358 results found.
... conjunction with a fungus that obtains nutrients from surrounding roots. The fungal threads penetrate both roots and orchids. The orchids make ends meet by systematically killing and digesting the nutrient-laden fungal threads. When the orchid flowers, it pushes toward the surface just enough to open some tiny cracks in the earth. In these cracks, still below the surface, appear the tiny burgundy red flowers. These flowers are pollinated by minute flies, but just how the orchid's seeds are dispersed is still a mystery. (Cooke, John; "Hidden Assets," Natural History, 93:75, October 1984.) Bats navigate by somehow constructing an image of the external world from the echoes of their squeaks. Since bats have but two ears, one wonders how 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 ...
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... Science Frontiers ONLINE No. 31: Jan-Feb 1984 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Three Anomalies In One Storm "During the passage of a cold frontal trough between 1030 and 1100 GMT on Monday 21 March 1983, squally thunderstorms affected south Cheshire and north Staffordshire. Two incidents of ball lightning, a fall of seashells and three occurrences of probable tornado damage were reported, mostly within a 10 km radius of Stoke-on-Kent." At Camillus Road, Knutton. Ball lightning about 40 cm in diameter with a luminous tail 4 m long. One observer saw it descend at an angle of 45 and hit the roadway. At Kingsley: "A large white luminous ball, 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 ...
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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 Three "proofs" of a young earth Responding to letters published in the June 1982 issue of Physics Today that insisted (some, very emotionally) that no evidence exists for a very young earth, Robert V. Gentry summarized three kinds of evidence that certainly seem to undermine current dating schemes. Halos produced by the alpha particles emitted by Po218 are found in granite rocks in many areas. Yet, the half-life of Po218 is only 3 minutes. Since the Po218 has no identifiable pre-cursors in the rock, ". .. 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 ...
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... Science Frontiers ONLINE No. 99: May-Jun 1995 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Why does spaghetti break into three pieces instead of two?R. Feynman carried out spaghetti experiments but did not deign to theorize on why he almost always ended up with three pieces each time he attempted to break a piece in two. Fortunately for science, O. and R. Nickalls have come up with an answer. "We can only assume that Feynman was not really trying, since when we investigated this profound and fundamental problem in our own kitchen laboratory, not only did we quickly establish the underlying mechanism, but we even went on to formulate the following general rule for linear spaghetti structures:- If a spaghetti stick is uniformly bent until it fractures and ejects a third piece, then the third piece is always ejected outwards from the convex side. "When the spaghetti fractures for the first time, the two remaining pieces then spring outwards, and providing there is a sufficiently weak potential fracture site on the opposite side a second fracture occurs, resulting in a third piece being ejected away from the initially convex side." (Nickalls, Oliver and Richard; "Linear Spaghetti," New Scientist, p. 52, 1995) Comment. We have omitted the mathematical analysis of this complex phenomenon because it involves tensor analysis! From Science Frontiers #99, MAY-JUN 1995 . 1995-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 85: Jan-Feb 1993 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Three Views Of Mortality The death of matter. Physicists have maintained for over a century that the Second Law of Thermodynamics guarantees that our universe with run down one day and that life must cease. This cold reductionist view is seconded by recent evidence that protons, long con sidered immortal, may after all decay. The consequences of proton decay are even more dismal than the dire predictions of thermodynamics: "Perhaps the most disturbing piece of speculation to come out of theoretical physics recently is the prediction that the whole universe is in decay. Not only do living things die, species go extinct, and stars burn out, but the apparently immutable protons in the nucleus of every atom are slowly dissolving. Eventually -- in more than a quadrillion years -- nothing will be left of the universe but a dead mist of electrons, photons, and neutrinos." (Flam, Faye; "Could Protons Be Mortal after All?" Science, 257:1862, 1992.) The death of memory. With increasing entropy and decaying protons on their minds, it comes as no surprise that physicists likewise believe that when one dies, that's it . An afterlife is impossible. How do physicists conclude this? In a letter to the American Journal of Physics, J. Orear proffered an interesting sort of "proof": "One such proof: human memory is stored in the circuitry of the brain and after death ...
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... re-revised 100 years ago. Back in 1900, a geologist risked his reputation by suggesting that Arizona's Meteor Crater was an impact structure. It had to be volcanic or perhaps due to a steam explosion! 50 years ago. In 1950, a geologist risked his reputation by suggesting that large impact structures existed; that is, bigger than 10 kilometers in diameter. 0 years ago. Today, geologists converse blithely about 100-kilometer structures buried beneath the Yucatan and Chesapeake Bay. They are, however, exceedingly chary about long chains of impact structures. Those eight craters in a row. Geologists are questioning whether the eight structures stretching from Kentucky to Kansas (mentioned in SF#105) are all impactcaused. In a letter to Astronomy. A. Goldstein asserts that only three are impact craters; the other five are cryptoexplosion structures; that is, due to internal activity of some sort. However, Goldstein adds that there are actually three additional structures on this long line in Kentucky. (Goldstein, Alan; "Multiple Strike Stricken," Astronomy, 24:20, July 1996) Comment. Even if eight of the eleven structures on the line are cryptoexplosive in origin, one has to wonder why these are all lined up. A long line of weakness in the crust? Meanwhile, in Africa. 1994 radar images from the Space Shuttle have revealed a chain of three suspicious circular structures in the Sahara of northern Chad. Largely buried in sand, each is about 12 kilometers in diameter. Only one of these structures has been studied at ground level ...
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... Science Frontiers ONLINE No. 1: September 1977 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects First writing may have been three-dimensional Archeologists have long been puzzled by large numbers of small, fired-clay objects found in the Middle East. Denise Schmandt-Besserat, University of Texas at Austin, believes that these small geometrical shapes (cones, spheres, disks, etc.) were actually symbols used in commerce to indicate numbers and types of commodities (sheep, oil, etc.). Generally less than an inch in size, the clay objects were apparently sealed in hollow clay spheres to make bills of lading as early as 8,500 B.C . This is 5,000 years before two-dimensional clay tablets were introduced for writing. (Anonymous; "From Reckoning to Writing," Scientific American, p. 58, August 1977.) Comment. These clay symbols might be related to the painted pebbles and small carved stone balls found in Europe. From Science Frontiers #1 , September 1977 . 1977-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 139: Jan-Feb 2002 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The Spheres Can Dance To Convoluted Music A lot has been written about the "music of the spheres." But we don't hear much about this celestial music anymore; rather, "dances of the spheres" are in vogue. If only gravity and Newton's Laws ruled celestial motion, there would be no general solution to the hoary "three-body problem. But in the three special configurations illustrated, three bodies of equal mass can be shown to be stable. The third, the figure-of-eight, was not discovered until 1993 by C. Moore. Although mathematicians can prove it is stable, R. Montgomery admits: There is no understanding of why the orbit is stable, from either a physical or mathematical point of view. Certainly no figure-eight orbits have ever been observed in the cosmos so far, but who knows?. The situation becomes really bizarre when more than three equal masses are considered. A few of the many stable, but manifestly weird, configurations are also illustrated here. These are among the simplest. To illustrate, C. Simo has found a stable choreography for 799 bodies cavorting happily and stably together in space. And he was using only his laptop! (Appell, David; "Celestial Swingers," New Scientist, p. 36, August 4, 2001.) From Science Frontiers #139, Jan-Feb 2002 . 2001 William ...
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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 Three Planetary Notes From Saturn. Micrometeorites constantly chip away at Saturn's C-ring. Using current micrometeorite-flux estimates, the age of the C-ring is between 4.4 and 67 million years. Compared to the purported age of the solar system, 4.5 billion years, Saturn's C-ring (and perhaps the other rings, too) is a brand-new feature. Where did it come from? Is it related to the icy comets that seem to be raining down steadily on the earth's atmosphere? (Northrop, T.G ., and Connerey, J.E .P .; "A Micrometeorite Erosion Model and the Age of Saturn's Rings," Icarus, 70:124, 1987.) From Mars. Inside the vast Valles Marineris Canyon complex, Viking Orbiter photos have picked out wind-blown patches of dark material. These patches are strung out along faults for some 200 kilometers. Astronomers believe they are volcanic vents, which are a scant few million years old. (Anonymous; "Recent Volcanism on Mars?" Sky and Telescope, 73:602, 1985.) Comment. Another of the surprisingly large number of youthful features in the solar system. From Europa. The surface of Europa, one of Jupiter's large Galilean satellites, seems to be covered with a relatively smooth veneer of ice. Beneath this frigid ...
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... Science Frontiers ONLINE No. 103: Jan-Feb 1996 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Target: south america August 13, 1930. Upper reaches of the Brazilian Amazon. In SF#102, we provided a short notice of a probable large bolide impact near Brazil's border with Peru. Apparently, this event resembled the much more famous 1908 Tunguska blast. More details have now been provided by M.E . Bailey et al in the Observatory, as based on old accounts that appeared in the British Daily Herald and the papal newspaper L'Osservatore Romano. Bailey et al write: "The Daily Herald report [March 6, 1931] describes the fall of 'three great meteors...[which]...fired and depopulated hundreds of miles of jungle...The fires continued uninterrupted for some months, depopulating a large area.' Unfortunately, although the fall is said to have occurred around "8 o'clock in the morning" and to have been preceded by remarkable atmospheric disturbances (a 'blood-red' Sun, an ear-piercing 'whistling' sound, and the fall of fine ash which covered trees and vegetation with a blanket of white), few details are provided that constrain the time and place of the event. Nevertheless, the story refers to an article in the papal newspaper L'Osservatore Romano [March 1, 1931], apparently written by a Catholic missionary 'Father Fidello, of Aviano', and it is to this ...
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... Science Frontiers ONLINE No. 118: Jul-Aug 1998 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Paradigm Assaults From Way Down Under A lengthy article in an Auckland newspaper demonstrates that archeological revisionism is alive and well in New Zealand. We select just three of the more controversy-provoking topics. G. Cook, assisted by a few likeminded compatriots, has been exploring the Waipoua Forest in Northland. Here, he claims, is a treasure trove of pre-Maori stone structures. In a 242-hectare area, he has found 16 sites encompassing nearly 2,000 enigmatic stone structures. Interestingly, the New Zealand government has made a three-year survey of the area and has embargoed release of their report until 2063! (Official coverups are also found in archeology.) B. Brailsford, of Kaimanawa Wall fame (SF#107), now asserts that the Maoris were preceded by the Waitaha -- a claim echoed by others. But Brailsford goes a step further by stating that the Waitaha really comprised three disparate groups of people: (a ) the Moriori, who were of giant stature and superb gardeners; (b ) the Urukehu, a fair-skinned group known also as Starwalkers for their knowledge of the heavens; and (c ) the Kiritea or Stone People from Asia. Finally, stated sans reference, is the fact that in 1996 rock carvings 14,000 years old were found along a 49-kilometer stretch of the Amazon. (Paterson, Kimberly; "Pushing History Back beyond ...
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... Science Frontiers ONLINE No. 111: May-Jun 1997 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects An Anasazi Ley Line?A popular archeological pastime in Britain is "ley hunting" or the search for alignments of ancient sites. The underlying premise is that the peoples who constructed Stonehenge, Avebury, and other megalithic sites had a penchant for aligning them, even when they were separated by many miles. Exactly why anyone would wish to go to such trouble escapes the modern mind. American archeologists generally eschew ley hunting, but S. Lekson, from the University of Colorado, was surprised to find that three important Anasazi sites in the Southwest are actually aligned with high precision along Longitude 107 57'. The three sites are: Aztec Ruins and Chaco Canyon (New Mexico) and Casas Grandes (Mexico). Even though the first and last are separated by about 450 miles, all sites are within 1 kilometer (5 /8 of a mile) of the north-south line. Lekson maintains that an alignment this precise cannot have happened by chance. How could the Anasazi have achieved such an accurate alignment over such rugged terrain? It would not be easy even with modern transits. (Cohen, Philip; "One Dynasty to Rule Them All," New Scientist, p. 17, December 14, 1996.) Comment. It is interesting but perhaps not relevant that the Olmecs, predecessors of the Anasazi farther to the south, may have possessed the magnetic compass. See: Carlson, John B. ...
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... . D. Stacy, M Truzzi. Also: Nau, Jean-Yves, and Nouchi, Franck; "La Memoire de la Matiere," Le Monde, p. 1, June 30, 1988. Cr. C. Mauge. Also: Beil, L.; "Dilutions of Delusions," Science News, 134:6 , 1988. Also: Vines, Gail; "Ghostly Antibodies Baffle Scientists," New Scientist, p. 39, July 14, 1988. Also: Pool, Robert; "Unbelievable Results Spark a Controversy," Science, 241: 407, 1988. As a matter of fact, the second phase of the controversy has already begun. The July 28 issue of Nature reports that seven repetitions of the dilution experiment produced four positive and three negative results. The three negative experiments were the only double-blind versions of the basic experiment that have been performed so far. "Double-blind" means that "all test tubes had been randomly coded twice. The person measuring the cells' reaction to the antibodies could not have been influenced by a preconcieved idea of the results." These seven repetitions were carried out at the University of Paris-Sud laboratory of J. Benveniste. In a reply to the July 28 report in Nature, Benveniste complains that the three double-blind tests, the negative ones, "worked poorly mainly due to erratic controls." (Bell, L.; "Nature Douses Dilution Experiment," Science News, 134:69, 1988.) Comment. Closely related to the ...
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... Science Frontiers ONLINE No. 53: Sep-Oct 1987 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects A Modest Example Of The Long Arm Of Synchronicity Carl Jung thought that synchronicity must be an acausal connecting principle. That synchronicity does occur is proven by the fact that, in the space of three days, the three communications mentioned above all crossed our desk: (1 ) the letter from D. Thomas; (2 ) the note by Mermin; and (3 ) the article in Science on Ramanujan. No, three MIBs were not involved in any way! From Science Frontiers #53, SEP-OCT 1987 . 1987-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 94: Jul-Aug 1994 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Beware the ides of june -- and the rest of the month, too!Three astronomical events, all within the short span of written human history, lead J. Hartung to warn us that June is a dangerous month for earthlings. June 18, 1178. On the moon. ". .. just after sunset, it was reported by at least five men that the 'upper horn of a new moon split and from the division point fire, hot coals, and sparks spewed out.'" These observations have been interpreted as eyewitness accounts of the impact on the moon that gouged out the crater named Giordano Bruno, 20 kilometers in diameter. June 30, 1908. Siberia. "On the morning of June 30, 1908, a tremendous explosion deep in the Siberian taiga near the Tunguska river caused trees over an area of 40 km in diameter to be flattened in a radial pattern and produced a pressure wave in the atmosphere which circled the Earth." June 17-27, 1975. On the moon. ". .. an unusual meteoroid 'storm' was detected by the array of seismometers placed on the moon during the Apollo missions. The peak impact rate on the moon of 0.5 -to-50-kg objects was about 10 times the normal background during this interval. Such a high rate was not recorded at any other time during the 8-year operation of the ...
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... Science Frontiers ONLINE No. 62: Mar-Apr 1989 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Researches In Reincarnation I. Stevenson, at the University of Virginia, has long studied claims of reincarnation. The method employed (and there are precious few alternatives) focuses on children who claim to have lived before and can provide verifiable details about their past lives. If the details check out, one can at least claim that reincarnation is a possible interpretation of the data. Usually, however, before a researcher can get to the scene of the phenomenon, the parents of the deceased have been found and the way has been left open for much exaggeration. In his present contribution, Stevenson reports three cases in Sri Lanka where the recollections of the supposedly reincarnated children have been written down in detail and the family of the deceased has not been located. Here is one of his cases: "The Case of Iranga . The child was born in a village of Sri Lanka near but not on the west coast, in 1981. When she was about 3 years old she spoke about a previous life at a place called Elpitiya. Among other details, Iranga mentioned that her father sold bananas, there had been two wells at her house, one well had been destroyed by rain, her mother came from a place called Matugama, she was a middle sister of her family, and the house where the family lived had red walls and a kitchen with a thatched roof. Her statements led to the identification of a family in ...
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... Science Frontiers ONLINE No. 88: Jul-Aug 1993 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Early Life Surprisingly Diverse The three life forms sketched below are tiny microorganisms, not the worms they appear to be. They are thought to be bacteria, for they closely resemble modern cyanobacteria. What is most important about these fossilized micro-organisms is that they were found in the Apex chert of Western Australia. The Apex chert is designated Early Archean and assigned an age of 3.465 billion years [Four significant figures!]. It is rare to find any fossils at all in rocks this old, but apparently the Apex chert escaped most of the fossil-destroying metamorphism afflicting most Precambrian formations. Even more remarkable is the diversity of these suspected bacteria. J.W . Schopf reports finding no less than eleven different kinds so far--and our planet was only a few hundred million years old at the time the Apex chert was formed. Schopf's discoveries generate at least three questions: How could life have originated and diversified to such an extent in just a few hundred millions years? Why after such rapid diversification did these microorganisms remain essentially unchanged for the next 3.465 billion years? Such stasis, common in biology, is puzzling. If these microorganisms are really cyanobacteria, they would have released oxygen to the atmosphere. Is the standard assumption that the earth's atmosphere lacked oxygen until 2.2 billion years ago correct? (Schopf, J. William; "Microfossils of the Early ...
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... Science Frontiers ONLINE No. 51: May-Jun 1987 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects How many migrations were there?One way of determining the directions and strengths of human migrations is through language analysis. People carry words along with them and, even after centuries of modification, traces of their original languages survive. In 1492, an estimated 30- 40 million Native Americans spoke more than 1,000 different languages. Can anyone discern patterns in such a hodgepodge? Careful study reveals many similarities. For example, all New World languages can be classified into three groups: The Eskimo-Aleut or Eurasiatic group, which is related to Indo-European, Japanese, Ainu, Korean, and some other languages. The Na-Dene family, related to a different set of Old World languages, such as Sino-Tibetan, Basque, (North) Caucasian, and others. The Amerind family. "The origins of the Amerind family are the most baffling, but there are a number of apparent cognates with language families of Africa, Europe, Asia, Australia, and Oceania. For example, the root 'tik,' meaning 'finger, one, to point,' is found in Africa, Europe, and Asia, as well as in the Americas. The Amerind words for 'dog' bear a striking resemblance to the Proto-Indo-European word..." Can the language analysts answer the question in our title above? Based upon the above grouping, they say: " ...
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... Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Checking Out Some Texas Ghost Lights Some members of the Houston Association for Scientific Thinking (HAST) have visited the sites of the famed Marfa Lights (West Texas) and the less-publicized Saratoga Lights (East Texas). With binoculars, telescopes, and road maps, it was fairly easy for them to ascertain that the Saratoga Lights were simply the headlights of automobiles traveling along Route 787. The Saratoga display is a bit eerie but not at all mysterious, according to HAST. The Marfa Lights turned out to be more impressive and, in consequence, quite a tourist attraction. The favorite viewing site is on Highway 90, 9 miles east of Marfa. HAST logged a total of 9 hours of observation there on three successive nights. All of the lights observed were easily attributed to cars traveling north from Presidio to Marfa. People at the viewing site who knew of the Presidio-Marfa road had no trouble identifying the lights as those of automobiles. But those unaware of the road called the lights mysterious. As for the frequent reports of Marfa lights cavorting and executing strange maneuvers, HAST thought they were probably due to low-flying aircraft in the neighborhood of the Chianti Mountains some 40 miles away. In fact, just such a plane was observed during a daylight trip to Shafter, a town near the mountains. Admitting that the Marfa Lights are indeed entrancing and even mildly mystical, the report closes (rather incongruously for an admittedly skeptical writer) with: "A reminder that caution must be taken ...
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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 What does it all mean?W.G . Pollard, a distinguished physicist, has written a very philosophical, almost mystical article on the nature of the cosmos. Let us begin with his abstract: "There are several hints in physics of a domain of external reality transcendent to three-dimensional space and time. This paper calls attention to several of these intimations of a real world beyond the natural order. Examples are the complex state functions in configuration space of quantum mechanics, the singularity at the birth of the universe, the anthropic principle, the role of chance in evolution, and the unaccountable fruit fulness of mathematics for physics. None of these examples touch on the existence or activity of God, but they do suggest that external reality may be much richer than the natural world which it is the task of physics to describe." Pollard then elaborates: Example 1. Quantum mechanics, a mathematical formulation of reality, has been extraordinarily successful in describing and predicting many things in the microscopic world. Pollard notes that quantum mechanics contains no hint of God per se and possesses no numinous quality, but its great complexity and multidimensionality provide evidence for "the reality of the transcendent order in which the natural universe is embedded." Example 2. The singularity at the beginning of the universe. Science is at a loss to explain creation and what happened before. (Pollard assumes that creation occurred like most scientists.) ...
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... Science Frontiers ONLINE No. 57: May-Jun 1988 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Stonehenge in quebec?" Are there carefully crafted stone structures in Quebec similar to that most mysterious of man-made structures, Stonehenge? The answer is yes, according to biology professor Gerard Leduc, who says he has found evidence of sundials in four different locations in the Laurentians and Eastern Townships." .. .. . "The stone complexes, comprising a centre stone and others radiating toward the east and west, may have been used as calendars whereby farmers could, for example, have known when to plant and harvest crops." Leduc also claims to have discovered: Unexplained stone walls two to three feet high that begin and end with no apparent purpose, and which are not associated with the fields of farmers. Grass circles showing up as yellowish rings in green grassy fields, caused by a different type of vegetation. These grass circles are perfect in shape and associated with stone structures. Trilithons, located at the sundial sites, consisting of three closely grouped rocks. (Morrissy, John; "Stonehenge in Quebec," Stonehenge Viewpoint, no. 79, p. 3, Winter 1988.) From Science Frontiers #57, MAY-JUN 1988 . 1988-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 12: Fall 1980 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Schizophrenic Neutrinos "As the concept of the neutrino has developed since the early 1930s, it has developed a split personality and put on weight. The neutrino is now thought to come in three varieties -- electron neutrino, muon neutrino and tau neutrino. And a number of experiments are showing hints that a neutrino has a small mass and that it can oscillate from one variety to another." These experiments are not yet conclusive; and if the neutrino mass is not zero, it hardly weighs more than the grin of a Cheshire cat. But taken together, the laboratory results confirm that neutrinos are perplexing particles. Are they different entities or a single species wearing different costumes? The implications of the recent measurements are far-reaching: Physicists believe that there are a billion neutrinos around for each nucleon (proton, neutron, etc.) so that if neutrinos possess just a hint of mass, they will dominate the mass of the universe; and Measurements of solar neutrinos fall short by a factor of three of what theory says the sun should spew out. This discrepancy could be explained if the solar neutrinos change from electron neutrinos to another form during their flight from the sun to earth, for the terrestrial neutrino detectors measure only electron neutrinos. (Anonymous; "Do Neutrinos Oscillate from One Variety to Another?" Physics Today, 33:17, July 1980.) From Science Frontiers #12, Fall 1980 . 1980- ...
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... Science Frontiers ONLINE No. 13: Winter 1981 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects More Anomalous Redshifts Halton Arp, of the Mount Wilson and Las Campanas Observatories, has discovered three more pairs of galaxies that seem to threaten that cornerstone of astronomy, the redshift distance scale. The new pairs are all in the Southern Hemisphere and, like others on Arp's list, seem to be interacting physically. For example, the filaments of one pair member seem to reach out and connect with the companion. Surely, these dynamically connected galaxies should be equidistant from earth. Such distances are measured by the object's redshift, which is supposedly proportional to its recessional velocity. Thus, each member of a pair should have the same redshift. This does not occur with these three pairs. In one pair, the recessional velocity appears to be 4,600 km/sec for one galaxy and 37,300 km/sec for the other. Arp's conclusion is that at least some of the redshift must be intrinsic; that is, not due to recessional velocity alone. If this is true, the basic cosmological distance scale is suspect. (Anonymous; "X -ray Quasars Fit Theories .. .But Some Galaxies Refuse to Play Ball," New Scientist, 88:22, 1980.) Reference. For more on discordant redshifts, see AWB7 and AWO4 in our Catalog: Stars, Galaxies, Cosmos, which is described here . From Science Frontiers #13, Winter 1981 . 1981- ...
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... fact is hallowed and defended as vigorously as the facts of evolution, the Big Bang, and continental drift. Extremely nasty things are being said about a handful of heretics who attack this position. "One leading dissident, UC Berkeley molecular biologist Peter H. Duesberg, believes that HIV is not the cause of AIDS -- at least not the sole cause. "He thinks the virus may be an opportunistic organism that found a willing host in the AIDS patient who became sick from something else. That is, he believes HIV is the result of the disease, not the cause. Duesberg thinks the cause of AIDS has more to do with the life style of most of the AIDS patients, but he admits that he doesn't know exactly what." Duesberg points out that three things must be true before a microorganism can be blamed for causing a disease. These are called Koch's Postulates, after R. Koch, who formulated them a century ago: Every patient who has the disease must also harbor the suspected microorganism. Some AIDS sufferers do not have the AIDS virus, although it is debated whether as many as half don't or very few don't . The microorganism must cause the disease when injected into research animals -- primates for example. The AIDS virus does not; although some other diseases, such as small pox, do not affect other animals either. The suspect microorganism must be isolated from the patient and grown in a culture. Duesberg claims that HIV definitely fails the first two Koch tests. (Shurkin, Joel N ...
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... Science Frontiers ONLINE No. 41: Sep-Oct 1985 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Death And Social Class A 10-year study of 17,530 London civil servants showed a strong relation between mortality rate and employment grade -- the higher the grade level, the lower the mortality rate. The mortality rate for unskilled laborers was three times that of high-level administrators. Part of the disparity is doubtless due to differences in weight-to-height ratio, cigarette consumption, and amount of leisure-time exercise, which are also strongly correlated with mortality rate. But such personal habits tell only part of the story. Coronary heart disease, which accounted for 43% of all the deaths, was much more prevalent among the lower employment grades, even among monsmokers. Childhood nutrition and other "early life factors" also play roles. Nevertheless, a factor-of-three is a whopping difference in mortality rate. (Anonymous; "Death, Be Not Proud," Scientific American, 253:68, July 1985.) Comment. There are so many contributing factors here that we cannot be sure if a biological anomaly exists. From Science Frontiers #41, SEP-OCT 1985 . 1985-2000 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 Revolving Sphere Of Light The following report is from H.D . Mayor, a scientist at Baylor College of Medicine: During an incredible electrical storm [in Houston, Texas, on 18 June 1991] in the evening while sitting at a table in the breakfast room, I saw a ball of lightning enter the utility room [an extension of the breakfast room] apparently through the back door. It hovered as a revolving sphere of bright yellow, orange and red light about 10 inches in diameter, in the air about three feet above the floor. It stayed in the same place. After about two or three seconds the globe disappeared with a loud pop rather like a discharge from a champagne bottle. The discharge was followed by a distinct odor of ozone. My Siamese cat also appeared to see the ball; at least he ran toward it. (Mayor, Heather D.; "Watching the Ball," Nature, 353:496, 1991.) From Science Frontiers #79, JAN-FEB 1992 . 1992-2000 William R. Corliss ...
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... ALMOST INCONCEIVABLE" CHANGES IN THE GEOMAGNETIC FIELD A decade ago, a trio of geophysicists published a group of papers based on their measurements of the remnant magnetism of the 16-million-year-old layered lava flows at Steens Mountain, Oregon. (SF#45) At that time, they claimed that these finely bedded lava flows testified that, during a field reversal, the earth's field swung around at the astonishing rate of 3 per day! This rate is about one thousand times the current rate of polar drift. Mainstream geophysicists could not believe the 3 /day figure because it implied incredibly rapid changes in the flow of those molten materials within the earth that supposedly generate the geomagnetic field. The Steens Mountain data were "tabled"; that is, dismissed. The three researchers, though, continued their labors at Steens Mountain and have now offered additional, even more impressive data. They now find that the geomagnetic field probably shifted as much as 6 in a single day. Their work has been carried forward so professionally and meticulously that other scientists are finding their conclusions harder and harder to dismiss. Instead, the search is on for explanations of the rapid field changes. Three possibilities have been advanced -- all of them unpalatable to geophysicists: The Steens Mountain rocks are not faithful recorders of the main geomagnetic field. Should this be actually so, the whole field of paleomagnetism, including plate tectonics, is undermined, for it depends upon similar measurements. The earth's molten core can change rapidly, at least in some regions, in response to ...
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... Science Frontiers ONLINE No. 103: Jan-Feb 1996 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects A Brief History Of Quantized Time The poet Stephen Spender once observed that time is "larger than our purpose." Perhaps he should have written "times", for the various portions of the universe we can see through our telescopes may be moving along different "time lines" -- on different schedules, so to speak. According to W.G . Tifft, we may have to replace our concept of one-dimensional time with three-dimensional time if we are to explain some pressing cosmological anomalies. Redshift differences of double galaxies. The horizontal axis is the redshift difference in kilometers/second. The vertical axis is the number of pairs having a given redshift difference. It all began about 1970 OTL (Our Time Line!), when Tifft showed that the redshifts of galaxies are quantized. To illustrate, the diagram indicates that the redshifts of binary galaxies tend strongly to cluster at 72 and 72/3 kilometers/ second. One would certainly not expect ponderous galaxies to orbit one another in a quantized fashion. It is almost as if binary galaxies emulate those dumbbell-shaped molecules that can spin around only at specific frequencies! Can the mechanics of the very large (galaxies) be quantized like the very small (atoms and molecules)? Tifft obviously thinks so: "Quantization, it seems, is a basic cosmological phenomenon. It must reflect some master plan." The Finnish physicist, A. ...
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... Science Frontiers ONLINE No. 112: Jul-Aug 1997 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Apparent Circular Lightning May 1, 1997, near Patterson, New Jer sey. Between 3 and 4 PM, D. Quinlan was driving along Route 80. A dark line squall was approaching from the west. Quinlan observed many horizontal strokes of lightning passing from cloud to cloud. These discharges seemed to make little noise -- no loud crashes of thunder, although sounds were somewhat muffled by his vehicle. These strokes moved so slowly that their progress across the sky could be easily tracked visually. Most remarkable were three discharges that began to his right, progressed across the sky in nearly a horizontal plane, and then looped back to near their starting points, thereby completing what appeared to be a circle. (Quinlan, David; private communication, May 2, 1997.) Comment. In our Catalog Lightning, Auroras, section GLL25, we offer three cases of "meandering" lightning in which the discharges follow long, complex, looping paths. However, none of these were circular. Also, in SF#89. there is an instance of "looped" lightning that rises from cloud tops toward the ionosphere and then loops back to the cloud tops. The Catalog volume just cited is described at here . From Science Frontiers #112, JUL-AUG 1997 . 1997-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 116: Mar-Apr 1998 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Target: Greenland Reports of recent large meteors and suspicious craters are plentiful in back issues of this newsletter. (SFs #93, #102, #103, #110, to name a few) Here is another. December 9, 1997, Greenland. At 5:11 A.M ., crews of three trawlers at widely separated sites off south Greenland reported "a blazing fireball that turned night into day." At a distance of 100 kilometers (62 miles), the flash was compared to that from an atmospheric nuclear explosion. Danish officials dismissed the possibility of a surreptitious nuclear test. The U.S . Air Force stated that the object was neither a reentering spacecraft nor artificial space debris. Some seismic tremors also emanated from Greenland, so the impact of a large meteorite is suspected. Based on the visual sightings and a moving object caught on a parkinglot surveillance camera in Nuuk, Greenland's capital, the probable impact point is at 61 25' N., 44 26' W. Efforts to locate the meteorite will have to wait for favorable weather. The supposed meteor was not a small object. The Niels Bohr Institute in Copenhagen compared it to the Kap York meteor that fell south of Thule, Greenland, in prehistoric times. Pieces of this iron meteorite aggregating 50 tons have been collected. (Sawyer, Kathy; "Fireball a Mystery till Thaw," Charlotte Observer, December ...
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... Science Frontiers ONLINE No. 1: September 1977 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Four Extragalactic Sources Expand Faster Than Light Three quasars and one galaxy possess structures that apparently expand faster than light. The sizes of the three qua sars were measured over periods of time by Very Long Baseline Interferometers (VLBIs). In the case of quasar 3C279, the apparent velocity of expansion was ten times that of light. The quasars all have rather large redshifts, indicating great distances from earth, but the lone galaxy displaying "superluminal" expansion has a redshift of only 0.032. This fact suggests that superluminal velocities cannot be employed as arguments against redshifts being cosmological; that is, measures of distances from earth. Therefore, if the redshift is truly a measure of distance (as it seems to be), some astronomical structures (perhaps not matter itself) seem to grow faster than the velocity of light. (Cohen, M.H ., et al; "Radio Sources with Superluminal Velocities," Nature, 268:405, 1977.) From Science Frontiers #1 , September 1977 . 1977-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 70: Jul-Aug 1990 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Lightning "attacks" vehicles Sketch of the lightning ground tracks and craters in Shelhamer's parking area. "On Sunday, 17 July, 1988, the usual calm and quiet on the Shelhamer property in rural Hannacroix, New York, was suddenly disrupted by a bright flash and a powerful concussion. The house shook. A picture came off the wall and crashed onto the floor. A contact lens popped out of Mrs Shelhamer's eye. The electric power went out. The kitchen clock froze at 3.30 PM. Mr Shelhamer saw three wisps of smoke rise from his parking area. He noticed a strange smell in the air. A pickup truck, parked near the house, was covered with dirt. Two of its tyres were flat, and the hubcaps were lying on the ground. Strange trenches and tracks had appeared in the surface of the parking area. These trenches led Mr Shelhamer to a hickory tree, about 20m from the house. On it a 10cm scar had appeared, spiralling up the trunk toward the sky. A few minutes earlier it had begun to rain, and all this was the result of the lightning strike. "Perhaps the most extraordinary aspect of this lightning strike was the way the currents flowing from the hickory tree along the surface of the ground apparently leapt out of the ground in places to pass through the automobiles parked in the parking area. Two of the trenches that radiated ...
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... though, one more anecdotal report, and then we'll summarize two recent scientific efforts to elucidate these phenomena. July 28, 1993. 150 miles south of Panama. From an aircraft flying at 33,000 feet. "I and another pilot in the cockpit of American Airlines Flight 912 were watching and circumnavigating a large cumulonimbus cloud. About five times, a large discharge of lightning at the top of and within the cloud was followed by a vertical shaft of blue light that propagated from the top of the cloud upward to 100,000 ft. "The beam was very straight and the color distinctly different from the lightning. At the top of this shaft, the column fanned out just before its disappearance. All the occurrences were identical. At least one also was witnessed by three other American pilots about 30 min. behind us on the same route." (Hammerstrom, John G.; "Mystery Lightning," Aviation Week , 139:6 , August 30, 1993. Cr. J.S . Denn and D.K . Hackett.) July 1993. From an aircraft over the American Midwest. E. Wescott and D. Sentman, employing a very sensitive camera aboard a NASA DC8, recorded 19 unusual flashes over a thunderstorm. Each flash lasted less than 1/30 second. "The scintillations are estimated to be about 25 miles tall, 6 miles wide and more than 240 cubic miles in volume, according to Eugene Wescott and Davis Sentman. "Their shapes resemble resemble jellyfish, Wescott said. 'They appear brightest where they ...
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... Science Frontiers ONLINE No. 109: Jan-Feb 1997 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The Return Of The Monolith Some readers have asked that UFOs receive more attention in SF. We now address these complaints with a case of adequate strangeness. T.M . Olsen has investigated a bizarre observation from Kentucky. The date was September 28, 1996. "Vance C. Johns, a secondary-school horticulturist, lives a rural area east of Louisville. Sometime between midnight and 1:30 AM, he got up to use the bathroom and saw a strange object outside his bedroom window. His wife, Florence, keeps the drapes open on the center of three picture windows, and he immediately opened the other drapes for a better look. The open view through the windows, which face south, is of a grass lawn sloping to a curved driveway. This 0.8 -hectare cleared area is devoid of trees and other objects. Two large, automatic floodlights illuminate the ground around the entire house, and under a full moon, it was bright enough to read a book. The night was clear and about 10 C with no noticeable wind. No aircraft were in the area. "At a distance of 14 m (measured after the incident) from his vantage at the bedroom window, there appeared on the lawn an object resembling a common railroad cross tie but oriented in a vertical position, with one end on the ground. It was matte black, 2 1/2 - 2 3 ...
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... Project Sourcebook Subjects About As Anomalous As Mounds Can Get The title refers to a circle of 11 earthen mounds located new Monroe, Louisiana; the Watson Break site. Local residents have known about the mounds for years, but archeologists weren't attracted to them until clear-cutting of the trees in the 1970s made the size and novelty of Watson Break all too obvious. Just how anomalous is Watson Break? Archeologist V. Steponaitis, from the University of North Carolina, opined: "It's rare that archaeologists ever find something that so totally changes our picture of what happened in the past, as is true for this case." On what does Steponaitis base such a powerful statement? Watson Break is dated at 5,0005,400 BP (Before Present), some three millennia before the well-known Moundbuilders started piling up earthen structures from the Mississippi Valley to New York State. In other words, the site is anomalously early. Indications are that Watson Break was built by hunter-gatherers, but no one really knows much about them; there's an aura of mystery here. Watson Break consists of 11 mounds -- some as high as a two-story house -- connected by a peculiar circular ridge 280 meters in diameter. The back-breaking labor required to collect and pile up all this dirt is incompatible with the life style of mobile bands of hunter-gatherers. The purpose of the Watson Break complex escapes us. Why the mounds? Why the circular ridge? Can we just shrug it off as a "ritual site ...
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... Science Frontiers ONLINE No. 133: JAN-FEB 2001 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The Roads of Easter Island When the Fourth Dynasty Egyptians set about building the Great Pyramid, they built a stone-paved road from the Giza Plateau to the dock on the Nile where barges arrived from quarries upriver. The road's hard, smooth surface eased the task of hauling the huge blocks of limestone and granite to the construction site. Three thousand years later, the Easter Islanders faced a similar transportation problem in moving their huge stone heads -- some weighing as much as 90 tons -- from the quarries to stone platforms (ahu) on the coast, where the monstrous heads would stare out across the empty Pacific. Much has been written about how the more than 800 stone heads were dragged from the quarries by brute force and then erected on the ahu. Thor Heyerdahl and others have even managed to duplicate some phases of the operation. However, the voluminous Easter Island literature is not as forthcoming about the roads the natives built to accelerate this Ethic traffic. The Easter Island roads have turned out to be as curious as the statues themselves. During the summer of 2000, geologist C.M . Love and a crew of 17 students excavated sections of the three main roads that carried statue traffic. Parts of these roads were actually carved into the island's bedrock-lava flows mainly. Strangely, the roads were not flat but V- and U-shaped in cross section. They averaged 3 ...
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... Science Frontiers ONLINE No. 37: Jan-Feb 1985 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The puzzle of the moon's origin The moon is the closest and best-studied astronomical object. Yet, there is no agreement as to its mode of origin. One might say that planetary scientists have just about thrown in the towel on the three major theories of lunar origin. Two recent articles attest to this discouraging situation. A Sky and Telescope article provides an excellent review of all three theories, indicating the reasons why each fails to convince a majority of scientists. The theories and the primary reasons for their rejection are: (1 ) Fission from earth . Lack of sufficient angular momentum in the earthmoon system and the fact that the moon does not orbit in the plane of the earth's equator. (2 ) Gravitational capture . The capture of such a large object in a nearly circular orbit is considered too improbable. (3 ) Earth-moon accretion as a double planet . The compositions of the earth and moon are too different. This article concludes that the resolution of the problem of lunar origin must await our return to the moon for more scientific exploration. (Rubin, Alan E.; "Whence Came the Moon?" Sky and Telescope, 68:389, 1984.) An article in Science also discusses the classical theories of lunar origin and quickly disposes of them for the above reasons. However, a fourth theory makes an appearance, which we might call the Big Splash Theory ...
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... Science Frontiers ONLINE No. 105: May-Jun 1996 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Hidden messages in genesis?Some can find cryptic meanings in the works of Nostradamus, others see messages in crop circles. Forget those sources! A better one has been around for millennia. Three researchers at the Jerusalem College of Technology and the Hebrew University have analyzed the text of Genesis using an analytical technique that can only be called "inspired". "By treating the text as an unbroken string of letters, and selecting sequences of equally spaced letters, three mathematicians discovered 300 hidden pairs of Hebrew words with related meanings in close proximity to one another. Some of the words involved people who lived and events that occurred long after the Torah was written. "The odds of the words occurring by chance? Less than one in 50 quadrillion, according to an article by Jeffrey Satinover in the October issue of Bible Review ." Satinover is a psychiatrist and lecturer on the relationship between science and religion. He commented: "I guess the bottom line is, if the research holds up and no flaw is found in the methodology, then I think the implication is clear that the authorship of Genesis is not human." Unsettling though the implications are to mainstream science, the research has made it past the usual critical hurdles into two scientific journals: Statistical Science and Journal of the Royal Statistical Society. Scientists familiar with the work can only say that, "Something weird seems to be happening." We certainly agree! ...
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... Science Frontiers ONLINE No. 63: May-Jun 1989 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Some Editorial Pedantry If you glance back quickly at the last three items on "astronomy," you will see that all three discoveries were made with computers using numerical simulation - not through direct observation. Since such simulations are built upon a foundation of accepted physical laws, to say nothing of various mathematical approximations and computer software, the discoveries made are only as good as the laws and methodology. As. A. Korzybski used to say: "The map is not the territory." Forgetting this has led experts to predict that heavier-than-air craft could never fly and that the earth could not be more than a few million years old. From Science Frontiers #63, MAY-JUN 1989 . 1989-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 77: Sep-Oct 1991 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects No unknown monsters in those fiji underwater caves: nevertheless, the mystery deepens A videotape of those unusual skeletons in the Fiji underwater caves mentioned above has been studied by scientists at the Queensland Museum. The are not the remains of unknown monsters -- they are only dolphin bones! But one mystery has been replaced by several. It seems that there were three different species of dolphins, and they were found at the closed ends of underwater passages that were just a bit larger than the living animals themselves. Why did three different species go into the caves at all? Why did they go all the way to the ends of the closed passages, given their excellent echo-location systems? Pertinent here is the discovery of skeletons and recent carcasses of green turtles in similar situations in underwater caves in Indonesia. Turtles lack the dolphins' echo-location equipment, but they are still excellent navigators. (Molnar, R.E .; personal communication, July 2, 1991. Molnar is a scientist at the Queensland Museum.) Comment. Another question comes to mind: Could the demise of the dolphins in the Fiji caves be related to the occasional strandings of whales and other cetacea on beaches all over the world? Is there a common failure in perception and/or navigation? From Science Frontiers #77, SEP-OCT 1991 . 1991-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 39: May-Jun 1985 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The Hambleton Hill Neolithic Fortress Hambleton Hill sits astride the Stour River in the chalklands of southwestern England. Almost 6,000 years ago, Neolithic people began erecting a great funeral center and fortress here. When the ramparts were complete, they were visible for miles. The southern and western sides were rimmed by a timber-framed rampart 2,500 meters long. The northern flank was protected by a 1,200meter multiditch outwork. "A Neolithic herdsman who looked up to the hilltop in about 3,400 BC would have seen an impressive site. Crowning Hambleton Hill was a huge defensive enclosure with three concentric ramparts. The inner rampart, the most formidable of the three, was supported by 10,000 oak beams as thick as telephone poles. In the ditch around the ramparts human skulls placed at intervals added an eerie note to the appearance of the fortifications." Such a construction feat must have taken considerable organization and community energy, much like the pyramids then under construction in Egypt. In the absence of stone quarries and with plenty of forests, Hambleton Hill's fortress was simple wood and dirt, but nonetheless very impressive. Even its great size, however, did not save it from conquest and burning. (Mercer, R.J .; "A Neolithic Fortress and Funeral Center," Scientific America,, 252:94, March 1985.) Reference. To learn more about ancient British hill ...
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... Science Frontiers ONLINE No. 39: May-Jun 1985 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Upside-down animals Stephen Jay Gould's recent essay, "The Flamingo's Smile," like all his writing, is thought-provoking. The essay goes far beyond the happy flamingo. It is about unusual adaptations in nature, as illustrated by three inverted or partially inverted creatures. The flamingo is a filter-feeder that strains food out of the water with its bill while its head is upside-down. The flaming's bill and tongue are (and must be ) radically different from those of other birds to succeed in this strange behavior. One type of jellyfish, rather than swimming around with its pulsating bell on top, plunks itself upside-down on the bottom and uses its bell as a suction cup to anchor itself. It then shoots poisonous darts attached to strings of mucous at passing targets and reels them in. Some African catfish graze on algae on the undersides of water plants. They swim upside down all the time and display a reversed color scheme, being black on the bottom and light on top. Gould employs these three examples to argue that changes in animal behavior must have preceded the many changes in form, function, color, etc. that make upside down living profitable. In other words, the proto-flamingos tried feeding with their heads upside down; and it didn't work too well. But "nature" responded with a series of random biological changes ...
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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 Men in black (mibs)A.K . Bender seems to be one of the first humans contacted by MIBs. In 1953, just after he had written a letter to a friend stating that he had learned the origin and ultimate goal of extraterrestrial visitations to earth, he was approached by three men dressed in black suits. They had his letter! After this contact, Bender ceased all his UFO-related activities. So goes this classic MIB tale. "MIB activity flourished with the increased sightings of UFOs during the 'flap' of 1966-67, and numerous UFO researchers claimed MIB experiences. MIB have been reported to arrive unannounced, sometimes alone or in twos, traditionally in threes, at the homes or places of employment of selected UFO witnesses and investi gators or their research assistants, usually before the witness or researcher has reported the UFO experience to anyone; or in the case of some investigators, before they have even undergone a UFO experience of any kind. People have reported that MIB know more about them than the average stranger could possibly know, and thus MIB can posses an omniscient air." The central thesis of this lengthy article is the close relationship of MIBs and the ancient figure of the Devil. Also treated are the similarities between older folklore traditions and the UFO/ MIB phenomena. The author also notes that UFO percipients also often see Bigfoot-like creatures and other "monsters." ...
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... Science Frontiers ONLINE No. 72: Nov-Dec 1990 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The Belgian Flying Triangle Updated In SF#80, we printed a brief item from an English newspaper about a rash of Belgian sightings of "flying triangles." Our invitation to our European readers to expand on this "flap" brought numerous articles from European papers and magazines. Normally, we bypass UFOtype observations, but the Belgian flying triangles are so remarkable that they deserve a little space. Artist's concept of the Belgium Flying Triangle, with three white lights on the corners, one red light in the center. (From: Télérama , February 21, 1990.) Very briefly, we have roughly 1000 observations by several thousand people, beginning in October 1989 and still continuing. Most witnesses report a dark, triangular object with three bright lights plus a flashing red one in the middle. Size estimates vary from the size of a football field to that of conventional aircraft. The object sometimes hovers for minutes at a time. It also can move very slowly and then suddenly accelerate to high speeds. Some observers report a faint humming sound; others say that it is noiseless. The American Stealth fighter (Fll7) is roughly triangular, and there has been much speculation that people have been seeing this craft on night missions. The characteristics reported for the flying triangle, however, are hardly those of a jet aircraft. But one must always remember that human observers are imperfect. The July 5, 1990, ...
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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 Promiscuous Dna The cells of plants (photosynthetic eukaryotes) are genetically the most complex that biologists have discovered. Each cell has three genetic systems: its own, that of the chloroplasts; and that of the mitochondria. It is supposed that the chloroplasts and mitochondria were once free-living cells that linked up with the embryonic plant cell to form a symbiotic partnership, with the host "plant" cell being the dominant member. Up until now, the three genetic systems were thought to be discrete, each going down its own pathway. But chloroplasts genes have now been found inside plant mitochondria, overturning conventional wisdom. To sum it all up, DNA seems promiscuous -- no respecter of privacy and breaking down all isolating genetic barriers. This discovery at once raises a dozen questions. For example, are mitochondria genes in chloroplast cells? How far does this promiscuity go? Can the same thing happen in higher organisms; say, with humans and symbiotic microorganisms or even not-so-symbiotic disease organisms? Is there no stopping this DNA? (Ellis, John; "Promiscuous DNA -- Chloroplast Genes inside Plant Mitochondria," Nature, 299:678, 1982.) From Science Frontiers #25, JAN-FEB 1983 . 1983-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 85: Jan-Feb 1993 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Biogeology It is accepted that every cubic centimeter of the topsoil beneath our feet seethes with thousands of microorganisms. It is less well known that life's domain extends down much further. The hard rocks and strata of earth's crust -- seemingly sterile and inert -- are continuously being transformed by bacteria and other life forms. In fact, it was easy to find three examples of such processes from the literature collected from the past two months. Although the discoveries reported below may seem dull to anomalists ued to more exciting fare, it may well be that life from "inner space" has been and will be more important to humankind than life from "outer space," as implied in third item! Bacteria and placer gold. "Lacelike networks of micrometresize filiform gold associated with Alaskan placer gold particles are interpreted as low-temperature pseudomorphs of a Pedomicrobium -like budding bacterium. Submicron reproductive structures (hyphae) and other morphological features similar to those of Pedomicrobium occur as three-dimensional facsimiles in highpurity gold in and on placer gold particles from Lillian Creek, Alaska." In short, bacteria help create placer gold deposits. The author believes that bacterioform gold is widespread. (Watterson, John R.; "Preliminary Evidence for the Involvement of Budding Bacteria in the Origin of Alaskan Placer Gold," Geology , 20:315, 1992.) Microorganisms and iron deposits. At least 500 million years ago ...
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... they: ". .. threaten the universe with an irreversible loss of information, which seems to contradict other laws of physics." (Ref. 2) Adding to these problems are nagging doubts about General Relativity, which underpins black-hole theory. Recently, some theorists have shown that General Relativity requires that two bodies of approximately equal size not attract one another! (Ref. 2) Despite all these qualms, black holes have become a fixture of astronomy because they promise to explain the incredibly powerful energy sources seen in the cores of galaxies. Do astronomers really observe black holes? The answer is: MAYBE. And even if YES, there are not nearly enough of them to satisfy theory. To illustrate, according to present theory, when stars weighing in at less than three solar masses collapse, they become neutron stars; if larger, the stars turn into small black holes. Theoretically, there should be one small black hole for every three neutron stars. But with some 500 neutron stars already pin-pointed, only 3 "possible" small black holes have been given votes of confidence; namely, Cyg X-1 , LMC X-3 , and AD 620-00. All objects previously proclaimed to be small black holes have instead turned out to be neutron stars. (Ref. 1) The case for massive black holes weighing in at millions of solar masses is not overwhelming either. These are supposed to lurk in the centers of galaxies. To find them, astronomers look for intensely bright spots in galaxies, around which swirl stars at ...
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... planet upon a large but equally hypothetical satellite of said planet. Such a satellite would have been heavily pelted by debris on the side facing the exploding planet. Furthermore, this battered sphere, having lost its gravitational "anchor," would assume a new orbit around the sun as well as a new orientation in space. Is there any object in the solar system plastered mainly on one side with debris and craters? You guessed it: Mars! What possible connection could there be between this purported cataclysm and the "face on Mars"? The connecting thread is very weak but so beguiling that we must mention it. T. Van Flandern has proposed eight tests for the artificiality of the "face" and its associated "pyramids," "city," etc. One is the three-dimensionality of the "face." Another is the "fractal" test, which is useful in distinguishing between artificiality and naturalness. The "face" readily passes four of the eight tests. A fifth test (bilateral symmetry) cannot be decided until we get more pictures. But failure looms on the last three tests (location, orientation, cultural purpose), unless Mars is sent back to the time when it was a satellite of the as-yet-unexploded planet. Then -- a couple billion years ago -- the "face" would have been smack on the equator of Mars-to-be, gazing downward perpetually upon the doomed planet. The "face" thus had a cultural purpose, a sort of cosmic "Big Brother." Carrying ...
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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 Backtracking along the paluxy: or is there a deeper mystery?Ostensibly, the facts are as follows: Several series of tracks in the sedimentary rocks along the Paluxy River, in Texas, which many creationists have considered to be of human origin, have recently changed appearance, apparently due to erosion. "Due to an unknown cause, certain of the prints once labeled human are taking on a completely different character. The prints in the trail which I have called the 'Taylor Trail,' consisting of numerous readily visible impressions in a left-right sequence, have changed into what appear to be tridactyl (three-toed prints, evidently of some unidentified dinosaur. The changes in the impressions themselves are mostly confined to lengthening in the downriver direction. The most significant change, however, is that surrounding the toe area. In almost each of the prints in the trail, three large 'toes' have appeared, similar to nearby dinosaur tracks. These toes, typically, are coloration phenomena only, with no impressions, in most cases. Frequently the 'mud pushup' surrounding the original elongated track is crossed by this red coloration. The shape of the entire track, including both impression and coloration, is unlike any known dinosaur print." J. Moore, the author of this article and a creationist, suggests that creationists no longer use the Paluxy tracks as evidence that humans and dinosaurs once coexisted. But he ...
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... geological "mush." J-Y . Royer and R.G . Gordon came to this conclusion after careful inspection of the huge Indo-Australian plate. First, they noticed that many powerful earthquakes originated in the center of this plate. Usually, quakes are confined to the edges of plates where they crunch against neighboring plates. Second, a line of folds 3,000 feet high runs down the center of the plate, as if is being squeezed like an accordion. But they could not identify any geological accordionist. Finally, working backwards in time using paleomagnetic data, they reconstructed plate configurations 11 million years ago. The Indo-Australian plate did not match up with its neighbors of that time period. Royer and Gordon concluded that the Indo-Australian plate really consists of three smaller plates. Even more surprising was their discovery that in between the boundaries of the three new plates there is a tectonic morass perhaps a thousand miles wide in places -- the "miles of mush" of our title. Plate tectonics (nee "continental drift"), once a revolutionary idea in geology and geophysics, seems poised for another upheaval. (Anonymous; "Gaps in the Theory," Earth , 7:11, February 1998.) From Science Frontiers #116, MAR-APR 1998 . 1998-2000 William R. Corliss ...
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