside. Calculations by G. Wetherill, at the Carnegie Institution, reveal that if Jupiter and Saturn were only 15 times the mass of the earth, the earth would have been devastated every 100,000 years by giant comets, instead of about every 100,000,000 years, as indicated by the geological record. Under such intense bombardment, it would probably have been difficult for advanced life forms to develop. (Croswell, Ken; "Why Intelligent Life Needs Giant Planets," New Scientist, p. 18, October 24, 1992.) Comment. Reasonable as the foregoing assertion sounds, we do not really know what stimulates the development of new life forms. Actually, the fossil record reveals that some biological "radiations" occurred soon after great geological upheavals. That the Jupiter-Saturn "shield" was and is not completely effective is indicated by the heavy debris traffic mentioned above. From Science Frontiers #85, JAN-FEB 1993 . 1993-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 86: Mar-Apr 1993 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology The acoustics of rock art Where did agriculture really begin? Astronomy Meteoric "dust bunnies" Cosmic snowballs and magnetic asteroids Biology Must we die? the medfly's answer How a fly hears what a cricket hears Once more science fiction predicts the future! Rethinking aids Geology Geysers as detectors of distant earthquakes Precariously balanced rocks as earthquake detectors Geophysics An electrical virtuoso The milky sea a.k .a . "white water" A CURIOUS SIGHTING Cloud plumes natural but still a bit anomalous Logic and Mathematics Math's mystery All roads lead to 123 Psychology Hypnosis and skin temperature Hypnosis and basketball Physics Solar radiation and mental illness ...
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... chemical compounds. Now, L. Allamandola and F. Salama (NASA-Ames) find that the DIBs may be due to polycyclic aromatic hydrocarbons! A more digestible descriptor would be "soot," like that found in automobile exhaust and on your barbecued steak. (Weiss, Peter; "Cosmic Soot Fills Space between the Stars," New Scientist, p. 15, March 13, 1993.) Organic asteroids. Some asteroids are abnormally red. Newly discovered asteroid 5145 Pholus is 3 times brighter at near-infrared wavelengths than it is in the visible portion of the spectrum. The best explanation so far for this redness is that 5145 Pholus is veneered with organic compounds called "tholins." Tholins are synthesized when methane and other simple chemicals are bathed in ultraviolet and particulate radiations. Tholins have even been dubbed the "first foods" of aspiring new life forms! (Anonymous; "An Organic Asteroid?" Sky and Telescope, 85:15, 1993.) From Science Frontiers #87, MAY-JUN 1993 . 1993-2000 William R. Corliss ...
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... San Francisco, all along the Oregon and Washington coasts, the geologically oriented traveller will discover many huge boulders, mostly 10-20 m across, but some 100 m in size. Their constitution varies, but many are coarse-grained basalts that appear to have spent much of their lives at least 30-40 km underground. These boulders are "erratics" in the sense that no one has found surface outcrops that might have given them birth. So, where did they come from? But origin is only part of the problem. The presumable non-glacial erratics occur in a geologically confused area that seems to be upsidedown time-wise according to the few fossils that have been found. One theory is that the erratics were long ago carried to great depths by the conveyor-belt layers that slide eastward and downward under the U.S . Pacific Coast. Later, geological pressures squeezed the rock containing the erratics back to the surface like toothpaste. In the last phase, the matrix rock was eroded away leaving the erratics orphans. (Wood, Robert Muir; "Orphans of the Wild West," New Scientist, 85:466, 1980.) Comment. Note that this complex scenario is dictated by the dogmas of continental drift and the geological time scale. From Science Frontiers #11, Summer 1980 . 1980-2000 William R. Corliss ...
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... focussed primarily upon his claim that his mollusc lineages support the punctuated evolution model (which they do) but avoid his main point: namely, that the lineages are static over very long periods of time. They do not change slowly, bit by morphological bit, into new species as an evolutionist would expect. Instead, they remain un-changed until they become extinct. This striking aspect of the fossil record is not predicted by neo-Darwinism -- and there is the rub! (Williamson, Peter G.; "Morphological Stasis and Developmental Constraint: Real Problems for Neo-Darwinism," Nature, 294:214, 1981.) Comment. In neo-Darwinism, evolution unfolds by small accumulated changes, the causes of which may be chemicals in the environment, nuclear radiation, and other "stresses." Neo-Darwinism goes hand-in-hand with geological Uniformitarianism, both of which are favored philosophically by scientists because slow change is more amenable to scientific explanation. The large sidewise steps of punctuated evolution are difficult to explain in terms of known "forces." In this context, the radical concepts of directed panspermia and the impact of viruses on evolution may be important! From Science Frontiers #19, JAN-FEB 1982 . 1982-2000 William R. Corliss ...
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... other hand, those 15 eyes might indicate a common, but still undiscovered, eye-possessing ancestor far back along evolution's track. The fossil record might be mute on this matter because eyes are soft tissues that are rarely preserved or perhaps because many eyes were jettisoned because the organisms didn't need them, as cave dwellers are wont to do with surprising rapidity. Some of the letters responding to Tipler questioned whether an intelligent civilization would be stupid enough to build self-reproducing von Neumann machines for galactic exploration. Wouldn't it be far more fun to go in person rather than by proxy? And, some pointed out, von Neumann machines would be ravenous consumers of energy and materials and might turn on man as an unnecessary competitor. Machines are not immutable. Space radiation and other environmental factors might alter computer programs and memories to drastically affect the behavior and objectives of such machines. Actually, as one letter writer observed, the earth has already been invaded by a self-reproducing, energy-hungry machine with exploratory tendencies -- man! (Anonymous; "Extraterrestrial Intelligence: The Debate Continues," Physics Today, 35:26, March 1982. Also: Ornstein, Leonard; "A Biologist Looks at the Numbers," Physics Today, 35:27, March 1982.) From Science Frontiers #21, MAY-JUN 1982 . 1982-2000 William R. Corliss ...
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... to focus at these ancient constructions. The story goes that the builders of the stone circles could also detect these natural forces and intentionally chose these spots where the energies were most powerful. "Proper" siting and orientation were doubtless important to the builders of the megalithic structures, but can modern, no-nonsense science even begin to explore these mystical, psychic claims? Given today's scientific impatience with all psychic subjects, one would not expect a scientific journal, even a popular one, to touch the subject of "earth energies." Yet, here is an article describing the use of ultrasound detectors and Geiger counters in surveying megalithic monuments for foci of earth energies. Sure enough, curious enhancements of ultrasound intensity were discovered at the Rollright Stones. At another site, the natural radiation background level was anomalously depressed. It is all very mystifying. (Robins, Don; "The Dragon Project and the Talking Stones," New Scientist, 96: 166, 1982.) Comment. This appearance of this article would be comprehensible if it were in the April 1 issue of New Scientist, but it wasn't . In truth, of course, there could be something in the "earth energy" concept; and there is nothing wrong with exploring the idea scientifically. It is just such a surprise to see the subject discussed in a mainstream scientific publication. Also, the article is rather superficial and vague. This lack of rigor is sure to bring scientific derision. From Science Frontiers #25, JAN-FEB 1983 . 1983-2000 William R. ...
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... Online All Issues This Issue Sourcebook Project Sourcebook Subjects Cosmic Rays Not Random Conventional wisdom maintains that the cosmic rays intercepted by the earth are randomly distributed in space and time because of the smoothing action of the galactic magnetic field. But a cosmic-ray telescope buried beneath 600 meters of rock has recently detected bursts of cosmic rays emanating from specific directions. The two major sources are in the direction of the galactic north pole and the constellation Cygnus. Since the galactic magnetic field seems sufficient to randomize all charged particles during their long flights through space, pristine cosmic rays may not be charged particles at all. (Hecht, Jeff, and Torrey, Lee; "Scientists Find Sources of Cosmic Rays," New Scientist, 99:764, 1983.) Reference. The many anomalies of cosmic radiation are cataloged it: Stars, Galaxies, Cosmos. Details on this book at: here . From Science Frontiers #30, NOV-DEC 1983 . 1983-2000 William R. Corliss ...
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... In fact some of the half-lives are only minutes or days long. M.H . Armitage comments: "How could these halos become imprinted if the formative cooling processes involved require such lengthy intervals?" Problem 2. The radioactive impurities producing the radiohalos are very tiny -- about 2-4 micrometers in diameter -- and are highly concentrated. Armitage continues: "What is most difficult to understand is that many of these inclusions and impurities have much lower melting and boiling points than the diamonds in which they are found." Why did the impurities fail to disperse as the higher-melting-point diamond matrix surrounding them slowly cooled down the eons? Photomicrograph (100x) of hollow tubes in a diamond Problem 3. Some diamonds contain a strange, rectangular latticework of radiation-stained hollow tubes. Some of the tubes terminate in radiohalos; some do not. Some reach the crystal surface; most don't . What are these tubes and how could they retain their intricate structure during diamond genesis? (Armitage, Mark H.; "Internal Radiohalos in a Diamond," American Laboratory , p. 28, December 1993. Cr. N. Ethridge.) Comments. More on the radiohalo problem can be found in Science Frontiers (the book, p. 213) and under ESP1 in Anomalies in Geology . Ordering information for both of these books is located here . Note, too, that creationists employ radiohalos to attempt to prove that the earth is really young. Finally, American Laboratory is one of the thousands of journals we have not ...
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... per cent of the total emission. This is not a large amplification factor by laboratory standards, particularly for a CO2 laser. But, the authors speculate that the sheer size of the natural lasers could make them useful tools in the future for communicating with distant civilizations beyond our own planetary system." The atmospheres of Mars and Venus are almost pure CO2 . The CO2 molecules are excited by the absorption of energetic solar photons; then, thermally emitted photons at about 10 micrometers from lower reaches of the atmosphere collide with the excited molecules, stimulating them to emit another 10-micrometer photon, thus doubling the number of photons. This is typical laser action. Deming and Mumma speculate that the natural laser action existing in the Martian atmosphere could be intensified and focussed into an intense beam of infrared radiation of enormous power by placing two large mirrors in orbit, creating a space-borne analog of a laboratory laser. With this huge laser, one could conceive of communicating with neighboring stellar systems. (Taylor, F.W .; "Natural Lasers on Venus and Mars," Nature, 306:640, 1983.) From Science Frontiers #32, MAR-APR 1984 . 1984-2000 William R. Corliss ...
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... was permitted by an environment that existed long ago. So information is handed on in a Universe where the lower symmetries of physics -- and characteristics of particles and atoms -- are slowly changing, forcing the manner of storage of the information to change also in such a way as to match the physics. It is this process that is responsible for our present existence, and it is the one which our descendants would be fated to continue." To continue his search for the ultimate, Hoyle recognizes that, contrary to what transpires in the inorganic world, life as-a -whole is actually gaining order and information. He sees life leading the universe forward to a remarkable future: "That biological systems are able in some way to utilise the opposite time-sense in which radiation propagates from future to past. Biology works backwards in time. Living matter responds to quantum signals from the future, instead of the Universe being committed to increasing disorder and decay, the opposite could be true. The ultimate cause being a source of information, an intelligence if you like, placed in the remote future." (Halstead, Beverly; "Fred Hoyle's Gods," New Scientist, 100:940, 1983.) Comment. In most religions, the great act of creation by a supreme intelligence occurred in the distant past. Hoyle sees this supreme intelligence residing in the future beckoning us on. No wonder the the book was treated harshly. Hoyla and his colleague, N.C . Wickramasinghe, believe this spectrum of GC-IRS6, which closely ...
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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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... 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 stars came from nowhere, like something pulled out of a magician's hat. Reference. Our Catalog Stars, Galaxies, Cosmos contains many observations that challenge the Big Bang. To order, ...
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... Science Frontiers ONLINE No. 40: Jul-Aug 1985 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Planets as sun-triggered lasers Apparently both the earth and Jupiter emit radio energy when triggered by bursts of radio waves arriving from the sun. The outer atmospheres of these planets act like radio lasers, which store radio energy and then release it suddenly when stimulated by weaker solar signals. The earth's laser operates between frequencies of 50 and 600 kilohertz. Its emissions are known as the "auroral kilometric radiation" or AKR. While some of these terrestrial emissions are spontaneous, others are stimulated by Type-III solar radio bursts. The newly discovered Jovian laser operates at hectometric wavelengths and is also triggered by the solar radio bursts. (Calvert, W.; "Triggered Jovian Radio Emissions," Geophysical Research Letters, 12:179, 1985.) Comment. Earth and Jupiter thus act like radio transponders, releasing large bursts in response to small solar stimuli. The role of electricity in the history of the solar system is only beginning to be appreciated. Of course, the radio lasers mentioned above are not very powerful, but what might have occurred during the formative stages of the solar system? Could electromagnetic forces have been more important then than they are now? In this regard, note that electrical forces seem to be strongly involved in the dynamics of Saturn's rings. And Saturn's rings themselves may resemble a miniature solar system in the accretion phase. From Science Frontiers #40, JUL- ...
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... Earth's core increases during geomagnetic reversals." The time period required for the field to reverse was about 4500 years, as measured at Steens Mountain, Oregon. There were three periods of very rapid change (impulses), which hint at radical changes in the core. The average magnetic field at the earth's surface decreased to 20% of normal during the reversal. (Prevot, Michel, et al; "How the Geomagnetic Field Vector Reverses Polarity," Nature, 316:230, 1985.) Comment. The illustration reveals that the reversal was far from a clean 180 flip; there was much meandering. Just what was happening in the core during the reversal is a mystery. When the magnetic field dropped to low levels, flux of cosmic rays and other radiation at the earth's surface probably increased drastically. Terrestrial life might have been adversely affected. The Steene Mountains directional record. The numbers refer to the samples used from the volcanic sequence, in order of increasing age. Dotted lines represent field directions in the opposite hemisphere. From Science Frontiers #41, SEP-OCT 1985 . 1985-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 45: May-Jun 1986 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Disparity Between Asteroids And Meteorites Since the meteorites we pick up on earth (Antarctica and elsewhere) are thought to have come from pulverized asteroids, it is something of a shock to find profound dissimilarities between asteroids and meteorites. "The problem is that while reflectance spectra of some meteorites measured in the laboratory appear to correspond to spectra of various asteroids, the S class, which makes up about half of all asteroids in the inner belt, doesn't appear to match any common meteorite class, and conversely, common meteorite classes (e .g ., Ordinary Chondrites) appear to match only a few asteroids." (Harris, Alan W.; "Asteroid 29 Amphitrite Is a Topic of Interest," Geotimes, 30:25, June 1985.) Comment. Note that the visual meteors or shooting stars that burn up high in the atmosphere are believed to be cometary debris (SF#44) and mostly ice and dust. The meteors large and substantial enough to make it through the atmosphere and arrive at the surface as meteorites must have a different source -- something more palpable, such as the asteroids, but the spectral disparities reported above may force a reevaluation of this theory. From Science Frontiers #45, MAY-JUN 1986 . 1986-2000 William R. Corliss ...
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... the diagram should have a box labelled "outer space," with an inwardly directed arrow carrying life-forms (Hoyle's space viruses and bacteria), meteorites, icy comets, etc. Likewise, the earth can contribute life-forms to the cosmos via impact and volcanic ejecta. Where does geocorrosion fit in? Life-as-a -whole could control terrestrial magnetic field reversals geochemically. This sounds more and more like science fiction, but life-as-a -whole must "want" to evolve to make itself more adaptable and capable of controlling and exploring the cosmos. (These are anthropomorphic desires we assign to life-as-awhole, which may have completely different objectives!) By occasionally reducing the earth's field to zero, bursts of space radiation would be admitted to stir the earth's pot of genes. We could also work in "selfish genes" and God, but it is time to go back to anomalies once more. From Science Frontiers #48, NOV-DEC 1986 . 1986-2000 William R. Corliss ...
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... Longest Dinosaur," Science News, 130:103, 1986.) Chatterjee has named the new fossil Protoavis. "Protoavis seems certain to reopen the long-running controversy on the evolution of birds. In particular whether the common ancestor of birds and dinosaurs was itself a dinosaur. Protoavis, from the late Triassic, appears at the time of the earliest dinosaurs, and if the identification is upheld it seems likely that it will be used to argue against the view of John Ostrom of Yale University that birds are descended from the dinosaurs. It also tends to confirm what many paleontologists have long suspected, that Archaeopteryx is not on the direct line to modern birds. It is in some ways more reptilian than Protoavis, and the period between the late Jurassic Archaeopteryx and the world-wide radiation of birds in the Cretaceous has to some seemed suspiciously brief." (Anonymous; "Fossil Bird Shakes Evolutionary Hypotheses," Nature, 322:677, 1986.) Comment. But what about all those textbooks that assure us positively that birds descended from dinosaurs and that Archaeopteryx is a classic missing link? Fossil bones and artist's reconstruction of Protoavis. From Science Frontiers #48, NOV-DEC 1986 . 1986-2000 William R. Corliss ...
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... to lose material to the space that surrounds them. Some of this loss is gradual and continuous -- the so-called stellar winds. Some is abrupt -- the sudden blowing off of a surface layer that then forms a shell around the star. A group of astronomers now reports in the Nov. 15 Astrophysical Journal the discovery of an especially large, cool shell around the star R Coronae Borealis. How this shell was formed and what makes it glow are both mysteries for which current theory does not seem to have answers." The newly discovered shell is 26 light-years across, roughly 20 times larger than previously discovered shells. If our sun were in the center, the shell would encompass the nearest 50 stars! The usual stellar shells glow as they absorb and reemit radiation from their parent stars, but the R Coronae Borealis shell, given its distance from its star, cannot be explained in this way. (Thomsen, D.E .; "Enormous Stellar Shell Raises Theoretical Questions," Science News, 130:333, 1986.) From Science Frontiers #49, JAN-FEB 1987 . 1987-2000 William R. Corliss ...
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... first humans came here from Asia during the last Ice Age, only about 35,000 years ago. "The scientists also report that they have discovered what may be the world's oldest astronomical observatory. .. .. . "The signs of man were found in a cave called Toca da Esperanca (Grotto of Hope), deep in the black limestone cliffs of the Serra Negra mountains, 1,100 miles northeast of Rio de Janeiro. "The site caught the interest of the scientific community after archaeologist Maria Beltrao reported finding a stone implement and the cut bones of an extinct species of horse in the dig last year. "The bones were so old that they could not be dated by carbon-14, which can measure about 40,000 years. The Weak Radiation Laboratory in France tested them by a more sensitive uraniumthorium method, and came back with a staggering date of 300,000 years. .. .. . "A cave called Grotto of the Cosmos at nearby Xique-Xique contained paintings of suns, stars and comets, and this is what archaeologists believe is the oldest astronomical observatory in the Americas. "' There probably were at least two cultures here,' said (J .) Labeyrie. 'One, about 10,000 years ago, made the pain tings. Another, much older, was responsible for the artifacts.' "In the grotto's dim light, a red comet 4.5 feet long stretches across the low ceiling, against a painted backdrop of stars. Red suns rise and set amid ...
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... Is the earth seeding the rest of the solar system?We begin with the lead paragraph from a recent letter to Nature from H.J . Melosh; "Recent evidence that the SNC meteorites originated on Mars raises the question of whether large impacts on Earth may eject rocks that could fall on Mars (or other planets in the Solar System) and, if so whether they might contain spores or some sort of viable microorganisms that would have the opportunity to colonize Mars." After some computations Melosh concludes: "It seems likely that the impacts that produced craters on Earth that are greater than 100 km in diameter would each have ejected millions of tons of near-surface rocks carrying viable microorganisms into interplanetary space, much in the form of boulders large enough to shield those organisms from ultraviolet radiation, low-energy cosmic rays, and even galactic cosmic rays. Under such circumstances spores might remain viable for long periods of time." (Melosh, H.J .; "The Rocky Road to Panspermia," Nature, 332:687, 1988.) Comment. Next we need a reasonable mechanism that spreads life through interstellar space. Light pressure, that's it; and the idea is over a century old! Incidentally, SNC is short for Shergottites, Nakhalites, Chassignites; all rare classes of meteorites. From Science Frontiers #58, JUL-AUG 1988 . 1988-2000 William R. Corliss ...
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... and in each hand there came a little globe of fire (to my eyes blue)...' (Alvarado, Carlos S.; "Observations of Luminous Phenomena around the Human Body: A Review," Society for Psychical Research Journal, 54:38, 1987.) This paper concludes with 5 pages of references, illustrating the great extent of the parapsychological literature. Comment. D.D . Home, to provide a bit of background, was a famous English medium. One of his favorite "stunts" was self-levitation. We have seen sketches of him floating high with his head nearly touching the ceiling. It is perhaps a bit snide to remark that if one can conquer gravity, producing luminous phenomena should be easy. Reference. Other examples of visible radiation emitted by the human body may be found in BHA22 in our catalog: Biological Anomalies: Humans I. To order, visit here . From Science Frontiers #59, SEP-OCT 1988 . 1988-2000 William R. Corliss ...
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... Physiological Effects Of Lightning July 1969. Lawson, Missouri. Lightning is unpredictable and produces many weird effects, but the following case pushes the weirdness envelope. An electrician was driving home through an intense rainstorm that was accompanied by severe lightning. He parked his truck outside his house. Then it happened: "As I started up the drive, I took about three or four steps, and then it was as though I had stepped into a very soft cotton ball. My whole body felt as if my head was behind my shoulders and being pulled down between my shoulder blades." When he awoke, he was about 50 feet away on the other side of a fence and on his neighbor's property. His boots had been knocked off. The coins in his pocket and his belt buckle had melted. A visit to a doctor proved that he had been struck by lightning, and that his spine had been severely damaged. Much stranger was his reaction to the ambient temperature. He was now impervious to cold. He was most comfortable between -10 and 0 F. His normal body temperature was low, just 95.2 , not terribly far from normal. He just didn't feel the cold. He never wore a coat and was comfortable working that way even at -23 F! The electrician is far from being disabled. He even poses for photographs in the snow wearing just shorts and a T-shirt. He is now Publicity Director for a group called Lightning Strike and Electrical Shock Survivors International. (Sunlin, Mark; "An Unusual ...
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... found the Earth's "missing" crust by analyzing shock waves from earthquakes to determine the chemical composition of the Earth's interior. If the researchers are correct, then the view of the interior of the Earth that scientists have previously accepted is wrong. "The geophysicists say that they have found minerals like those in the Earth's crust in a layer of crustal material, 250 kilometres thick, which starts about 400 kilometres below the surface and extends to a depth of 650 kilometres. There is enough crustal material at this level, according to geophysicists to form a crust 200 kilometres thick - the average thickness of the Earth's crust is only 20 kilometres. .. .. . "The material is not trapped at this depth: the layer acts like a conveyor belt which returns the crustal material to the surface by a process of convection. At the surface, the material cools and sinks along the subduction zones. Below the surface, it reheats and rises to join the crust again, along one of the Earth's midocean ridges." (Anderson, Ian; "Seismic Waves Reveal Earth's Other Crust,: New Scientist, p. 28, November 26, 1988.) Comment. An obvious question is: What does this repeated circulation of crustal material do to radiometric and indexfossil dating of the crustal material we can access at the surface? Large sections of the stratigraphic record are missing on our planet; maybe they have now been found. From Science Frontiers #61, JAN-FEB 1989 . 1989-2000 William R ...
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