145 results found.
... 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 Really High Oysters At 12,300 feet of altitude among the cold rarefied peaks of the Andes, one would not expect giant fossilized oysters. But there they are---over 500 of them in one location. Some are 3.5 meters in circumference (about 3.8 feet across). When alive, they probably weighed 300 kilograms (660 pounds). About 200 million years ago, according to the geologists, these oysters were thriving under Pacific waters. One must conclude that the Andes rose to their snowy magnificence in a very short period of geological time. (Mayo, Raul; "Descubren Fosiles de Ostras Gigantes en Plena Cordillera," El Comercio, February 28, 2001. Cr. R. Gabbert) Comment. The article calls the fossils "oysters" (" ostras"), but they look more like giant clams. The high Andes boast some curious marine innuendoes. Lake Titicaca is freshened by melting snows but is said to support a species of seahorse and many fish with marine affinities. It drains into lakes that are highly saline. From Science Frontiers #139, Jan-Feb 2002 . 2001 William R. Corliss Other Sites of Interest SIS . Catastrophism, archaeoastronomy, ancient history, mythology and astronomy. Lobster . The journal of intelligence and political conspiracy (CIA, FBI, JFK, MI5, NSA, etc) Homeworking.com . Free resource for people thinking about ...
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... Science Frontiers ONLINE No. 123: May-Jun 1999 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Copper Pseudomorphs There are two places in the world where large masses of native (almost pure) copper are common: the Lake Superior region, particularly Isle Royale, and Corocoro, Bolivia. The largest "nugget" of nearly pure copper comes from Lake Superior and weighs almost 46 tons! But the Corocoro mines are rich in another way; copper "pseudomorphs." In copper pseudomorphs, copper ions insidiously invade crystals of other minerals and assume their shapes. Copper pseudomorphs of aragonite, a form of CaCO3 , are common. Aragonite sometimes occurs as short, tabular, hexagonal prisms, as shown in the sketch. Under the water table, in a copper-rich area, copper ions in solution "attack" aragonite crystals. First, they oust and replace the outer layers of CaCO3 , gilding the aragonite crystal with a thin layer of pure copper. Then, they work inwardly and eventually usurp the whole crystal and take on its shape. Even stranger are those hexagonal crystals that are pure aragonite in the top half and pure copper in the bottom half. Mineralogists speculate that these formed along the edge of the water table. (Hyrsl, Jaroslav, and Petrov, Alfred; "Pseudomorphs from Bolivia," Rocks and Minerals , 73:110, November/December 1998.) From Science Frontiers #123, MAY-JUN 1999 . 1999-2000 William R. Corliss ...
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... capability usually does not exceed fiveness. If there were 10 people on a corner, you would have to count them individually -- if you are normal. But some people are abnormal. Recall from SF#125, the savant who could tell at a glance that 111 matches littered the floor without counting each individually. He grasped 111-ness! At the other end of the scale, Signora Gaddi cannot even distinguish that 20 is greater then 10. She cannot use the telephone or catch numbered busses. Facts involving numbers above four are a mystery to her. Even when there are four or fewer objects, she must count them one-byone. Nevertheless, Gaddi's intelligence and social skills are normal. She lost her number-savvy when she suffered a stroke that apparently short-circuited that number module over her ear. Are other mammals equipped with number modules? No one knows. And what forces encouraged the human brain to sprout a few extra cells on the inferior parietal lobule; that is, the number module? Did the sense of fiveness give some mutant ancient humans superiority over less-evolved humans? Finally, what factors pushed the number module's capacity to 111 in that savant, or is the savant's talent intrinsic to all of us but somehow suppressed? (Dahaene, Stanislas; "Counting on Our Brains," Nature, 401:114, 1999. Motluk, Alison; "True Grit," New Scientist, p. 46, July 3, 1999.) From Science Frontiers #126, NOV-DEC 1999 ...
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... in Cycles ACB2 Nonrandom Direction-of-Approach of Comets to the Sun ACB3 New Comets Have Almost Critical Velocity ACB4 Sun-Grazing Comets: The Kreutz Group ACB5 Changing Cometary Periods ACB6 Jupiter's Family of Comets ACB7 Low-Eccentricity Cometary Orbits ACB8 The Scarcity of Hyperbolic Orbits ACB9 Cometary Groups ACB10 Orbits of New Comets Diverge from Common Point ACB11 Excess of Retrograde Long Period Comets ACB12 Uranus-Neptune Region Favored as Comet Source ACB13 Cometary Perturbations Suggestive of Planet X ACB14 Rapid Attrition of the Oort Cloud by Molecular Clouds ACB15 Dynamical Improbability of the Oort Cloud ACO OBSERVATIONAL ANOMALIES OF COMETS ACO1 Two-Dimensional Comet Tails ACO2 Cometary Activity Far from Solar Influence ACO3 Comets without Nuclei ACO4 Absence of Meteorites from Comet-Related Showers ACO5 Contraction of Cometary Comas as the Sun is Approached ACO6 Unexplained Abundance of Short-Period Comets ACO7 Persistence of Long-Period Comets Despite Attrition from Molecular Clouds ACO8 Seriality of Cometary Apparitions ACO9 Multiple Tails and Antitails ACO10 Ejection of Spherical Halos ACO11 Correlation of Terrestrial Auroras and the Phenomena of Distant Comets ACO12 Blinking Comets ACO13 The Anomalous Disappearance of Comets ACO14 Anomalous Brightening of Short-Period Comets ACO15 Comet Reflectivities Are Similar to Those of Asteroids ACO16 Some Cometary Light Curves Resemble Those of Asteroids ACO17 New Comets Exhibit Different Brightening Behavior Than Old Comets ACO18 Anomalous Splitting of Comets ACO19 Tail-Wagging Comets ACO20 Cometary Outbursts ACO21 Comet Attrition Rates Imply Youth ACO22 No Ices in Cometary Reflection Spectra ACO23 The Blackness of Cometary Nuclei ACX OCCULTATIONS BY COMETS ACX1 Cometary Tails: Anomalous Occultations of Radio Stars AE ENIGMATIC OBJECTS AEO BRIGHT ENIGMATIC OBJECTS AEO1 Bright Objects near the Sun AEO2 Starlike Objects with Anomalous ...
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... Unusual Water-Containment Structures MSC8 Notable Ancient Ship Canals MSC9 Artificial Harbors MSD MENHIRS, DOLMENS, ROCKING STONES MSD1 Some Minor Enigmas Concerning Menhirs MSD2 Menhirs in Unexpected Places MSD3 Er Grah as a Foresight in an Eclipse Predictor MSD4 Dolmen-Like Structures Located Outside of Western Europe MSD5 Rocking Stones MSE EXCAVATED STRUCTURES MSE1 Lines of Pits MSE2 Puzzling Pits: A Survey MSE3 Unusual Ancient Shafts and Tunnels: A Survey MSE4 The Oak Island Shaft and Tunnels MSE5 Remarkable Ancient Mines and Quarries: A Survey MSE6 Production-Consumption Discrepancy in Prehistoric Lake Superior Copper Mining MSE7 Sculpted Hills and Mountains MSE8 Terrestrial Zodiacs and Star Maps MSF FORTS MSF1 Earthen Hilltop Forts: A survey MSF2 Notable Ancient Stone Forts: A survey MSF3 The Vitrified Stone Forts of Scotland MSH STONE ROWS, CIRCLES, AND OTHER SIMPLE STONE CONFIGURATIONS MSH1 Short Stone Rows MSH2 Long Stone Rows MSH3 Double Stone Rows and Avenues MSH4 Multiple Lines of STones in Western Europe MSH5 Stone Arrays and Mazes MSH6 Stone Meanders MSH7 Stone Circles: General Characteristics MSH8 Recumbent Stone Circles MSH9 The Megalithic Yard; A Megalithic Standard of Length? MSH10 Geometrical Sophistication of Stone Circles MSH11 Occult Influences on the Design of Stonehenge MSH12 Physical Phenomena Associated with Stone Circles MSH13 Psychical Phenomena Concentration at Stone Circles MSH14 Integration of Stone Circles and the Environment MSH15 Large-Scale Organization of Stone Circles MSH16 Stone Circles Outside Britain and Ireland MSH17 Stone Circles as Eclipse Predictors MSH18 Stonehenge's Remarkable Rectangle MSH19 Did the French Build Stonehenge? MSH20 Geometrical and Geographical Anomalies of Stone Rectangles MSH21 Calendar Sites MSH22 Medicine Wheels: An Old World Connection? MSH23 Woodhenges MSI ANCIENT FURNACES, SMELTERS, HEARTHS MSI1 ...
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... Marsupial Mice Breathe through Skin BMO ORGANS BMO1 High Complexity and Sophistication of the Mammalian Eye BMO2 Blindsight BMO3 Remarkable Adaptations of Mammalian Eyes BMO4 The Purposeful Emission of Sound by Mammalian Ears BMO5 Mammals Apparently Sensitive to Barometric Pressure BMO6 Complexity and Sophistication of Some Microbat Ears BMO7 Innovation and Adaptation in the Auditory Subsystems of Echolocating Cetaceans BMO8 Repeated Development of Electrosensitivity in Mammals BMO9 Parallelisms in the Tongues and Teeth of Specialized Feeders BMO10 Innovations in Sound-Generating Organs BMO11 Absence of REM Sleep in Echidnas BMO12 Repeated Independent Development of a Key Part of the Carnivore Brain BMO13 Microbat Information Processing: Brain Complexity and Sophistication Asymmetry of Mammalian Brains Eyes Contain Circadian Clocks Brains Generate New Neurons Prosimian Trichromatic Vision BMT UNUSUAL FACULTIES AND TALENTS BMT1 Magnetic Orientation and Navigation in Mammals BMT2 Long-Range Navigation in the Absence of Recognized Cues BMT3 Short-Range Operational Prowess Despite Suppressed Visual and Olfactory Cues BMT4 Mammal Behavior Implying the Existence of Other Unrecognized Senses BMT5 Curious Examples of Soaring and Parachuting Mammals BMT6 Unusual Swimming Capabilities of Terrestrial Mammals BMT7 Remarkable Diving Capabilities of Distantly Related Mammals BMT8 Unusual Vocalizations in Mammals BMT9 Seismic Communication BMT10 Mammals That Imitate Human Words BMT11 Tool Use and Manufacture BMT12 Mammalian Engineering Works Chimps Signal with Vegetable "Notes" Whales' Detection of Holes in Ice Identification and Consumption of Medicinal Foods Dog Detects Onset of Human Seizures Dog Detects Human Cancers BMU UNRECOGNIZED MAMMALS BMU1 MacFarlane's Bear: A Yellow Giant BMU2 The Onza: An Unrecognized North American Cat? BMU3 De Loy's Ape or Mono Grande BMU4 The Minhocao: A Giant Armadillo? BMU5 The King Cheetah: Evolution in Progress? BMU6 The Spotted Lion or ...
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... The Odor of the Aurora GLA6 Artificial Low-Level Auroras GLA7 Geographically Displaced Auroras GLA8 Auroras with Unusual Geometries GLA9 Auroras Correlated with Thunderstorms GLA10 Auroras Correlated with Earthquakes GLA11 Auroras Correlated with Meteors GLA12 Close Relationship between Aurora Displays and Clouds GLA13 Glowing Night Skies GLA14 Transient Sky Brightenings GLA15 Bright, Luminous Patches on the Horizon GLA16 Weather or Storm Lights GLA17 Curious Folklore: Auroras and Silken Threads GLA18 Correlation of Aurora Frequency with Lunar Phase GLA19 Auroras Interacting with Lunar Halos GLA20 Electrical Effects of Auroras at the Earth's Surface GLA21 Auroras and Surface Fogs GLA22 Black Auroras GLA23 Banded Skies GLA24 Millisecond Brightness Pulsations of the Night Sky GLA25 False Dawn GLA26 Auroras Following Coastlines GLA27 Challenges to the Theory of Aurora Origin GLA28 Flash Auroras GLA29 Possible Atmospheric-Laser Emission Accompanying Auroras GLA30 Mysterious Bright Streaks in the Sky GLA31 Short-Lived, Bright, Cloud-Like Patches High in the Sky Aurora-Frequency Correlated with Climate Coastlines Auroral Streamers Aligned with Wind Direction Expanding Ball-of-Light Phenomenon Infrared Banded Sky Auroral Streamers Aligned with Wind Direction Bright Lines in the Sky Auroras Associated with the Tunguska Event Luminous-Tube Phenomenon Phantom Volcanos GLB BALL LIGHTNING GLB1 "Ordinary" Ball Lightning GLB2 Ball Lightning with Spikes GLB3 Ball Lightning with Rays GLB4 Rod-Shaped Ball Lightning GLB5 Double and Triple Ball Lightning GLB6 Miniature Ball Lightning GLB7 Giant Ball Lightning GLB8 Transparent Ball Lightning GLB9 Fragmenting Ball Lightning GLB10 Materialization of Ball Lightning in Enclosures GLB11 Black Ball Lightning GLB12 Ball Lightning's Electromagnetic Effects GLB13 Ball Lightning with Apparent Internal Structure GLB14 Unusual Physiological Effects of Ball Lightning GLB15 Artificial Ball Lightning GLB16 Ball Lightning with Long Tails GLB17 ...
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... 50 feet away on the other side of a fence and on his neighbor's property. His boots had been knocked off. The coins in his pocket and his belt buckle had melted. A visit to a doctor proved that he had been struck by lightning, and that his spine had been severely damaged. Much stranger was his reaction to the ambient temperature. He was now impervious to cold. He was most comfortable between -10 and 0 F. His normal body temperature was low, just 95.2 , not terribly far from normal. He just didn't feel the cold. He never wore a coat and was comfortable working that way even at -23 F! The electrician is far from being disabled. He even poses for photographs in the snow wearing just shorts and a T-shirt. He is now Publicity Director for a group called Lightning Strike and Electrical Shock Survivors International. (Sunlin, Mark; "An Unusual Case of Lightning 'Victimization'," Journal of Meteorology, U.K ., 23:309, 1998.) From Science Frontiers #122, MAR-APR 1999 . 1999-2000 William R. Corliss ...
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... that they operate independently of our restrictions of space and time. For example, 'Remember that Our Side is vast in space, and outside physical/temporal dimensions, and many are here!'" (Grattan-Guinness, I.; "Real Communication? Report on a SORRAT LetterWriting Experiment," Journal of Scien tific Exploration, 13:231, 1999.) Comment. We have summarized a 26-page report complete with photos, tables, etc., published in a peer-reviewed journal published by the Society for Scientific Exploration, which is composed mainly of diploma-holding scientists. Of course, mainstream science journals wouldn't touch SORRAT with a 10meter pole. SORRAT even stretches the envelope of most parapsychologists a bit far. Nevertheless, it is only a short belief-step from a human mind affecting the motion of a pendulum to the "spirit messages" in the SORRAT envelopes. Where does one draw the boundaries of acceptable science? From Science Frontiers #125, SEP-OCT 1999 . 1999-2000 William R. Corliss ...
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... -known phenomenon is easily explained by evolution. However, often the newly evolved (or "adapted") bacteria are also resistant to several other antibiotics that work by different mechanisms. All of the multiple gene changes needed for the several different defense mechanisms are controlled by a single site on the same chromosome. (Levy, Stuart B.; The Antibiotic Paradox , New York, 1992, p. 99. Cr. A. Mebane.) Comments. How can bacteria prepare defenses against antibiotics they have not been exposed to? Luck, prescience, or some unrecognized mechanism? In his Ever Since Darwin , S.J . Gould acknowledges that "preadaptation implies prescience although in actuality it means just the opposite! His explanation of "preadaptation is not easy to grasp. "In short, the principle of preadaptation simply asserts that a structure can change its function radically without altering its form as much. We can bridge the limbo of intermediate stages by arguing for a retention of old functions while new ones are developing." From Science Frontiers #124, JUL-AUG 1999 . 1999-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 22: Jul-Aug 1982 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Conditioned responses that short-circuit the conscious brain Don't let the title of this item deter you; this is serious stuff. We all know about the placebo effect. A sick patient improves because he believes he is getting a helpful medicine, even though it is an inert substance. The reverse works, too, at least in experiments with mice. It seems that mice can be conditioned into believing that an ordinarily delectable substance (saccharin and water) gives them stomach pain, by simultaneously injecting them with a pain-producing chemical. Unexpectedly, this chemical also suppressed the immune system of the mice. The mice, of course, knew nothing about the effect on their immune system. Nevertheless, whenever they received saccharin after being conditioned, their immune system was suppressed even though the pain-producing chemical was not administered. While one can imagine the mice consciously associating saccharin and stomach pain, and their brains somehow sending signals that simulated pain, it seems inconceivable that the mice knew anything about their immune system. We have always assumed that the placebo effect (and its reverse) worked because of the subjects' logical association of cause and effect, but evidently there is something else going on here! (Wingerson, Lois; "Training the Mind To Heal," Discover, 3:80, May 1982.) Comment. This all opens a rather large Pandora's Box, because it implies that ...
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... Science Frontiers ONLINE No. 22: Jul-Aug 1982 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology Neanderthal Man May Still Survive in Asia Code of the Quipu The Chaco Canyon Road System Astronomy Dark Secret Behind Jupiter Where Did the 1780 Eclipse Go? Herbert Ives and the Ether Biology Bowerbird Art for Art's Sake The Nomads Within Us Geology Old Hannah's Explosions Large Changes of the Earth's Magnetic Fields in Historical Times Geophysics Ball Lightning with Internal Structure Haily Rollers How Can the Sun Influence Chemical Reaction Rates? Psychology Conditioned Responses That Short-circuit the Conscious Brain ...
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... Science Frontiers ONLINE No. 23: Sep-Oct 1982 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology Ancient Mud Structures in Colorado Astronomy At Poverty Point Astronomy The Cosmic Whirl Where Are the Primordial Stars? Biology Chessie Captured on Videotape Short-circuiting Heredity Remarkable Engineering Design in Nature Geology Facing Up to the Gaps The Cretaceous-tertiary Extinction Bolide Geophysics Zoom Lens in the Atmosphere Psychology High Technology Experiments in Parapsychology ...
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... Science Frontiers ONLINE No. 50: Mar-Apr 1987 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology Hardball for Keeps Connecticut "Boat" Cairn "High"-tech Farming At Tiahuanaco Astronomy The Cosmological Atlantis Mysterious Bright Arcs May Be the Largest Objects in the Universe Too Many Short-period Comets Quantized Galaxy Redshifts The Fossil Record and the Quantization of Life! Biology Whales and Seafloor Pits Strange Patterns in Another Oceanic Habitat Lunar Magnetic Mollusc Monarchs Slighted -- sorry! Did We Learn to Swim Before We Learned to Walk? How Cancers Fight Chemotherapy The Melanic Moth Myth Chain of Crevicular Habitats? Feathered Flights of Fancy Geology Why Are Antarctic Meteorites Different? More on the Soviet Plume Events Geophysics Sympathetic Lightning Ball Lightning Burns A Rayed Circle on A Shed Wall Magnetic Precursors of Large Storms On the Trail of the Fifth Force Psychology Do You Hear What I Hear? Mind-bending the Velocity Vectors of Marine Algae ...
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... activity levels of colonies are periodic, with an average period of 26 min. Single, isolated workers do not show the pattern of periodic changes in activity level. Single workers become active spontaneously, but at no particular interval. Pairs of workers, confined together, also do not show periodicity in activity level. One worker can stimulate another worker to become active, thus coupling their movement-activity patterns. As ants are placed in larger groups, the variation in the interval between activity peaks declines in a manner predicted by coupled oscillator theory. It is argued that the colony can be regarded as a population of 'excitable subunits.," Activity records from two ant colonies. Time (horizontal axis) is measured in 30-second intervals. (Cole, Blaine J.; "Short-Term Activity Cycles in Ants: Generation of Periodicity by Worker Interaction," American Naturalist, 137:244, 1991.) Comment. The author also pointed out the "formal" or mathematical similarity of the ant movement-activity levels and the dynamics of epidemics! This makes us wonder whether wars, economic cy-cles, etc. might be explained by considering humans as "excitable subunits." From Science Frontiers #76, JUL-AUG 1991 . 1991-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 92: Mar-Apr 1994 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology Did humans evolve in siberia? Tractors of the gods? Astronomy Jovian lightning or cosmic short circuit? Target earth Biology Flies fly into frogmouth's mouth Is immortality only a mutation away? The world before our world Geology Back to siberia: the biggest flood? Diamonds are an anomalist's best friend Unidentified light Geophysics Crop circles not hoaxes: a correction Expanding luminescent rings Chilean astronomer reports unidentified atmospheric phenomena Chemistry and Physics High temperature suppresses radioactive decay Chaos at the amusement park ...
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... two other problems: (1 ) The Siberian sites have yielded no hominid bones nor have animal bones of any kind been found; and (2 ) The dating of the tools is shaky. They cannot be radiometrically dated. Instead, Mochanov has had to rely on the tools' similarity to African tools of 2 million years ago, magnetostratigraphy, the decayed luminescence of the soil, and the ages of the strata in the 450-foot gorge of the Lena River. It goes without saying that other anthropologists are reserving judgment. Nevertheless, Mochanov's Siberian discoveries have produced a magnitude-8 tremor in science. (Perlman, David; "Russian Scientist Says Homo sapiens Has Arctic Origins," San Francisco Chronicle, January 17, 1994. Cr. J. Covey. A short summary of Mochanov's research appeared in: Stone, Richard; "Turning Out-of-Africa Inside Out," Science, 262:1963, 1993.) Comment. It is odd that some other archeological sites with apparently very ancient tools, such as that at Calico Hills, California, are also devoid of hominid bones and radiometrically datable artifacts. A similar situation prevails at many North American epigraphic sites, where someone wrote copiously in ancient symbols but left little else to betray their identities. From Science Frontiers #92, MAR-APR 1994 . 1994-2000 William R. Corliss ...
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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 Jovian lightning or cosmic short circuit?In July, 1994, the comet Shoemaker-Levy 9 is scheduled to meet a fiery end as it plunges into Jupiter's atmosphere. Since this cataclysm is predicted to occur on Jupiter's far side, the pyrotechnics will be largely hidden from our telescopes. Yet, if any of Jupiter's four large Galilean satellites are swinging behind Jupiter during the comet's impact, but still visible to us by virtue of their distances from Jupiter, we might see one or more of these moons suddenly brighten due to light reflected from the incineration below. This very well might happen, and something similar has happened before. On July 26, 1983, just 6 minutes after it emerged from behind Jupiter, the Galilean satellite, Io, suddenly brightened by 50% -- a "flash" that lasted 118 seconds. Now, Io is notoriously fickle brightness-wise. Its post-eclipse brightening has long puzzled astronomers, but this short, intense flash was even more anomalous than usual. H.B . Hammel and R.M . Nelson suggest that this 1983 flash might have been the reflection of some catastrophic event occurring on the hidden half of Jupiter -- possibly the impact of some large object -- or, even more intriguing, Jovian lightning. (Hammel, H.B ., and Nelson, R.M .; "Bright Flash on Jupiter ...
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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. 100: Jul-Aug 1995 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Unidentified Object May 7, 1994. The South Pacific. On this date, the Chief Officer of the m.v . Forthbank , A.D . MacPherson, observed the object detailed below. The vessel was at 13 09'S , 137 49'W enroute to Papeete. "Shortly after sunset at 0337 UTC the 'object' shown in the sketch was observed crossing the sky from starboard. Initial observation was made as the object passed Sirius but whether or not it emanated from there remains unclear. "The passage of the object took about 20 seconds, appearing to follow a straight line through Canis Major, Puppis and Carina, and its luminous intensity was constant until a rapid drop just prior to extinction short of Crux. The object's 'tail' extended upwards about 3" in length with a curve towards the direction of travel and had a bluish tinge while the object itself was whitish in colour." (Ginder, D.E .; "Unidentified Object," Marine Observer, 65:73, 1995.) From Science Frontiers #100, JUL-AUG 1995 . 1995-2000 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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... of water that has been disturbed by natural forces, such as sudden weather changes and, especially, earthquakes. A famous example of the latter seichedriving force occurred on March 27, 1964, when the Great Alaskan Earthquake sent seismic waves rippling around the globe. Fourteen minutes after this quake, the tremors reached the U.S . Gulf coast and triggered numerous seiches in bays, harbors, canals, bayous, etc. Some crest-to-trough waterlevel oscillations reached 2 meters in amplitude. Startling though these seiches were to Gulf fishermen, most seiches are wellexplained. Bodies of water that are mostly enclosed have natural frequencies of oscillation or "sloshing," just as do coffee cups and bathtubs. The Alaskan quake just operated on a larger scale than a bump to your coffee cup! Short-period oscillations in the tidal record from Puerto Princesa, Palawan Island, Philippines. These are coastal seiches, but hardly "death waves"! So far, so good. But there are exists an interesting -- and sometimes dangerous -- class of related events that affects open coastal waters. The Irish call them "death waves." In the Baltic, they are "seebars;" in the Azores, "lavadiads." Whatever their name, they are large, tsunamilike waves that suddenly enter coastal waters and which cannot be assigned to any known triggering force. The frequency of occurrence of these "coastal seiches" may be a clue to their source. For example, off the Puerto Rican island of Magueyes, coastal seiches are most common about 7 days after new ...
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... Science Frontiers ONLINE No. 96: Nov-Dec 1994 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Psi Phenomena And Geomagnetism The item on solar wind and hallucinations in SF#95 brought varied responses. It seems that several psi phenomena have been correlated with geomagnetic activity or the lack of it. For example, A. Gauld sent a copy of a long paper that he and H.P . Wilkinson wrote entitled: "Geomagnetism and Anomalous Experiences." We have room for only a short section of their abstract: " .. .in the end we were left with a residuum of positive findings: (a ) There is a weak but persistent statistical relationship between lowish absolute levels of geomagnetic activity and the occurrence of spontaneous cases of apparent telepathy/clairvoyance. (b ) There is a small tendency for the days on onset of cases of poltergeists and hauntings to be days of higher-than-usual geomagnetic activity. What underlies these observed relationships remains to be determined." Gauld noted in his letter of transmittal that the conclusions of Wilkinson and himself were at variance with the item in SF#95. (Wilkinson, H.P ., and Gauld, Alan; "Geomagnetism and Anomalous Experiences, 1868-1980," Society for Psychical Research, Proceedings, 57:275, 1993.) Another pertinent paper was presented at the 1994 meeting of the Society for Scientific Exploration in Austin. Employing data collected at the Maimonides Dream Laboratory from a subject with apparently telepathic dreams, S. Krippner and M ...
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... Science Frontiers ONLINE No. 106: Jul-Aug 1996 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Looking Up Into A Tornado Funnel January 21, 1992. Near Cripple Creek, Colorado. Shortly after 2 PM, while fishing at Skagway Reservoir, D. Mc Gown spotted an ominous cloud formation developing in the west. A horizontal, black cloud rolled toward him. Suddenly, it lifted to reveal a huge, twisting funnel advancing directly at him. He threw himself to the ground, but got a good look up into the interior of the funnel. "The outside of the tornado was spinning so fast my eye couldn't follow it, but the inside was rotating almost lazily. I could see a thousand feet up inside it. Tiny fingers of lightning lined the hollow tube." Passing over him, the funnel bounced across the lake, ripped up some trees, and was gone. (McGown, Dennis; "Letters," Time, 147: 8, June 10, 1996) Comment. The "tiny fingers of lightning" are of great interest to anomalists, because most meteorologists deny that electricity plays any part in tornado activity. Of course, there is often plenty of ordinary lightning in the accompanying storms. An observation very similar to McGown's occurred in Kansas, in 1928. (GLD10-X2 in Lightning, Auroras. For information on this book, visit here .) Today, American meteorological journals are mostly filled with articles on the computermodelling of weather systems, satellite-imaging ...
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... Science Frontiers ONLINE No. 102: Nov-Dec 1995 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Long-lived bubble in the atmosphere Artist's concept of the many luminous bubbles that floated among observers at Ringstead Bay. August 4, 1984. Winchester, England. H. Curtis gives us a firsthand account of another one of those strange bubble-like phenomena usually associated with electrical atmospheric disturbances. "In August 1984 I had just left work at 5.30 p.m . and was walking along an unfrequented side street as a short cut to get to my bus. The weather was cloudy and sultry, but there had been no reports of thunder in the area that day. I came to a junction in the pavement which led only to car-parking for buildings lying farther back when a bubble about the size of a tennis ball sailed out of this side-way, in a straight line, about the level with my shoulders, at a distance of some five or six feet. I stared at it in amazement, for where could a bubble have come from at such a place and time?" "I was further amazed that it did not disintegrate...While gazing at the bubble it seemed to me that there was a dark band round it, which I interpreted as being a reflection of the tarmac road, although subsequently when experimenting with childrens' bubble mixture I discovered that bubbles never reflect anything so discernible." "The bubble proceeded at its original speed, curving around ...
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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 "BLUE JETS" EMITTED UPWARD FROM TOPS OF THUNDERCLOUDS Geophysicists have recently recognized that something very strange transpires above thunderclouds. First, there is the phenomenon we have called "rocket lightning" in our books and newsletters. Scientists now call these upwardly directed discharges "sprites." (SF#84) The sprites are short-duration red flashes in the ionosphere, sometimes with bluish tendrils extending down into the thunderclouds. Second, there are the newly recognized "blue jets," a new class of upward discharges. This phenomenon is detailed in a paper by E.M . Wescott et al. Here is their abstract: "Initial observations of as newly documented type of optical emission above thunderstorms are reported. "Blue jets," or narrowly collimated beams of blue light that appear to propagate upwards from the tops of thunderstorms, were recorded on B/W and color video cameras for the first time during the Sprites94 aircraft campaign, June-July 1994. The jets appear to propagate upward at speeds of about 100 km/s and reach terminal altitudes of 40-50 km. Fifty-six examples were recorded during a 22-minute interval during a storm over Arkansas. We examine some possible mechanisms. but have no satisfactory theory of this phenomenon." (Wescott, E.M ., et al; "Preliminary Results from the Sprites94 Aircraft Campaign: 2. Blue Jets," Geophysical Research Letters, ...
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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 Luminous precursors of the 1995 kobe earthquake In the same collection of clippings from Japan that yielded the biological precursors were several accounts of earthquake lights (EQLs). Some residents of Kobe and nearby cities saw aurora-like phenomena in the sky just before and after the quake. A Kobe firefighter observed a bluish-orange light above a shaking road that lasted about 4 seconds. A hotel employee on his way to work on Rokko mountain: "saw a flash running from east to west about two to three meters above the ground shortly after the quake. The orange flash was framed in white." Flashes of light were widely observed. (Shimbun, Yomiuri; "' Aurora' Flashes Observed before, after, Quake," The Daily Yomiuri , February 9, 1995. Cr. N. Masuya) From Science Frontiers #99, MAY-JUN 1995 . 1995-2000 William R. Corliss ...
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... by E. Korpimaki at the University of Turku, have demonstrated the above ultraviolet connection by somehow acquiring enough vole urine to lay out artificial trails in voleless areas. Sure enough, hunting kestrels were attracted to the experimental site and searched and searched the artificial vole highways -- volelessly. (Aldous, Peter; "Vole's Urine Is Their Downfall," New Scientist, p. 15, February 4, 1995. Gee, Henry; "In the Eye of the Kestrel," Nature, 373:387, 1995) Comment. Even as you read this, evolution is surely helping the voles by altering the ultraviolet signature of their urine! Sure, this is a bit facetious, but predator-prey relationships are always seesawing. We see this vividly in organisms with very short generation times, such as in antibiotic-resistant malaria. From Science Frontiers #99, MAY-JUN 1995 . 1995-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 102: Nov-Dec 1995 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Unconventional water detection In SF#97, we inserted a short notice about some apparently promising dowsing research being conducted by a group in Germany. A lengthy, comprehensive report of this research has been published in two issues of the Journal of Scientific Exploration. We now quote from that part of the abstract dealing with field experiments in several countries. "This report presents new insights into an unconventional option of locating water reserves which relies on water dowsing. The effectiveness of the method is still highly disputed. Now, however, extensive field studies -- in line with provable and reliable historic account -- have shown that a few carefully selected dowsers are certainly able to detect faults, fissures and fractures with relative alacrity and surprising accuracy in areas with, say, crystalline or limestone bedrock. A series of Deutsche Gesellschaft fur Technische Zusam menarbeit (GTZ) projects involving this technique were carried out in dry zones with unexpectedly high rates of success. In particular, it was possible to locate a large number of relatively small underground aquifers in thinly populated areas and to drill wells at the sites where water is needed; the yields were low but sufficient for hand-pump operation throughout the year. Finding or locating a sufficient number of relatively small fracture zones using conventional techniques would have required a far greater work input." A second part of the study involved controlled experiments in which dowsers tried to detect concealed targets such as pipes. ( ...
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... the January 17, 1995, Kobe earthquake were mentioned in SF#99. Geomagnetic perturbations were also recorded: "At Kyoto University's observatory in Mineyama, the terrestrial magnetism suddenly changed in a southeasterly direction by up to 0.6 nanotesla, for 30 seconds, as the quake began at 5:46 a.m . on Jan. 17. .. .. . "A similar geomagnetic variation was also observed at the university's observatory in Shigaraki, but the variation was in the opposite, north-westerly, direction." (Anonymous; "Changes in Geomagnetic Field Noted during Quake," Daily Yomiuri , March 30, 1995. Cr. N. Masuya) Comment. Such clear-cut, earthquake-associated geomagnetic perturbations are rare. For a short history of the controversy, see GQM1 in the catalog volume: Earthquakes, Tides, etc. (Details here .) Evidently, strong earth currents are created when rocks fracture and slip, but the precise mechanism remains obscure. From Science Frontiers #100, JUL-AUG 1995 . 1995-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 96: Nov-Dec 1994 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Lazzarini eats humble pi (posthumously)If you are on a desert island and have forgotten the value of pi and need it desperately, you can find it experimentally. One amusing though tedious method would require throwing a short, straight twig onto parallel lines drawn in the beach sand. You will be able to compute pi from: pi = 2lN/dH, where l = the length of the twig, which must be less than d, separation of the parallel lines. N = the number of throws. H = the number of times the twig crosses one of the lines. One famous performance of this experiment was by M. Lazzarini in 1901. He reported that in 3408 throws he got 1808 intersections, leading to: pi = 3.1415929 Actually, the final digit should be a 6. Thus, Lazzarini measured pi to a few parts in 10 million. Recently, L. Badger, Weber State University, concluded that Lazzarini probably never actually performed his experiment. His results were just too good -- too fortuitous! If the number of hits had been 1807 or 1809, pi would have been wrong by 1 part in 2,000. As it turns out, a Chinese mathematician of the 5th Century pointed out that 355/113 = 3.1415929. It is very suspicious that Lazzarini's 3408 = 355 x 16, and 1808 = 113 x 16. Badger thinks that Lazzarini ...
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... chain of volcanic islands and submerged sea-mounts -- thousands of kilometers long -- is that the surface lithographic plate has been sliding over a fixed mantle plume. The heat brought to the surface via this plume has created the volcanic chain as the surface plate has drifted over it during the past 73-or-so million years. Obviously, this model is starkly contradicted by the fossil plume under South America (described above) that seems to have been firmly attached to the South American plate for 120 million years. No differential motion there! Now, from a different line of evidence, P.D . Ihinger is challenging the well-entrenched "Hawaiian-volcanic-chain" theory. For example, the Hawaiian volcanoes do not line up exactly. There are dozens of short, overlapping segments rather than a continuous trace across the Pacific basin. On the map, you will also see a sharp dog-leg in the trace. Further, the volcanoes Mauna Loa and Mauna Kea, only 40 kilometers apart, disgorge lavas that are distinctly different. Something is not right! Ihinger postulates a strong mantle current flowing ponderously under the Hawaiian chain, dissecting the rising plume of hot rock into small "plumelets". These discrete blobs of hot rock are dispersed by the current of semi-solid rock and disrupt the expected simple pattern. (Ihinger, Phillip D.; "Mantle Flow beneath the Pacific Plate: Evidence from Seamount Segments in the Hawaiian-Emperor Chain," American Journal of Science, 295:1035, 1995. Also: Monastersky, R ...
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... observed on October 14, 1960, in the Gulf of Oman March 26, 1993. Strait of Hormuz, Persian Gulf. Aboard the m.v . Liverpool Bay , Jeddah to Jebel Ali. "At 1540 UTC while the vessel was transiting the Strait of Hormuz westbound, within the traffic separation scheme, it was strangely illuminated for several minutes by what turned out to be bioluminescent organisms. Bearing in mind the size of the vessel and the height of the containers above the water (about 25 m) the intensity of the light produced was remarkable. "The first appearance could only be described as something out of a science fiction novel, as the vessel moved through a wave-like form of light which initially appeared to be above the water in the pitch-black night. Shortly afterwards an area to port at a distance of several hundred metres exhibited an even more amazing display of concentric circles emanating from a single point; the star board side maintained the more broken wave form but retained the same intensity of light. The vessel and deck containers were illuminated by an eerie and variable glow." (Welch, J.W .; "Bioluminescence," Marine Observer, 64:14, 1994.) From Science Frontiers #92, MAR-APR 1994 . 1994-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 102: Nov-Dec 1995 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The birds Remember the Hitchcock thriller with the above title? In it, a small seaside town was invaded by birds intent upon homicide. Well, something a little bit like that really happened. The real-life event actually helped Hitchcock plan his movie -- of course, D. Du Maurier's short story with the same title helped even more! Here is what really happened on the California coast: "In 1961, a small seaside town near Santa Cruz was bombarded by hordes of sooty shearwaters. The crazed birds pecked people, smashed into houses and cars, broke windows and staggered around vomiting pieces of anchovy over local lawns." This attack was initially blamed on foggy weather which might have disoriented the shearwaters, which normally stay far out at sea. The latest theory is based on the erratic behavior of the birds. They may have ingested fish that carried a marine neurotoxin called domoic acid. Domoic acid is produced by marine alga that bloom frequently along the California coast. (Mestel, Rosie; "Hitch's Birds Deranged by Dodgy Anchovies," New Scientist, p. 6, July 22, 1995.) From Science Frontiers #102 Nov-Dec 1995 . 1995-2000 William R. Corliss ...
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... :2 rather than 0.618! (Macrosson, W.D .K ., and Stewart, P.E .; "The Inclination of Artists to Partition Line Sections in the Golden Ratio," Perceptual and Motor Skills , 84:707, 1997.) Why Barbie Is Beautiful. A study of a long series of hominid fossils reveals a progressive loss of some physical attributes and the acquisition of other characteristics. One wonders why evolution has been remodeling the human form in what often seem to be nonadaptive ways. A curious, superficially frivolous test may offer some insights, some of which may be profound. Drawings and photographs showing humans with various physical traits were prepared and shown to 495 subjects, who were asked to select the most attractive characteristics. In disfavor were: short shins, short legs, bowed legs, large and pointed canines, gums showing above the teeth, short thumbs, long palms, curved fingers, jutting jaws, short necks. These are all primitive features still seen in apes and monkeys. Favored were: tallness, long legs, slim waists, long necks, curved red lips, large eyes, square shoulders, straight teeth, straight fingers, smooth and hairless skin, nonsloping foreheads, flat abdomens. These are all features "derived" during evolutionary history. A look at a photograph of a Barbie doll, which accompanied the article, proves that Barbie epitomizes these favored characteristics. Apparently, human males have been selecting their mates for these traits. The fossil record indicates this Barbie trend over millions of years. In effect, ...
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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 Ten Strikes Against The Big Bang T. Van Flandern, editor of the Meta Re search Bulletin, has compiled a list of Big-Bang problems -- and it is not a short list. Can the Big-Bang paradigm be that shaky? Like Evolution and Relativity, the Big Bang is usually paraded as a proven, undeniable fact. It isn't . Static-universe models fit the data better than expanding-universe models. The microwave "background" makes more sense as the limiting temperature of space heated by starlight than as the remnant of a fireball. Element-abundance predictions using the Big Bang require too many adjustable parameters to make them work. The universe has too much largescale structure (interspersed "walls" and voids) to form in a time as short as 10-20 billion years. The average luminosity of quasars must decrease in just the right way so that their mean apparent brightness is the same at all redshifts, which is exceedingly unlikely. The ages of globular clusters appear older than the universe. The local streaming motions of galaxies are too high for a finite universe that is supposed to be everywhere uniform. Invisible dark matter of an unknown but non-baryonic nature must be the dominant ingredient of the entire universe. The most distant galaxies in the Hubble Deep Field show insufficient evidence of evolution, with some of them apparently having higher redshifts (z = 6-7 ) than ...
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... a lot of "coincidences." (May, Mike; "Did Mozart Use the Golden Section?" American Scientist, 84:118, 1996) Question #2 above. W hy is a particular ratio exceptionally pleasing to humans -- and to nature in general? The ratio 0.5 seems neater! If Mozart used the Golden Section unconsciously and frequently, the Golden Section may somehow be encoded in the human brain as it is in the biological machinery that controls the developing pine cone and starfish. In humans the Golden Section manifests itself in artistic creations rather than boldily morphology! Obviously, we cannot answer Question #2 . *To calculate the Golden Section, the length of a line (or musical composition) is made equal to 1, and then divided into a short section, x, and a longer section, (1 -x ). The ratio of the short section to the long section is then made equal to the ratio of the long section and the length of the whole line: x/(1 - x) = (1 - x)/1 This can be solved for x, and the Golden Section: x/(1 - x) = 0.618 From Science Frontiers #107, SEP-OCT 1996 . 1996-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 108: Nov-Dec 1996 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Those selfish genes may also be intelligent!R. Dawkins has proposed that we humans and other organisms are merely lumbering life-support systems for our genes. In this view, genomes are the masters, controlling our evolution and behavior to ensure their own survival and multiplication. In short, our genes are "selfish." J. Shapiro, at the University of Chicago, has gone a step further and ascribed still another human attribute to genomes. "Genomes function as true intelligent systems, which can be readjusted when conditions require. We still lack testable theories to explain how this can be done. ( Genetica , 84:4 , 1991)" Perhaps we see evidence of this "intelligence" of genes when bacteria and other microorganisms rapidly accommodate to environmental challenges, as in the application of new antibiotics. In this context, read below about the fast-evolving cichlid fishes of Lake Victoria. These fish must have macho genes! From Science Frontiers #108, NOV-DEC 1996 . 1996-2000 William R. Corliss ...
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... Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Is intelligence a deadly pathogen?A recent letter in Nature reinforces our comment in SF#120 concerning the threat humans pose to the workings of Gaia. (The Gaia Hypothesis asserts that the biosphere acts in ways that maintain environmental conditions favorable to the existence of life.) In his letter, A. Longhurst wonders whether the earth's biosphere acting as a whole -- Gaiafashion -- may have erred in creating an environment conducive to the evolution of intelligence. It is is not clear, he says, that the sentient part of the biosphere (meaning "us") can develop enough self-control to reverse global warming, pollution, etc. He concludes as follows: "In short, is intelligence a pathogen to which the biosphere can adjust, or is it terminal? Perhaps it is as well that we cannot yet observe other habitable planets, to discover what became of their sentient life." (Longhurst, Alan; "Too Intelligent for Our Own Good," Nature, 395:9 , 1998.) From Science Frontiers #121, JAN-FEB 1999 . 1999-2000 William R. Corliss ...
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... the year, the songs of the blue whale probably have nothing to do with reproduction. Then, why do they sing? A clue to the purpose of the blue whales' songs is found in their precision timing. One note is sung every 128 seconds. Furthermore, these notes (sound pulses) carry for hundreds of kilometers. C. Clark, a Cornell scientist, believes these notes are really sonar pulses used for fixing a whale's location. Echoes returned from distant seamounts, continental shelves, and other undersea topography enable the whales to map their positions within the wide ocean basins as they wander far and wide. (Hecht, Jeff; "Rhythm of Blues Charts the Ocean Depths," New Scientist, p. 19, June 20, 1998.) Comment. Short -range sonar is widely used by bats, Oilbirds, Edible-nest Swifts, and, of course, dolphins. As far as we know, the blue whale is the only animal employing sonar for longrange mapping. However, some birds seem to use distant infrasound sources (ocean surf, wind flowing over mountain ranges, etc.) as crude beacons during migration. From Science Frontiers #119, SEP-OCT 1998 . 1998-2000 William R. Corliss ...
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... fragmentary active rayed arc in a clear sky at 0644 UT. It lasted for only a few seconds. February 13/14, 1991. Near Glasgow, Scotland. While facing south, A. Simmons observed rays and a luminous patch at an altitude of 45 . The phenomenon lasted 2 minutes. In both of the above instances, the geomagnetic field was quiet and auroral activity virtually zero worldwide. "It is unprofitable at this stage to speculate on the cause or causes of the mid-latitude flash aurora as it is known in the Aurora Section. More authenticated observations need to be built up before they can become statistically meaningful. The geomagnetosphere is a very dynamic and restless organism in which some instability may develop to cause what, in engineering parlance, might be referred to as a short circuit in the magnetospheric dynamo." (Livesey, R.J .; "The Flash Aurora," British Astronomical Association, Journal, 107:36, 1997.) From Science Frontiers #117, MAY-JUN 1998 . 1998-2000 William R. Corliss ...
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... hummingbirds in Central and South America! Lake Victoria, however, is a very young lake, and all of these cichlid fishes are endemic. Therefore, they must have evolved rather rapidly. Recent seismic surveys of Lake Victoria and piston cores from its deepest parts by T.C . Johnson et al have surprised everyone: Lake Victoria was completely dry 12,400 years ago. Nor were there deeper "satellite" lakes that could have served as refuges for Lake Victoria's biota during extreme droughts. It is difficult to avoid the conclusion that the present-day 300+ species of cichlid fishes all evolved in less than 12,400 years. This being so, can random mutations -- the accepted source of evolutionary novelty -- have generated so many new species in such a short time? That would be one new species every 40 years or so on the average. (Johnson, Thomas C., et al; "Late Pleistocene Desiccation of Lake Victoria and Rapid Evolution of Cichlid Fishes," Science, 273:1091, 1996) Comments. Of course, hybridization may have accelerated the evolution of the 300+ species. Perhaps "adaptive" or "purposeful" evolution might have sped up the process, but this latter concept -- assuming it exists at all -- is not at all understood and highly controversial. (For more on adaptive evolution, see: SF#100, SF#96, SF#64, and pp. 180-181 in Science Frontiers (the book). This book is described at here . As Lake ...
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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 Mystery Of The Stoned Pharaoh So reads the caption under the photo of an Egyptian sarcophagus in the French magazine Telerama . The short article accompanying the photograph relates how a respected toxicologist, a Dr. Balanova, has presented "irrefutable" proof that the mummy of the pharaoh Henut Taui contains traces of both cocaine and tobacco. This pronouncement elicited the comment: "Madame Balanova hallucinates!" The reason for such a reaction is not hard to find. The mainstream position has been that cocaine and tobacco are New World substances that were unknown in the Old World until after 1492. A stoned pharaoh implies trans-Atlantic commerce 2,000 years before Columbus. (Merigaud, Bernard; "La Cocaine des Pharaons," Telerama , p. 122, September 3, 1997. Cr. C. Mauge.) Comment. Fragments of tobacco leaves have been discovered in the stomach of the pharaoh Ramses II. (SF#7 ) From Science Frontiers #116, MAR-APR 1998 . 1998-2000 William R. Corliss ...
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... enlarge in a huge quantum jump because of excavations at an intriguing green knoll at Monte Verde. Some 6 feet below its surface is a sedimentary layer containing charcoal in clay-lined pits and humanfractured pebbles. This sedimentary layer is carbon-dated at 33,000 years ago -- some 20,000 years before the ancestors of North America's Clovis people are said to have trekked across the Bering land bridge. (Wilford, John Noble; "Chilean Field Yields New Clues to Peopling of Americas," New York Times, August 25, 1998. Cr. M. Colpitts) New Clues. Just to the north of Monte Verde, on the coast of southern Peru, traces of a hitherto unknown, 11,000-year-old maritime culture have emerged. For short, the new site is called QJ-280 (for Quebrada Jaguay 280). QJ-280 is now about 2 kilometers inland from the Pacific Ocean. But 11,000 years ago, sea levels were lower, and it was 7-8 kilometers inland. This site is littered with the bones of fish and marine birds, such as cormorants. The people of QJ-280 were obviously familiar with the sea and exploited it almost exclusively. Whence this maritime culture? Did they come down the coast from North America or across the wide Pacific? Further, the OJ-280 site has yielded obsidian, which could only have come from the highlands 130 kilometers to the east. Did the QJ-280 mariners penetrate that far inland, or did they trade with an unrecognized ...
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... Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Sparrows At Play While looking through the ornithological literature for avian anomalies recently, we found an irresistible item that bears on that deeply profound bit on "Crow Woes" appearing in SF#109. Remember how the Yokohama crows placed stones on the train tracks and dropped others on houses? Well, this stone-dropping must have some adaptive value in the evolution of birds, because sparrows have also inherited the trait. E.C . Jaeger recounted this anecdote in a 1951 number of The Condor : "During my high school days at West Point, Nebraska, my father was a merchant occupying a building of two stories with a long pebble-covered, tarred roof sloping to the rear. Forming a short walkway behind the rear entrance were two sloping doors, which, when opened up, admitted entry to the basement stairway. Over a period of several days in mid-May of 1903, I noticed many small pebbles scattered about on these doors. I also heard from time to time the sound of small objects falling on the doors. Efforts to find the pebble-droppers were of no avail until one day when I happened to approach the rear of the building from the alley. My position some fifty feet from the building now permitted me to see several House Sparrows ( Passer domesticus ) bringing small stones to the edge of the roof and dropping them. As each pebble was dropped the bird involved turned its head to one side, apparently the better to listen to it and watch ...
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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 Sea turtles: from one end to the other Leatherback turtles are mysterious in several ways: flexible shell, warmbloodedness, etc. (See SF#76 for more.) Now, we add two more remarkable capabilities to their dossier. Precision navigation. The oily, flexible shells of leatherbacks have made it difficult for researchers to attach radio transmitters to the animals. Their very deep dives (over 1,000 meters) are also inimical to human instrumentation. But S.J . Morreale's group at Cornell have succeeded in attaching pressure-resistant transmitters to the shells on short tethers. This team was able to track female leatherbacks as they left their nesting beach in Costa Rica and headed southward, past the Galapagos, out into the open South Pacific. Surprisingly, all the leatherbacks plied a very narrow corridor each year of the experiment (1992-1995). In fact, the paths were almost for at least 2,700 kilometers southwest of the Galapagos. Highprecision navigation equipment is required here. Among the leatherbacks' "instruments" are probably sensors that detect the angle of the geomagnetic field, the length of daylight, and the identities of the oceanic currents encountered. There are probably other sensors and, of course, a brain to process all the signals; but virtually nothing is known about them. (Morreale, Stephen J., et al; "Migration Corridor for Sea Turtles," Nature, ...
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... of the paper's abstract: "Self-promoting elements (also called ultraselfish genes, selfish genes, or selfish genetic elements) are vertically transmitted genetic entities that manipulate their "host" [as in "us'] so as to promote their own spread, usually at a cost to other genes within the genome." You may not sense it, but your genes are struggling with each other, and you and/or your progeny will carry out the dictates of the victors of the "gene wars." (Hurst, Laurence D., et al; "Genetic Conflicts," Quarterly Review of Biology , 71:317, 1996.) Comment. Given the power that these "selfish genetic elements" can exert on our bodies, it is but a short step to imagining that they can also direct the course of evolution in ways favorable to their agendas. In this interpretation, humans have evolved and are conscious and intelligent because these things are favorable to those genes that have conquered in the "gene wars." Natural selection seems to work at many levels in biology! From Science Frontiers #114, NOV-DEC 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 "A FANTASTIC RESULT!"That's what Princeton astronomer N. Bahcall said of the discovery that the very early universe was already partitioned by colossal walls of galaxies hundreds of millions of light years long. That walls of galaxies exist is not a new idea, but finding that they existed shortly after the Big Bang is highly disconcerting to most astronomers. How did these walls form so early? Why hasn't the force of gravity modified the basic structure of the cosmos over the billions of years that followed the Big Bang? The astronomical quandry is this: If the very early universe looks pretty much the same as today's universe, the implication is that mass, the source of gravitational sculpting, is scarce. But this is at odds with the cosmic expansion rate which implies a much higher density of matter. (Appenzeller, Tim; "Ancient Galaxy Walls Go up; Will Theories Tumble Down?" Science, 276:36, 1997.) Comment. The existence of galaxy walls, like so many astronomical constructs, depends upon the assumption that the red shifts of galaxies are proportional to their recessional velocities and, additionally, their distances and ages. So much rides on this one assumption. The same situation prevails in biology, where everything is founded on the assumption that random mutations and natural selection can together generate any degree of complexity, sophistication, and innovation seen in nature. The history of ...
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... Science Frontiers ONLINE No. 84: Nov-Dec 1992 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects ROCKET LIGHTNING PHOTOGRAPHED FROM SPACE SHUTTLE Rocket lightning observed over the South Atlantic in 1964 Scientific disbelief in this phenomenon recedes as observations accumulate. We present below a few short excerpts from a scientific report: "Video images from space showing a single upward luminous discharge into the clear night air above a thunderstorm were recorded for the first time during the space shuttle STS-32 mission, and later during the STS-31 mission and other missions using the shuttle's payload-bay TV cameras. .. .. . "Figure 1 [impossible to reproduce] shows the upward luminous discharge that was seen to move out of the top of a single thunderstorm during the flight of STS-31. This video image was taken at 0335:59 UTC 28 April 1990 while the shuttle was on its 55th orbit and passing over Mauritania, northwest Africa. .. .. . "The storm that had the luminous discharge was located at approximately 7.5 N, 4.0 E, and was about 2000 km from the shuttle's position. The lightning discharge was determined to be at least 31 km long. .. .. . "We are now trying to understand the significance in relationship to the earth's atmosphere and the global electric circuit." (Vaughan, Otha H., Jr., et al; "A Cloud-to-Space Lightning as Recorded by the Space Shuttle Payload- ...
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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 Radio Signals From The Stars Curious signals have been picked up from 12 stars by the 300-foot radio telescope at Green Bank, WV. The signals took the form of strong bursts at a wavelength of 21 cm, one of the wave-lengths characteristic of the hydrogen molecule. Unfortunately, the signals were so short that their information content, if any, could not be recorded. Since the bursts were not repeated (except for a second burst from Barnard's Star), some natural phenomenon may be at work rather than intelligent communicators, who would presumably be more persistent. The peculiar signals, which have never been recorded before, were discovered as part of Project Ozma II, in which radio astronomers have been listening to 21-cm radio waves from hundreds of nearby stars. (Anonymous; "Possible Messages from Space Reported," Baltimore Sun, January 29, 1978.) From Science Frontiers #3 , April 1978 . 1978-2000 William R. Corliss ...
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