92 results found.
... 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 Polar Bear Coats Are Thermal Diodes "A polar bear's hairs are completely transparent. The bear appears white because visible light reflects from the rough inner surface of each hollow hair. However, the hairs are designed to trap ultraviolet light. Like light within an optical fiber, the radiation is conducted along the hairs to the skin. This summertime energy supplement provides up to a quarter of the bear's needs. Thus, even while actively pursuing prey, the bear can still concentrate on building up its blubber layers in preparation for winter." In other words, the bear's fur lets heat in but not out -- in effect a thermal diode. (Anonymous; "Solar Bear Technology," Science News, 129:153, 1986.) Comment. How come polar bears are favored with this "marvelous adaptation" while the arctic foxes and other mammals shiver? From Science Frontiers #45, MAY-JUN 1986 . 1986-2000 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 Polar-bear bones confound ice-age proponents Given the unquestioning fealty accorded the Ice Ages, it is not especially odd that the information reported below has not received wider circulation. In 1991, construction workers at Tysfjord, Norway, 125 miles north of the Arctic Circle, accidentally dug up polarbear bones that were later radiometrically dated as at least 42,000 years old, probably 60,000. R. Lie, a zoologist at the University of Bergen, and other scientists subsequently found the bones of two more polar bears in the area. These were dated as about 20,000 years old. An associated wolf's jaw was pegged at 32,000 years. The problem is that Norway and many other northern circumpolar lands are believed to have been buried under a thick ice cap during the Ice Ages. In particular, northern Norway is thought to have been solidly encased in ice from 80,000 to 10,000 years ago. Polar bears could not have made a living there during this period. Clearly, something is wrong somewhere. (Anonymous; "Polar Bear Bones Cast Doubt on Ice Age Beliefs," Colorado Springs Gazette , August 23, 1993. An Associated Press dispatch. Cr. S. Parker. A COUDI item. COUDI = Collectors of Unusual DataInternational) An associated conundrum. Some authorities have stated that polar bears evolved recentlyonly 10,000 years ago! Polar bear evolution is discussed ...
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... Sourcebook Project Sourcebook Subjects Strange Appetites Carnivorous hippos. Hippos have always seemed to be consummate herbivores; but in Hwange National Park, Zimbabwe, one killed an impala that had fled into a pond in order to escape a wild dog. It tasted good, and soon ten other hippos were enjoying a communal feast. (Anonymous; "Carnivorous Hippos," Natural History, 108:23, April 1999.) A Mom's Duty. The females of a small European spider, Amaurobius ferox , actively encourage their freshly hatched spiderlings to kill and eat them. The moms press against the clustered young soliciting what is called "matriphagy," or "mother-eating." (Anonymous; "Having Mom for Dinner," Natural History, 108:21, April 1999.) Bears Like Hondas. In 1998, Yosemite's black bears smashed and clawed their way into 1,103 automobiles, causing $634,595 in damage. Although the bears have developed specialized techniques for each car model, they favor Hondas and actively teach their cubs just how to do it. Of course, the bears are after food, not the Hondas per se, but this item fits in nicely here! (Fialka, John J.; "Yosemite's Bears Have a Taste for Hondas," Chicago Sun-Times , January 25, 1999. Cr. J. Cieciel.) Python Swallows Calf Elephant -- Almost. "The python had seized the elephant by a hind leg and, mooring itself to a tree, started a fight to the death. ...
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... Science Frontiers ONLINE No. 92: Mar-Apr 1994 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Unidentified Light January 14, 1993. Eastern North Pacific. Aboard the m.v . B.P . Adventure , Panama to Chiba. "At 0235 UTC the phenomenon shown in the sketch was first seen about 15 above the horizon, bearing 265 . It was initially thought to be a downward pointing spotlight from an aircraft: it was bright (nearly white), conical in shape and about 1 high. During further observation the shape slowly enlarged, becoming more bell-shaped with a darker elliptical patch at the bottom. As it increased in size, the shape faded away and moved slowly towards the horizon in a slightly southerly direction before disappearing just above the horizon at 0254, bearing 260 . "The maximum height reached by the shape was about 5 and throughout the observation stars could be seen through it while at one point it was nearly obscured by cloud of which there was 1 okta. The only other bright object nearby was Venus, being slightly higher and to the south, bearing 248 , elevation about 20 . Visibility was excellent as about 10 minutes after the observation a ship was spotted bearing 280 at a distance of 16 n.mile. The observers felt that the shape was too regular to be a cloud and had no real idea of its origins." (Peacock, K.E .; "Unidentified Light," Marine Observer, 64:17, 1994.) From Science Frontiers # ...
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... Science Frontiers ONLINE No. 95: Sep-Oct 1994 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Dwarf mammoths in ancient egypt?Dwarf mammoths may have survived in northeastern Siberia into historical times. (SF#87) Given this possibility, B. Rosen wonders whether the ancient Egyptians might have known of them. He points to some evidence that they might have. For example, one scene painted on the tomb of one pharaoh represents tributes brought from afar to Egypt, including a parade of exotic animals. One of these animals is an obvious bear. This animal would have intrigued the pharaoh because bears and ancient Egyptians did not coexist. Just as exotic to the pharaoh would have been the miniature elephantid following just behind the bear in the painting. It was about the same size as the bear. Since this elephantid was depicted with large tusks, it was definitely not an immature. It also displayed the peculiar domed skull typical of mammoths and which is absent on African elephants. Could it have been a late-surviving dwarf mammoth brought all the way from Siberia? Of course, there are alternative interpretations. Asian elephants do have domed skulls, and the artist could have deliberately drawn the elephantid at a reduced scale. However, other animals are realistically sized. (Rosen, Baruch; "Mammoths in Ancient Egypt?" Nature, 369:364, 1994.) From Science Frontiers #95, SEP-OCT 1994 . 1994-2000 William R. Corliss ...
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... Feb 1990 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Archeological Riddle W. Elliott, of Grand Lake Stream, Maine, reports the discovery of some truly remarkable stone artifacts in eastern Washington County, Maine. These artifacts were extracted from a small cist, or tomb, constructed of slabs of slate laid over a hollow space between a ledge and a row of stones. As the following description attests, these artifacts are anomalous to Maine (and perhaps anywhere in the States.) "Elliott has three stone artifacts that he says came to light when he tilted two or three of the slabs covering one end of the tomb, which lies east-to-west. The grave items consist of a smooth rectangular green stone resembling a whetstone but bearing four letters or symbols; a four-inch pendant that is a flat stone oval bearing on one side and eye and on the other side a face of the sun with four rays, a crescent above, and six or seven letters in an undetermined script below; and a 15- inch ceremonial slate spear point showing on one side a bearded, trousered man in a hat or helmet with one arm severed and one foot missing, and on the other side a bear-like animal with two spears sticking out of him. In front of the bear are marks resembling the Roman numerals for eight, with the V tipped to one side." Members of NEARA (New England Antiquities Research Association) have visited the site; and professional archeologists have been invited to inspect the finds ...
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... Science Frontiers ONLINE No. 3: April 1978 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Marsh gas or the planet venus?October 16, 1976. Aboard the m.t . Farnelia, Barents Sea fishing grounds. Observers, Skipper H. Powdrell and Mr. G. Christmas, Radio Officer. "At 2307 GMT while I was visiting the wheelhouse, the Skipper pointed out to me an object flying across the sky. It had already been in view for some five minutes or more and was first observed on a bearing of 140 T heading due North. I first sighted it on a bearing of 050 T. "Observation was constantly kept by myself and the Skipper with the aid of binoculars from the time I first sighted the object. It could be described as being a brilliant light travelling at a very high altitude, leaving a bright Vshaped trail of rays which could be likened to the sun's rays as they would appear from behind a cloud. However, they were very much smaller due to the height and were also horizontal. The object followed a course from south to north to be astern of us at 2308. It then commenced to come back along its course while losing altitude. I would point out here that there was no visual evidence of the object actually turning back but rather as though it had been put into reverse. "The appearance and shape of the object was now changed, becoming totally circular in shape, still losing height and coming closer. The outer edge of the circle ...
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... Science Frontiers ONLINE No. 58: Jul-Aug 1988 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Gentry's tiny mystery-- unsupported by geology An article bearing the above title, by J. Richard Wakefield, appeared in the Winter 1987-1988 issue of Creation/Evolution . The title implies that Gentry's "Tiny Mystery" is soon to be demolished. It turns out in the end that a sweeping interpretation of this "Tiny Mystery" is called into question, but the mystery itself, like the smile on the Cheshire cat, remains. The "Tiny Mystery" is the existence of radiohalos from polonium-210, -214, and -218 in some biotites (micas), sans any detectable precursory uranium or halos thereof. Since the half-lives of the polonium isotopes are 138.4 days, 0.000164 second, and 3.04 minutes, respectively, it is certainly perplexing how the polonium halos got where they are! According to geological thinking, the igneous rocks containing the biotites must have been molten for a good deal longer than 138 days, thus destroying halos of short-lived isotopes. R.V . Gentry, a creationist, thinks that the polonium isotopes are primordial -- created by God some 6,000 years ago, in situ and without precursors. The rocks displaying the halos would, therefore, be among the oldest rocks on earth. What Wakefield does is exxamine the geology of some of the sites from which Gentry obtained his biotite samples. ...
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... Parasites and Allergies BHX14 Manipulation of Human Behavior by Viruses BHX15 "Ultimate" Parasites of Humans BHX16 The Human-Gaia Interface BHX17 Human Degeneracy and the Man-Machine Interface Dolphin Dangers Plants That Induce Sleep The Ubiquitous Human-Bacterium Interface Ancient Viral Invaders BI INVERTEBRATES Titles not yet posted BM MAMMALS BMA EXTERNAL APPEARANCE AND MORPHOLOGY BMA1 Mammalian Morphological Parallelisms: Convergence and Mimicry BMA2 Limits on the Variability of Domestic Animals BMA3 Unusually Divergent Mammal Populations BMA4 Hybrids and Mosaics BMA5 Mirror-Image Twins in Mammals BMA6 Atavism and Reversion in Mammals BMA7 Neoteny in Mammals BMA8 Albino Populations of Mammals BMA9 Unusual Mammalian Sex Ratios BMA10 Wolves Defy Bergmann's Law BMA11 Unusual Sexual Dimorphism in Mammals BMA12 Zebra Stripe Reversal BMA13 The Existence of Zebras with Vivid Stripes BMA14 Land-Mammal Hairlessness BMA15 The Greening of Sloths BMA16 Polar-Bear Hairs as Light Pipes BMA17 Sudden Blanching of Mammal Hair BMA18 Mammalian Callosities BMA19 Skin Masks BMA20 Extensive Scarification of the Skin BMA21 Microwave Emission from Mammals BMA22 Bat Faces: Remarkably Varied and Bizarre BMA23 Nictitating Membranes in Mammals BMA24 Eye Oddities among the Mammals BMA25 The Inheritance of Eye Injuries BMA26 Ear, Mouth, and Nose Valves in Mammals BMA27 Displaced Nostrils BMA28 Unexpected Functions of Noses and Nostrils BMA29 Nasal Features with Unknown Functions BMA30 Curious Teeth and Dentitions BMA31 Marching Teeth BMA32 Microbats and Megabats Have Strikingly Different Dentitions BMA33 "Unperfection" in Strap-Toothed Whales BMA34 Questionable Utility of Mammalian Tusks BMA35 Toothlessness in Mammals BMA36 Questionable Utility of Some Horns and Antlers BMA37 Horns Correlated with Toes and Stomachs BMA38 Horn and Antler Curiosities BMA39 Remarkable, Usually Paralleled, Innovations in Mammalian Extremities BMA40 Parallelisms in Mammalian Extremities BMA41 ...
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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 Green Sky Flashes March 25, 1984. Indian Ocean. "Two successive 'green flashes' were observed. The first, at 2100 Ship's Time or 1530 GMT, was a bright green and bore 240 at an altitude of 75 ; it moved vertically downwards to an altitude of approximately 20 over a period lasting about 3 seconds. The second flash was observed at 2250 Ship's Time. It was green/white and was first observed at an altitude of 40 , bearing approximately 340 .It moved diagonally across the sky before disappearing behind low cloud at an altitude of 30 , bearing 310 . This time the duration was 1-2 seconds. In both cases the ship's radars were turned on but nothing was observed other than rain showers between 4 and 12 n. mile from the ship, mainly forward of the beam. Both flashes were of about the same brightness as that of lightning, the first being brighter than the second. In both cases it was difficult to judge the distance. The phenomenon was thought to have possibly been some form of lightning as its appearance was unlike that of any flare and in both cases the distance from the ship did not appear great enough to be compatible with a meteor or other object entering the earth's atmosphere." (Aston, A.; "' Green Flashes'"; Marine Observer, 55:30, 1985.) Comment. ...
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... Science Frontiers ONLINE No. 78: Nov-Dec 1991 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Radar Interference And Luminescence March 8/9 , 1989. Arabian Sea. m.v . British Esk "During the night a particularly strong and distinct patch of radar interference was noted by all observing officers. The sketch shows the phenomenon as seen on the 12-n .mile range of the 3-cm radar. The racon type mark varied in length from 1-3 n.miles at a nearest range of 5-10 n.miles. The effect was minimal on the 10-cm radar. "The bearing of the mark remained fairly constant at about 20 abaft the port beam or about 230 . Of particular note was that around 1600 GMT to 1700 GMT (about 2 hours after sunset), when the mark on the radar was very distinct, the satellite communication system suffered a loss in signal strength sufficient to prevent transmission or reception, the bearing of the satellite being almost due south of the vessel. It was thought at the time that the signal mast had become aligned between the aerial and the satellite, but alteration of the ship's head to port or starboard did not cure the low signal strength. .. .. . "Of note, although this may have been a coincidence only, was that the vessel was passing through patches of bioluminescence at the time, mostly only bright enough to show up in the breaking waves of the ship's wake, but during the ...
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... Science Frontiers ONLINE No. 81: May-Jun 1992 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Deep-sixing 666s On May 1, 1991, the British Driver and Vehicle Licensing Agency announced that it would no longer issue automobile license plates bearing the number 666. Cars bearing such plates, it seems, have been involved in too many accidents! (Grossman, Wendy M.; "No More 666s," Skeptical Inquirer, 16:128, 1992.) Comment. Recall that 666 is the "Number of the Beast" in the Bible. From Science Frontiers #81, MAY-JUN 1992 . 1992-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 38: Mar-Apr 1985 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Unidentified Object April 9, 1983. North Atlantic Ocean. From the n.v . Dorsetshire. "At 2304 GMT, Mr. Haney pointed out a bright white object in the sky. It was bearing approximately 360 (T ) at an elevation of about 40 . It was moving rapidly southwards across the sky, leaving a bright trail behind it, like an afterglow. Also trailing astern of the object was a light trail of sparks (possibly large solid particles). The object disappeared behind clouds, bearing about 170 (T ) at an elevation of approximately 35 , and lighting the edges of the clouds. The time taken for the passage was around 20 seconds. It was obviously a very large object, judging from its apparent size as seen from sea level. The impression given was that of an object within the atmosphere, easily showing around a one-penny piece held at arm's length." (Edwards, R.A .F .; "Unidentified Flying Object," Marine Observer, 54:82, 1984) Comment. This seems to be a description of a large fireball, but the direction of flight (north-south) is unusual and the time of passage (20 seconds) extremely long for a meteor. Large, very sluggish fireball trailing sparks over the North Atlantic. From Science Frontiers #38, MAR-APR 1985 . 1985-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 84: Nov-Dec 1992 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects THE "AMERICA BEFORE COLUMBUS" CONFERENCE Tennessee Bat Creek stone with supposed Hebrew characters Last summer, the New England Antiquities Research Association (NEARA) organized a meeting of off-mainstream archeologists at Brown University. As readers of Science Frontiers have long been aware, the New World was not new to many ancient voyagers. A review of the Conference in the New York Times gave wide exposure to some of these controverted pre-Columbian contacts: 5000-year-old pottery found in coastal Peru bears an uncanny resemblance to pottery made in Japan during the same period. How could the Japanese have reached Peru circa 3000 BC? Easy! Storms could have blown fishermen into the trans-Pacific current. (See "Current Treads" item under GEOPHYSICS.) The Zuni Indians of New Mexico may have been influenced by Japanese voyagers in the Thirteenth Century, as suggested by their distinctive blood chemistry, language, and culture. 700-year-old temple art from India reveals detailed depictions of ears of corn, which was supposedly unknown outside the Americas until after Columbus. Jewish refugees from the Roman Empire may have somehow reached eastern Tennessee, if the famous Bat Creek Stone really bears an ancient Hebrew inscription. The grave in which the stone was found has been carbon-dated between 32 and 769 AD. (Wilford, John Noble; "Case for Other Pre-Columbian Voyagers," New York Times , July 7, 1992 ...
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... of 2 meters. The fruits of this plant are enjoyed by the white-tailed black cockatoo -- if it can identify them ! Hakea trifurcata , you see, grows fruit that looks like its leaves, and this is very frustrating to the white-tailed black cockatoo: "This shrub according to plant ecologist Byron Lamont of Curtin University of Technology in Perth, exhibits the first known case of self-mimicry in a plant: to avoid losing valuable seeds to predators, it disguises some of its leaves as fruits. Young plants produce only the long, needle-shaped leaves. But mature five-year-old shrubs also grow broad leaves that cluster around the slightly smaller, almost identical-looking green seed-filled fruits." When offered branches stripped of real leaves and bearing just fruits, the cockatoos quickly demolished them. Normal branches bearing both leaves and fruit were attacked at first -- especially the larger leaves. But when the cockatoos found themselves duped a large proportion of the time, they gave up in obvious frustration. (Anonymous; "Fruit Dupes," Discover, 15:16, August 1994.) Comment. An even more amazing case of plant mimicry occurs among Passiflora species, which craft precise copies of the eggs of a butterfly, whose larvae decimate these plants. The butterflies see the fake eggs and go look for places to lay their eggs where there is less competition. (See SF#16) From Science Frontiers #97, JAN-FEB 1995 . 1995-2000 William R. Corliss ...
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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 Artifacts Of The Auriferous Gravels Now dismissed entirely and even ridiculed by establishment archeologists is the evidence of ancient human activity found in California's auriferous gravels. R.E . Gentet sets the geological stage in the following paragraph. "The 1849 gold rush to the state of California was the beginning of some of the most unusual reported finds of early man in North America. The gold-bearing gravels of California are recognized as being Tertiary in age, ranging from oldest to youngest Tertiary, depending upon the exact geological setting. At the time these gravels were deposited, volcanic eruptions also laid down lava beds, often tens or scores of feet thick. This occurred a number of times, and together with much erosion since then, have now resulted in table mountains, that is, lava-capped hills where the harder lava has better withstood erosion stresses while surrounding softer material has been swept away. It is under the hard lava beds, in the gold-bearing (auriferous) gravels, where the reported human bones and artifacts were found, not just once or twice, but hundreds of times by miners during the span of time from the 1850s through the 1890s while engaging in mining operations. Findings were spread over a wide geographical area." During the late 1800s, several books and many papers recorded the discoveries. Some of the finds were made by respected scientists of the day. Human skulls were found embedded over ...
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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 Monster Skeletons Found In Underwater Fiji Cave The scene is a remote underwater cave 51.5 kilometers from one of Fiji's resort islands. K. Deacon, a professional diver from Sydney is the source of the following report. "' We have found what appears to be two adults, one adolescent and one juvenile,' he said. 'They bear no resemblance to any marine creature I know.' "The adult skulls were about 1 m long with a total body length of 8 m to 10 m. They looked prehistoric and perhaps were land animals or amphibious species. "The cave, now a part of a reef about 50 m under water, may once have been above sea level. .. .. . "Mr Deacon believed the creatures were either prehistoric or contempory animals unknown to science -- or, if they were some known kind of animal, then how they had found their way into the cave was a mystery." (Spencer Geoff; "Monsters Found in the Fiji Deep," New Zealand Herald , May 31, 1990, Cr. R. Collyns via L. Farish.) From Science Frontiers #75, MAY-JUN 1991 . 1991-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 81: May-Jun 1992 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Plants Of The Apes Many biologists are convinced that apes, bears, cats, and dogs eat plants -- many of them obviously distasteful -- in order to medicate themselves for diseases and parasites. What also seems likely, according to K. Strier, of the University of Wisconsin, Madison, is that some monkeys regulate their fertility by the judicious consumption of certain plants. Going even farther, K. Glander, Duke University, suggests that howler monkeys control the sex of their offspring through their diets. Glander divides howler monkey females into three groups. In the first are the high-ranking females that predominantly produce male offspring. This 'male-offspring' strategy favors these females because the males they produce tend to become dominant adults that will pass on more of the females' genes than would female offspring, who are limited in the number of infants they can engender in comparison to the males. Similar optimization strategies, according to Glander, induce middleranking females to produce mainly female progeny, and low-ranking females to birth almost all males. These howler monkeys seem to control the sex of their offspring pharmologically by selecting certain plants to eat. These plants, in turn, control the electrical conditions in the females' reproductive tracts to either attract or repel sperm carrying the male Y-chromosomes, which are thought to carry different electrical charges than the X-carrying sperm! (Lewin, Roger; "What ...
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... Science Frontiers ONLINE No. 4: July 1978 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Curious Patches Of Light On The Horizon March 24, 1977. Aboard the m.v . Kinpurnie Castle. Captain M. Brackenbridge. Cape Town to Antwerp. Observers, the Master, Mr. C.A . Neave, 3rd Officer and Mr. T.J . Martel, Radio Officer. "At 0855 GMT the look-out observed what appeared to be a searchlight shining downwards for about 10 seconds on a bearing of 300 T and 20 above the horizon. This light was extinguished and was replaced by a luminescent patch of approximately one degree in diameter. A semi-circular area of over-all moderate luminosity formed about the luminescent patch. This took about three minutes to form and the dimensions are shown in the sketch. When this had formed, another luminescent patch was also observed above the semicircular area and after a total period of seven minutes the phenomenon dispersed completely. Weather conditions were as follows: dry bulb 19.0 C, wet bulb 17.0 C, barometer reading 1016.7 mb, good visibility, no cloud. Position of ship: 23 05'N , 17 25'W ." (Brackenbridge, M.; "Unidentified Phenomenon," Marine Observer, 48:21, 1978.) From Science Frontiers #4 , July 1978 . 1978-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 5: November 1978 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects How ancient is vermont?The present article from the British journal Antiquity is obviously an Establishment reaction to the books Ancient Vermont and The Search for Lost America. Two aspects of this "problem" are discussed in the article: The supposed Ogam writing discovered in New England, and The many peculiar stone structures in the same region. A. Ross and P. Reynolds have examined the purported Ogam inscriptions first-hand and are emphatic that are not of Celtic origin, although they are probably deliberately inscribed in many instances. On the other hand, the strange stone structures in New England, particularly Vermont, do bear some resemblance to megalithic remains in Europe. The authors are not as anxious to pass these off as Colonial root cellars as are their American allies in the Establishment. Ross and Reynolds suggest that much more work needs to be done here before the purposes of these chambers and standing stones can be determined. (Ross, Ann, and Reynolds, Peter; "Ancient Vermont," Antiquity, 52:100, 1978.) Reference. Several of these enigmatic New England chambers are detailed in our Handbook: Ancient Man. See a description of this Handbook at: here . From Science Frontiers #5 , November 1978 . 1978-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 7: June 1979 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Where did chief joseph get a cuniform tablet?Among the effects of Chief Joseph, the famed leader of the Nez Perce Indians, was a clay tablet bearing a cuneiform inscription. The tablet transmits no startling message, being merely a receipt for one lamb changing hands. But where did a Northwest Indian chief get a 3,000year-old tablet? The tablet first came to light around 1878, long before cuneiform tablets became common on the artifacts market. Still, it could have been a gift from some missionary or tourist -- or even planted as a hoax. (Park, Edwards; "Where Did Chief Joseph Get a Cuneiform Tablet?" Smithsonian Magazine, 9:36, February 1979.) Reference. For other enigmatic New World tablets and inscriptions, read our Handbook: Ancient Man, which is described at: here . From Science Frontiers #7 , June 1979 . 1979-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 8: Fall 1979 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Libyan Signs From Southeastern Kentucky Curious images and writings turn up with surprising frequency in North America. The sculpture illustrated was among several found in a cave on the Virginia-Kentucky border. Made life-sized from hard sandstone, it bears curious symbols on its back. Quite obviously, it is the head of an Indian chief, but the symbols might be Libyan, according to Barry Fell. He translates them as: "luminous, radiant, sun-like." Interestingly enough, the ancient leaders of the Natchez Tribe were called "Suns" and wore feathered headdresses like those of the Plains Indians. Further, the Natchez Suns apparently maintained that their ancestors came to North America from North Africa -- thus the Libyan symbols! (Calhoun, Vernon J.; "Libyan Evidence in Southeast Kentucky," Epigraphic Society, Occasional Publications, 7:127, 1978.) Comment. Much controversy swirls about such symbols and their proposed translations. From Science Frontiers #8 , Fall 1979 . 1979-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 15: Spring 1981 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Basques in the susquehanna valley 2,500 years ago?Back in the 1940s, Dr. W.W . Strong assembled about 400 inscribed stones from Pennsylvania's Susquehanna Valley. Called the Mechanicsburg Stones, they seemed to bear Phoenician characters -- at least Strong interpreted them as such. Naturally, Strong was ridiculed, for the Columbus-first dogma was dominant then. More recently, however, B. Fell claimed that the Mechanicsburg Stones are the work of Basque settlers circa 600 BC. The Basque theory has fared no better than the Phoenician. Now, a noted authority on the Basque language, Imanol Agire, has strongly supported Fell's conclusion that ancient Basques carved the stones. (Anonymous; "Noted Basque Scholar Supports Claim That Mechanicsburg Stones Were Cut by Ancient Basques," NEARA Journal, 15:67, 1981.) Reference. For other enigmatic inscriptions, see our Handbook Ancient Man. This volume is described here . Inscription on one of the Mechanicsberg Stones From Science Frontiers #15, Spring 1981 . 1981-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 24: Nov-Dec 1982 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Powerful Earth Current Enters North America From The Pacific An immense current of terrestrial electricity originating somewhere in the Pacific enters the North American continent along the Strait of Georgia (between Vancouver Island and the British Columbia mainland) and shoots past Tacoma toward Oregon. The discoverers of the current, John R. Booker and Gerard Hensel, at the University of Washington, traced the flow of electricity through a narrow wedge of porous, water-bearing rock that parallels a fault line. Another branch of this terrestrial circuit enters along the Strait of Juan de Fuca. No estimates are given of the magnitude of the current; and there are no speculations as to the origin of the electromagnetic force driving the current. (Anonymous; "Nature's Hidden Power Line," Science Digest, 90:18, October 1982.) Reference. This and other earth currents are mentioned in EZC5 in our Catalog: Inner Earth. For ordering information, visit: here . Comment. In some areas, large artifi cial earth currents are created by high-power transmission lines. From Science Frontiers #24, NOV-DEC 1982 . 1982-2000 William R. Corliss ...
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... chess master can usually recall the positions of all the pieces on a chessboard after a quick glance. But if the chessmen are arranged randomly and meaninglessly, his memory is reduced to near-normal. The gist is that long prac-tice and the application of mnemonic devices can vastly improve anyone's memory and, in consequence, memory prodigies are not really so anomalous. (Ericsson, K. Anders, and Chase, William G.; "Exceptional Memory," American Scientist, 70:607, 1982.) Comment. The real anomaly here may be the fact that the human memory and related memory faculties seem orders of magnitude better than needed for survival. How did such capabilities evolve? Of what use is a prodigious memory to an Ice Age man facing a cave bear? Are we dealing with prescient evolution, like the moth described above, holding capabilities in reserve until they are really needed. From Science Frontiers #26, MAR-APR 1983 . 1983-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 33: May-Jun 1984 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects An ordovician hammer?This article begins with a startling photograph of an obvious hammer partly embedded in rock. Here are some particulars: (1 ) "The hammer was discovered on the Llano uplift, southwest of the Paluxy River, Texas, U.S .A . The Llano uplift is a granite intrusion covered with Ordovician sandstone. (2 ) "The hammer was discovered within a concretion of shell-bearing sandstone. (Initial reports incorrectly labelled is as limestone.) (3 ) "The hammer handle is probably spruce wood. (4 ) "The interior of the handle is partly coalified. (5 ) "The handle contains pockets of fluid. (6 ) "The wood in the handle was hard and fibrously intact when discovered. (7 ) "When the stone surface was first removed, the iron (alloy?) was shiny and began to corrode only several months later. (8 ) "The concretion contained fossil shells which can just be seen at the top left of the picture [not reproduced]. (9 ) "When the concretion was first broken open, there was a significant space around the hammer." (Anonymous; "Ordovician Hammer Report," Ex Nihilo, 6:16, no, 3, 1984.) Comments. If the hammer was really deposited with the sandstone, it would be about 400 million years old, according to present geological dating! ...
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... Science Frontiers ONLINE No. 82: Jul-Aug 1992 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Does nature compute?Back in the 1960s, kids used to watch the TV series Lost in Space . Starring on this show was a robot which, when asked a stupid or answerless question replied, "It does not compute!" More seriously, we now ask, "Does Nature compute?" Science believes very deeply that mathematics reflects the real world, that we live in an ordered universe where everything can be reduced to mathematical expressions. The progress of science, particularly physics, seems to bear out this symbiotic relationship between mathematics and the physical world. However, P. Davies points out that that there are uncomputable numbers and operations. In fact, there are infinitudes of them. All the world's computers could chug away forever and not come up with answers in these cases. So far , Nature has been kind, or we have been lucky, because we have been able to nicely mirror Nature with "doable" math. Davies wonders if it has been entirely a matter of luck: "Einstein said that God is subtle but not malicious, and we must hope that the laws of physics will turn out to be computable after all. If so, that fact alone would provoke all sorts of interesting scientific and philosophical questions. Just why is the world structured in such a way that we can describe its basic principles using 'do-able' mathematics? How was this mathematical ability evolved in ...
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... Science Frontiers ONLINE No. 93: May-Jun 1994 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Strange explosions at sasovo, in russia Some most peculiar phenomena have occurred recently about 200 miles southeast of Moscow. Discussioms have appeared in Russian publications, but we have not yet seen anything in the English-language journals. These phenomena have a bearing on the still-enigmatic Tunguska event of 1908 -- customarily attributed to a celestial projectile of some sort -- and perhaps even those bizarre "cookie-cutter" holes found in the U.S ., Canada, Norway, and elsewhere. One of our Russian correspodents has summarized what is known about the Sasovo explosions, and we are pleased to be able to present part of his (lightly edited) letter here: "On April 12, 1991, a strange explosion took place near the Russian town of Sasova (350 km to the southeast of Moscow). After the explosion, a crater, diameter about 30 m and depth 3m, was found. At first, several ideas about its nature were proposed, but now almost all of them are abandoned, except one: that it was a tectonic (endogenic, to be exact) origin. This is proved by geophysical research in the region and a secondary, weaker explosion (a crater also appeared) taking place in 1992 in a sparsely populated area about 9 km away from the first one. For some years before the explosions, there were signs of increased tectonic activity in the region: a great ...
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... Science Frontiers ONLINE No. 97: Jan-Feb 1995 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Football-sized snowflakes "Now accepted as fact in the weather records was the report that the Siberian town of Bratsk in the winter of 1971 got snowflakes as big as footballs." (Anonymous; San Francisco Chronicle, September 25, 1994. Cr. J. Covey) Comment. Many such reports crop up in the weather journals. See GWP2 in our catalog: Tornados, Dark Days, Anomalous Precipiation. (Description here .. Bear in mind that these "giant" snowflakes are really aggregations of thousands of normal-size flakes. From Science Frontiers #97, JAN-FEB 1995 . 1995-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 37: Jan-Feb 1985 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Evidence For A Giant Pleistocene Sea Wave On the Hawaiian island of Lanai, limestone-bearing gravel blankets the coastal slopes. Called the Hulopoe Gravel, it now reaches a height of 326 meters above sea level. Taking into account the 1000,000-year age of the gravel and the slow subsidence of the Hawaiian Islands, the deposit probably reached 380 meters when it was first formed. The big question is how it got deposited at such great heights. Highsea stands are rejected by the authors in favor of a single episode of catastrophic waves about 100,000 years ago. Earthquake-generated tidal waves are considered unlikely because of the great heights involved. (The highest tsunami ever recorded in historical times reach ed only 17 meters above sea level.) A great meteor impact or submarine volcanic explosion are good possibilities, but the authors favor a giant submarine landslide on the Hawaiian Ridge, noting that in 1958 a similar event off Alaska produced a wave that reached 524 meters above sea level. (Moore, James G., and Moore, George W.; "Deposit from a Giant Wave on the Island of Lanai, Hawaii, Science, 226:1312, 1984.) From Science Frontiers #37, JAN-FEB 1985 . 1985-2000 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 Bone Bed Discovered In Florida A new bond bed has been discovered south of Tampa. Paleontologists say it it is one of the richest fossil deposits ever found in the United States. It has yielded the bones of more than 70 species of animals, birds, and aquatic creatures. About 80% of the bones belong to plains animals, such as camels, horses, mammoths, etc. Bears, wolves, large cats, and a bird with an estimated 30-foot wingspan are also represented. Mixed in with all the land animals are sharks' teeth, turtle shells, and the bones of fresh and salt water fish. The bones are all smashed and jumbled together, as if by some catastrophe. The big question is how bones from such different ecological nitches -- plains, forests, ocean -- came together in the same place. (Armstrong, Carol; "Florida Fossils Puzzle the Experts," Creation Research Society Quarterly, 21:198, 1985.) From Science Frontiers #39, MAY-JUN 1985 . 1985-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 41: Sep-Oct 1985 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The Inka Road System An important new archeological book bears the above title (and an alternate spelling of "Inca"). As one reviewer puts it: "The Imperial Inka road system must rank alongside the Great Wall of China and the Egyptian Pyramids as one of the greatest achievements of any ancient civilization. Yet despite this, relatively little is known about the nature, extent and functioning of this vast communications network." Some impressive statistics: The Inka Road System runs for more than 23,000 kilometers through Peru, Bolivia, Ecuador, Chile, and Argentina. Generally, the roads were 11-25 meters wide. They were greatly superior to anything built in Europe at that time. One reviewer notes that many of the so-called Inka highways had a non-Inkan origin -- and then leaves us hanging. What pre-Inkan civilization built such roads? (Saunders, Nick; "Monumental Roads," New Scientist, p. 31, June 8, 1985. Also: Lyon, Patricia J.; "Imperial Connection?" Science, 228:1420, 1985.) From Science Frontiers #41, SEP-OCT 1985 . 1985-2000 William R. Corliss ...
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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 The Inscribed Bricks Of Comalcalco Comalcalco is a Mayan site in Tabasco, southeastern Mexico. It is unusual as Mayan sites go because its 375 structures, including a large stepped pyramid, incorporate millions of fired bricks. Many of said bricks, when separated from their mortar, display various symbols as well as their makers' fingerprints. N. Steede collected a "small" sample of these bricks (4612 bricks weighing in at 21 tons) and photographed the inscriptions that decorated some 1,500 of them. Many bear what are interpreted as "masons' signs". These turn out to be virtually identical to those found on Roman bricks in the Old World. Conclusion: "The illustrated bricks of Comalcalco are pieces to a grand puzzle, whose completed, final image may reveal a Roman Christian presence in the Americas a thousand years before the arrival of Columbus." (Ref. 1) Some typical mason's signs found on Roman bricks (left) and Comalcalco bricks (right). Many additional similarities are found between mason's signs from Comalcalco and those from Roman, Minoan, and ancient Greek sites. See Ref. 2. References 1. Steede. Neil; "The Bricks of Comalcalco," Ancient American, 1:8 , September/October 1994. 2. Fell, Barry; "The Comalcalco Bricks: Part 1, the Roman Phase," Occasional Papers, Epigraphic Society , 19 ...
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... Science Frontiers ONLINE No. 101: Sep-Oct 1995 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology FROM THE SUNSWEPT LAGOON Astronomy THE METAL-FROSTED MOUNTAINS OF VENUS! ALH 84001: A MESSAGE FROM MARS OR PERHAPS SOME OTHER PLANET IRONCLAD PROOF OF THE MOON'S ORIGIN? Biology THE ALGORITHMIC BEAUTY OF SEASHELLS MORE HEAR EARS DRAGON FISH SEE RED MALE DOLPHIN KILLS MAN Geology POLAR-BEAR BONES CONFOUND ICE-AGE PROPONENTS A TRIPLE ANOMALY IN A DIAMOND THE GIANT LANDSLIDES OF HAWAII "ALMOST INCONCEIVABLE" CHANGES IN THE GEOMAGNETIC FIELD CHINA'S BERMUDA TRIANGLE Geophysics DEATH WAVES AND SEEBARS STRANGE PHENOMENON DETECTED BY RADARS AND SATELLITES AN ASTONISHING MEDLEY OF BIO LUMINESCENT DISPLAYS Unclassified THE GREAT EXODUS ...
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... Science Frontiers ONLINE No. 104: Mar-Apr 1996 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Reinventing The Neandertals The public image of the Neandertal is that of a brutish, hardly human creature clad in a ragged skin and unable to speak save for a few grunts. Forget that picture. Several hundred meters deep inside a cavern near Bruniquel, in southern France, spelunkers stumbled across a complex quadrilateral structure, 4 x 5 meters in extent, built up from chunks of stalactites and stalagmites. Within its "walls" they found a piece of burnt bear bone that was later carbondated as at least 47,600 years old. A burnt bone and a geometrical structure certainly suggest the work of an intelligent creature, as does the site's great distance from the surface. Torches would have been a necessity that far in. That 47,600-year figure, though, presents a problem. The first Cro-Magnons didn't filter into western Europe until about 35,000 BP. According to the accepted anthropological schedule, only those subhuman Neandertals inhabited that part of France in 47,600 BP. So, we must conclude that the Neandertals knew well the sophisticated use of fire. They also had enough curiosity to venture deep into the earth, where for some unknown purpose they piled together an enigmatic structure. All this also seems to require more information transfer than possible with a few "ughs"! (Balter, Michael; "Cave Structure Boosts Neandertal Image," Science, 271:449, ...
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... Science Frontiers ONLINE No. 48: Nov-Dec 1986 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The kensington stone: a mystery not solved It is safe to say that the great majority of professional archeologists consider the Kensington Stone, with its runic inscription, to be a hoax. E. Wahlgren's 1958 book bears the title: The Kensington Stone: A Mystery Solved. This title reflects the professional attitude, although not the disdain, even contempt, with which academics now view this controversial artifact. Two major challenges to the authenticity of the Kensington Stone are: (1 ) Its use of Arabic number placement: that is, decimal placement, and (2 ) Its use of the symbol for 10. Professional archeologists and epigraphers maintain that genuine runic inscriptions did not use these Arabic innovations. In the present article, R. Nielsen, University of Denmark, demonstrates with actual, well-established runic inscriptions that the above criticisms are without foundation. Such notation and convention were employed. In fact, the use of Arabic innovations actually supports the authenticity of the Kensington Stone. (Nielsen, Richard; "The Arabic Numbering System on the Kensington Rune Stone," Epigraphic Society, Occasional Publications, 15:47, 1986.) Reference. For more on the controversy surrounding the Kensington Stone, see our handbook Ancient Man. Details at: here . From Science Frontiers #48, NOV-DEC 1986 . 1986-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 107: Sep-Oct 1996 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Ten Myths Of Science We have at hand a lengthy paper bearing the above title. It is copyrighted with ominous warnings about quotations. So, we will paraphrase a lot. The significance of the article is so great that we dare to quote the first sentence: "This article addresses and attempts to refute several of the most widespread and enduring misconceptions held by students regarding the enterprise of science." We now paraphrase the ten myths of science, as recognized by W. McComas of the School of Education, University of Southern California. McComas analyzes each "myth" in depth, explaining why it is not a "truth." Myth 1. Hypotheses turn into theories which eventually become enshrined as laws. Myth 2. Hypotheses are really only educated guesses. Myth 3. There exists a scientific method that is general and universal. Myth 4. Certainty results when facts are accumulated and analyzed. Myth 5. The scientific method leads to absolute truth. Myth 6. Science is less creative than it is procedural. Myth 7. All questions posed by the universe can be answered via the scientific method. Myth 8. High objectivity is the hallmark of science. Myth 9. Scientific knowledge is based mainly on experiment. Myth 10. Scientists always review and check the work of their colleagues. (McComas, William; "Ten Myths of Science: Reexamining What We Think We Know...," School Science ...
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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 Ancient Entertainments Neanderthal musicmakers, The Neanderthals have long been portrayed as insensitive and brutish. But when the remains of flowers were found at Shanidar, a Neanderthal grave site in Iraq, archeologists mellowed a bit in their assessments. Now, there is evidence that those supposed lowbrows were also musicians. In 1996, in a Slovenian cave, researchers discovered a flute crafted from the thigh bone of a cave bear. Stone tools of Neanderthal manufacture were found nearby. The flute is dated between 43,000 and 82,000 years old and is the oldest-known, deliberately manufactured musical instrument ever found. (Folger, Tim, and Menon, Shanti; "Strong Bones, and Thus Dim-Witted? Or Much Like Us?" Discover, 18:32, January 1997.) Really stale chewing gum! The journal Nature recently printed the photograph of a tooth-marked wad of chewing gum said to be 6,500 years old. This particular wad came from a Swedish bog, but similar wads have been found all over Northern Europe. Not having access to South American chicle, ancient confectioners made the gum from birch bark. Birch bark was also the source of the tar primitive humans used for gluing and waterproofing. E. Aveling, University of Bradford, has concocted a fresh batch of birchbark gum for a taste test. (No one volunteered to try the "old" stuff!) She reported that ...
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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 Acoustical Mirrors On Plants In Costa Rica, the plant Macuna holtoni , a vine-like member of the pea family, is pollinated by bats. To help echolocating bats to find its flowers in the dark, it has evolved a single petal on each blossom that is shaped like a concave ultrasound mirror. A bat searching for nectar- and pollen-bearing flowers with its ultrasonic cries can zero in on the strong echoes reflected from the plant. Both plant and bat benefit. (Anonymous; "Bat Mirror," New Scientist, p. 29, November 8, 1997.) Comment. What a neat, technically sophisticated adaptation. How did this plant "know" that the bats echolocated ultrasonically and what a good reflector would look like? Don't worry about trivia like this, evolution can explain everything! From Science Frontiers #115, JAN-FEB 1998 . 1998-2000 William R. Corliss ...
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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 Complexities Of The Inner Earth So many new and startling facts about the inner earth are emerging from current magnetic, seismic, and gravitic researth that a little list is in order. Bear in mind when going down the list that most of these features would have been considered absurd only a decade or two ago. The earth's solid inner core, which "floats" inside the liquid core, is not spherical. Rather, it is anisotropic with its axis of symmetry aligned with the earth's axis of rotation. (Ref. 1 below) "The CMB (core-mantle boundary) is the most dramatic discontinuity in the earth's internal structure in terms of the physical and chemical properties as well as the time scale of the processes that take place on either side of it. Its shape, if different from that predicted by the hydrostatic equilibrium theory, may contain information important to our understanding of geodynamic processes in the mantle or the geomagnetic field generated in the outer core." (Ref. 1, and also item #7 below) The earth's magnetic field possesses four lobes which remain fixed relative to the earth's surface, as demonstrated by 300 years of data. These lobes do not drift westward like the general field. (Ref. 2) "Core-spot pairs" of magnetic intensity seem to move westward and poleward. In the southern hemisphere, they originate under ...
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... . 120: Nov-Dec 1998 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The Pigeon-snaring Mounds Of Tonga In North America, the industrious Mound-builders excavated untold millions of basketfuls of soil which they piled up in impressive mounds. Flat-topped Monk's Mound at Cahokia, Illinois, rivals the Great Pyramid in volume. A casual observer of this huge earthen structure could only conclude that such immense labor was undertaken for some social imperative, such as worship or sacrifice. Perhaps this was the case in North America, but deep in the South Pacific, just east of Fiji, on the islands of Tonga, native peoples scraped large mounds of earth for what seems to be a frivolous purpose: pigeon-snaring ! But bear in mind that carnivory on these romantic Pacific islands was difficult because large game animals were nonexistent. Captured enemies helped solve the protein problem, but pigeons were much more common, and some species were good-sized and delicious. So much so that eventually only island royalty was allowed to catch and eat them. Pigeon poachers were whipped or executed (and maybe eaten?) In fact, pigeon snaring became a royal sport. To this end, starting at least a thousand years ago, the king's loyal subjects grubbed up the thin island soil and piled it up into high mounds. Tonga's pigeon-snaring mounds did not compete with Monk's Mound sizewise, being at most 115 feet in diameter and perhaps 15 feet high. But that's still a ...
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... Science Frontiers ONLINE No. 138: NOV-DEC 2001 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects When The Arctic Was Warm According to the anthropologists' schedule of hominid diffusion across the planet, the Ice Ages blocked most east-west travel at high latitudes until about 12,000 years ago. This date now seems far off the mark. A team of Russian and Norwegian archeologists has located a hominid camp at Mamontovaya Kurya in Russia on the Arctic Circle. Bones of horses, reindeer, and wolves were strewn about this Paleolithic camp. Most important of all, though, was a 4-foot mammoth bone bearing grooves made by sharp stone tools -- a sure sign of human occupation. The mammoth bone has been dated as 36,000 years old. This is the earliest sign of hominid presence in the high Arctic. These grooves on the Mamontovaya Kurya mammoth bones were made with sharp stone tools, but for what purpose? Was primitive notation in use 40,000 years ago? You will notice that we use the word "hominid" rather than human, because the campers may have been Neanderthals. No hominid bones were found to resolve this matter. The implication of all of this is that, although the Arctic may have been very cold 36,000 years ago, it was largely ice-free. (Pavlov, Pavel, et al; "Human Presence in the European Arctic Nearly 40,000 Years ago," Nature, 413:64,2001. Wilford, John Noble; " ...
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... Science Frontiers ONLINE No. 138: NOV-DEC 2001 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Life As A Complex Of "Dominant States"To say that life is an "emergent property" of matter seems to have no more explanatory power than any of the other "origin" scenarios. It is less than satisfying. Be that as it may, scientists are now seeing some strange things happening on the "mesoscopic" scale; i.e ., from a few nanometers to a few millimeters (10-9 to 10-3 meters). This size range lies between the realms of quantum mechanics and macroscopic physics. Maybe these curious phenomena do have a bearing on how life started and whether it is really different from nonlife. Example 1. G. Whitesides, at Harvard, has dumped large quantities of millimeter-size iron balls into a plastic dish and then spun a bar magnet under the ensemble with startling results. The balls swarm around inside the plastic dish as the magnet rotates. At first the swarm is disordered. But after a minute, it breaks up into a set of concentric rotating rings. Within each ring, the balls follow one another along precise tracks, as if hugging the rim of an invisible roulette wheel. Soon the balls in each track are perfectly equidistant. Finally, one ball in each ring comes to a dead stop. The other balls in each track line up behind the leader in a tiny arc, even though the magnet is still whirling away below. Example ...
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... Science Frontiers ONLINE No. 61: Jan-Feb 1989 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Expanding ball of light (ebl) phenomenon X8. June 22, 1976. North Atlantic. "At 2113 GMT a pale orange glow was seen to be coming from behind a bank of towering cumulus to the west. At 2115 a ghostly white disc (see sketches) was observed at an approximate altitude of 10-degrees and bearing 290-degrees. The glow from behind the cloud persisted." The glowing region developed as indicated in the figure. Stars could be seen throught the disc at all times. By 2140 the disc had disappeared. In the latest number of the Journal of Scientific Exploration, R.F . Haines presents a summary table of 15 cases of a luminous phenomenon he has dubbed the Expanding Ball of Light or EBL. EBLs are very large, sometimes occupying much of the sky. They seem to occur everywhere, though rarely. Haines elaborates: "According to several pilot witnesses, the center of the EBL is at relatively high altitude while it is forming. Its color is evenly whitish or yellowish and becomes increasingly transparent to background stars as it expands. As it enlarges it appears to maintain a sharply defined edge. At some point it fades completely from sight. The rate of boundary interface expansion is impossible to determine without knowing its distance from the observer. It is also of interest to note that most EBL events have taken place after dark. If EBL phenomena are associated with an advanced ...
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... Science Frontiers ONLINE No. 69: May-Jun 1990 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Spontaneous order, evolution, and life In our thinking, one of the most remarkable articles ever to appear in Science bears the above title. Most re markable of all is the use of the word "spontaneous" without philosophical comment. The stimuli for the research described are such observations as: (1 ) life exists; (2 ) life evolves; (3 ) the fossil record displays stasis, extinctions, and great gaps between phyla and lesser classifications; and (4 ) disordered molecules move smoothly and surely into the order manifest in the living cell. The question asked in the article is whether science has missed something in its description of the origin and development of life. Just what makes molecules coalesce into cells and humans? The answer given is: spontaneous self-organization ! In other words, there is no guiding external force. Molecules do this spontaneously. There are even computer models being developed, based on a branch of mathematics called "dynamical systems," that describe how this all happens - spontaneously, of course. (Waldrop, M. Mitchell; "Spontaneous Order, Evolution, and Life," Science, 247:1543, 1990.) Comment. When water molecules spontaneously cluster together to form a snowflake, with all its symmetry and order, science explains the process in terms of the properties of water molecules. The same must be true when molecules merge to form life forms. 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 The Grand Lake Stream Enigma A little over a year ago, we reported on W. Elliott's discovery of a small, stone-covered cist in eastern Washington County, Maine. This cist contained several stone artifacts bearing remarkable symbols, writing, and portrayals of a man and a slain animal. Naturally, mainstream archeologists look askance when amateur archeologists come across such anomalous materials. Happily in this instance, a professional archeologist, J.B . Petersen, Director of the University of Maine's Archaeological Laboratory, took an interest in the site near Grand Lake Stream. After careful study of the site and its artifacts, he has prepared a preliminary report. Petersen's report is accompanied by many photos and sketches made during his excavations. On p. 000 we reproduce a photo of the amulet with its strange epigraphy. Now, we add a sketch of the "elongated hafted ground biface, with human figure." Over 13 inches long, this artifact depicts a trousered, bearded man of European countenance, who is missing one arm and a foot. Petersen asserts that the artifacts have no affinities with American Indian artifacts: rather they have a European flavor. What can one make out of all this? Petersen is only able to state: "Although the site is undoubtedly human-made, its function, antiquity and cultural attribution cannot be precisely specified on the basis of the unique characteristics of both the ...
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... ALE5 in our catalog: The Moon and the Planets. These whitish blotches are not only visually incongruous, being obviously different from the debris spla shes around craters, but they also exhibit curious magnetic properties. J.F . Bell and B.R . Hawke, of the University of Hawaii, have acquired near-infrared spectra of the swirl designated Reiner Gamma. They report that the composition of the swirl material does not match the crater ejecta; and, also, that a previously undetected reddish halo surrounds the swirl. Best guess at present: The swirls are the scars of comets -- probably less than 100 million years old. (Anonymous; "Cometary Scars on the Moon," Sky and Telescope, 75:11, 1988.) Comment. Does nearby earth also bear cometary scars? Some think that the 1908 Tunguska Event was a cometary impact. (See ETC2 in our catalog: Caro lina Bays, Mima Mounds .) Also see the the item below under GEOLOGY about comets and the earth's oceans. Reference. Both catalog volumes mentioned above are described here . From Science Frontiers #56, MAR-APR 1988 . 1988-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 3: April 1978 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Extraterrestrial Influences On Chemical And Biological Systems Conventional science shows little interest in the subject indicated by the title, except for some work that is done on circadian rhythms. However, readers of the journals Cycles and the Journal of Interdisciplinary Cycle Research are treated regularly to a wide variety of purported correlations of biological systems with solar and other extraterres-trial influences. The present paper suggests that extraterrestrial forces influence the earth's weather which, in turn controls physiological processes. The physiological processes studied include blood precipitation rate and blood hemoglobin values. Also mentioned are Piccardi's precipitation-rate experiments that seem to show a highly variable behavior of simple chemical systems that bear no obvious relationship to weather conditions. Tromp concludes from these data that unknown forces, probably extraterrestrial in nature, act upon the earth and its inhabitants. (Tromp, Solco W.; "Study of Possibly Extraterrestrial Influences on Colloidal Systems and Living Processes on Earth," Cycles, 28:34, 1977.) From Science Frontiers #3 , April 1978 . 1978-2000 William R. Corliss ...
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... . Nature, though, had already beat E. Fermi and his colleagues by 2 billion years. For at Oklo and Bangombe, in the African Republic of Gabon, one finds the "ashes" where some 17 natural nuclear reactors cooked away for hundreds of thousands of years. Operating at temperatures as high as 360 C, they generated about 17,800 megawatt-years of energy. The Gabon reactors were discovered in 1972 when the French found that uranium ore from Gabon contained anomalously low concentrations of the fissionable isotope 235U as well as fission products. A little excavation work uncovered small pockets, a few meters in length and less than a meter in width, where natural fission had occurred in the Precambrian period. A geological reconstruction of what probably happened involves: (1 ) uranium-bearing solutions migrating through the fractured rocks of the region; and (2 ) the precipitation of the uranium as pitchblende and uranite when the solutions came in contact with kerogen. A critical mass was formed and a chain reaction started. Such a scenario is unlikely today because the concentration of fissionable 235U in natural uranium has declined by a factor of about five in the last 2 billion years. The half life of 235U is only about 700 million years. (Nagy, Bartholomew; "Precambrian Nuclear Reactors at Oklo," Geotimes , 38: 18, May 1993. Also: Nagy, Bartholomew, et al; "Role of Organic Matter in the Proterozoic Oklo Natural Fission Reactors, Gabon, Africa," Geology , 21:655, 1993.) Reference. The Oklo Phenomenon is ...
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... Science Frontiers ONLINE No. 60: Nov-Dec 1988 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects How Genius Gets Nipped In The Bud At once amusing and tragic, the article bearing the above title treats the reader to the musings of a university researcher who has a brilliant new idea -- or so it seems to him. At first he is ready to rush to the literature and check out the idea's originality and feasibility. But wait, this groundwork will take considerable time, and the idea may turn out to be old hat. Is it all worth the risk? Will the university support research on this new untried idea? This would be unlikely since funds are thin, the idea is not part of the overall research plan, and worse yet, an enemy sits on the research fund committee. Getting external funds is impossible unless one can show that your university has enough confidence in the idea to support it financially. A way out is to publish the idea at a conference in hopes of raising interest and money. Hold it, the referees will ask why a few obvious points have not been checked out in the lab. "Suddenly you realize that there is a far more serious problem. The current scientific system is based on the assumption that there is no such thing as a radically new idea. Each new paper is required to climb on the back of a plethora of earlier published papers, and does little more than add another layer of gloss to the cited references. Genuinely new ideas no ...
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