... Science Frontiers The Book Strange reports * Bizarre biology * Anomalous archaeology From New Scientist, Nature, Scientific American, etc Archaeology Astronomy Biology Geology Geophysics Mathematics Psychology Physics Science Frontiers The Book Contents Science Frontiers is an indexed compilation of the first 86 issues of our Science Frontiers newsletter . Chapter 1. Archeology: Ancient Engineering Works * Small Artifacts * Epigraphy and Art * Bones and Footprints * Diffusion and Culture. Chapter 2. Astronomy: Planets and Moons * Solar System Debris * Stars * Galaxies and Quasars * Cosmology. Chapter 3. Biology: Humans .* Other Mammals * Birds * Reptiles and Amphibians * Fish * Arthropods * Invertebrates * Plants and Fungi * Microorganisms * Genetics * Origin of Life * Evolution. Chapter 4. Geology: Topography * Geological Anomalies * Stratigraphy * Inner Earth. Chapter 5. Geophysics: Luminous Phenomena* Weather Phenomena * Hydrological Phenomena * Earthquakes * Anomalous Sounds * Atmospheric Optics. Chapter 6. Psychology: Dissociation Phenomena * Hallucinations * Mind - Body Phenomena * Hidden Knowledge * Reincarnation * Information Processing * Psychokinesis. Chapter 7. Chemistry, Physics, Math, Esoterica: Chemistry * Physics * Mathematics. Comments from reviews: "This fun-to-read book may lead some to new scientific solutions through questioning the phenomena presented", Science Books and Films Publishing details: 356 pages, paperback, $18.95, 417 illus., subject index, 1994. 1500+ references, LC 93-92800 ISBN 0-915554-28-3 , 8.5 x 11. Order From:The Sourcebook Project P.O . Box ...

... Science Frontiers ONLINE No. 133: JAN-FEB 2001 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The Ubiquitous Bird-and-fish Motif Pre-Columbiana, a new journal, promote the popular but "out-on-the-fringe" theory that all our planet's oceans were crossed repeatedly before Columbus (an the Vikings, too). One type of evidence adduced to prove such Precolumbian cultural diffusion is the widespread appearance of motifs that are so specific and unusual that one is forced to admit that independent invention seems very unlikely. In the latest issue of Pre-Columbiana, G. Farley has collected examples of the singular "bird-and-fish" motif from Asia, Africa, both Americas, and the Middle East. As you can see from the illustrations, the similarities are striking, and the bird-fish "contact" highly specific. Bird-and-fish motifs. Clockwise from upper left: Mimbres culture, New Mexico; ancient Egyptian hieroglyph; Chimu culture, Peru; ancient China. (Farley, Gloria; "World-Wide Occurrence of a Bird-and-Fish Motif," Pre-Columbiana, 1:187, 1999.) Comment. Yes, we do know that the birds involved are all fish-eaters, but the "kisses" seem more symbolic than pre-consumption. Also, the fish portrayed are often too big to swallow. From Science Frontiers #133, JAN-FEB 2001 . 2001 William R. Corliss Other Sites of ...

... 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 Ichthyometers Measure Pollution At the Centre International de l'Eau de Nancy, French scientists are putting the South American fish Apteronotus albifrons to work. This electric fish alters its self-generated electrical pulses as its aqueous environment changes. "Generally, when the fish is cruising around, it emits a continuous series of low-amplitude electric pulses at 1000 Hertz. But the researchers found that when the fish were exposed to certain pollutants in their holding tanks, the frequency and form of the electrical signals changed in characteristic ways that could be measured consistently. The electric fish, which are particularly responsive to potassium cyanide, phenols, and trichloroethylene, are soon expected to begin charging their way through French drinking-water treatment facilities." (Anonymous; "Zapping through Pollution," BioScience, 46:312, 1996) From Science Frontiers #106, JUL-AUG 1996 . 1996-2000 William R. Corliss ...

... coffee-table-type volumes are filled with glorious color photos resulting from such research. Much-too-neglected is the Amazon Basin. The belief is widespread that there is nothing of great archeological importance there -- just oppressive jungle, biting bugs, and primitive tribes. That there is much of scientific significance hidden under the lush greenery is just now being realized. For example, A.C . Roosevelt has already proven that surpringly advanced cultures did inhabit the Amazon Basin for thousands of years. ( SF#71 ) We are now learning that some of these Amazon peoples were extraordinary earthmovers. Having little stone to work with, they matched the achievements of the Inca in the mountains just to the west with many miles of earthen causeways. Canals just as long were dedicated to fish-farming. Huge mounds rising above the flood plains supported villages. Even the mounds hold mysteries. One of them, named Ibibate, has been described by anthropologist W. Balee as being: .. .as close to a Mayan pyramid as you'll see in South America.... Beneath the forest cover is a 60-foot [18-meter] human-made artifact. Ibibate is only one of many such mounds in the Bolivian Amazon. Called "lomas", they are obviously quite distinct from any Mayan pyramid we know of. Rather, the lomas are enormous islands of pottery sherds mixed with black soil. Hundreds of these mounds prove that a large population once occupied this region of Bolivia called the Llanos de Mojos (Plains of Mojos). ...

... Science Frontiers ONLINE No. 89: Sep-Oct 1993 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Electric Fish Not Backward In Data Processing The incredible sophistication of the brain and nervous system of fish using active electric sensing is evident in the South American fish Eigenmannia . This fish (different from the knife fish above) emits electric pulses at frequencies betwen 250 and 600 per second for electrolocation and communication. M. Kawasaki, at the University of Virginia, has investigated what happens when two of these fish operating on similar frequencies meet. Ordinarily, the fish would jam each other's sensory apparatus and "blind" each other. To circumvent this Eigenmannia has evolved a "jamming avoidance response," in which they both shift their pulse frequencies away from each other. To accomplish this, the fish must be able to detect time disparities between the two sets of signals less than 1 microsecond long. Their individual electroreceptors are not capable of handling such small time differences. Kawasaki has concluded that the jamming avoidance response can come only from highly sophisticated signal processing in the fish's central nervous system. (Kawasaki, Masashi; "Temporal Hyperacuity in the Gymnotiform Electric Fish Eigenmannia ," American Zoologist , 33:86, 1993.) Comment. Echo-locating bats and dolphins also possess sophisticated data processing apparatus for analyzing the echos they receive back from their prey and surroundings. It will be interesting to discover if evolution has come up with similar organic "components" for handling acoustic and electric signals. Further, we know ...

... 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 An Antarctic Bone Bed W. Zinsmeister was accustomed to scoff at the idea that the Age of Dinosaurs ended violently with the impact of a giant asteroid some 65 million years ago. He always asked: "Where's the layer of burnt and twisted dinosaur bones?" His certainty was shaken, however, when he began mapping fossil deposits on Seymour Island, Antarctica. He didn't find the dinosaur bones but rather a giant bed of fish bones at least 50 square kilometers in area. Some sort of catastrophe must have annihilated untold millions of fish. And guess what? This great bone bed was deposited directly on top of that layer of extraterrestrial iridium that marks the 65-million-year-old Cretaceous Tertiary boundary at many sites around the world. (Hecht, Jeff; "The Island Where the Fish Had Their Chips," New Scientist, p. 16, November 11, 1995) Cross reference. Bone beds of fish and other creatures are filed under ESB13X2 in Anomalies in Geology. To order this catalog, see here . From Science Frontiers #104, MAR-APR 1996 . 1996-2000 William R. Corliss ...

... Science Frontiers ONLINE No. 85: Jan-Feb 1993 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects A Parade Of Spinning Phosphorescent Wheels October 7, 1991. Gulf of Aden. Aboard the m.v . Wiltshire enroute from Aqaba to Fujayrah. "At 1745 UTC the glow of bioluminescence was first noted around the hull of the vessel, illuminating the hull above the waterline. The passage of an area of phosphorescent wheels was recorded as follows: 1750: First large wheel of diameter approximately 15 m passed by vessel. Smell of fish in the air. 1806: Continuous wheels passing ves sel 6-8 at a time down either side. The larger wheels were of 15 m diameter and the smaller ones were about 6 m in diameter. 1811: Wheels stopped but bioluminescence still visible around vessel. 1950: Bioluminescence diminished. "The Aldis lamp was shone upon the water but gave no change, then the echo sounder was switched on and off but made no difference either. Several samples of sea water were taken which when shaken contained glowing, luminous, yellow-green specks 1 mm in size. "The wheels were turning in slow clockwise motion and the closest that any came to the ship was about 12 m. There was intense milky-white colouring in the centres which faded to pale white towards the outer limits." None of the radial spokes so common in phosphorescent-wheel reports were remarked in the Wiltshire report. Wheel rotation was also much slower than normal. One scientist supposed that the wheels were ...

... Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Seashore Seiches At many spots around the world, sealevel rises and falls with periods of only a few minutes -- much shorter than the common semidiurnal tides and much longer than wind-generated waves. These oscillations of the water surface are termed "seiches." Two fundamentally different kinds of seiches have been noted in the recent literature. The first variety is transitory and can be set into motion by weather disturbances and earthquakes. The second is permanent and a bit more mysterious. Let's take transitory seiches first September 17, 1992. Anglesey, England. At about 0700 in the morning: "I was on the beach at Trearddur on western Anglesey, when an acquaintance drove down the beach towing a fishing boat. He launched the boat in about six inches of water and we then engaged in conversation for a couple of minutes. Turning to the boat, we were amazed to find that it was high and dry about 20 metres from the water's edge. Small flatfish, mainly immature brill, could be seen stranded and flapping in the wet sand. About a minute later, the sea started to return and quickly rose up the beach beyond where the boat had originally been launched. An hour later, the oscillation in sea level was still taking place. I determined that the period was just over three minutes and the amplitude just under one metre, the latter measured with reference to a half-submerged rock. At the time of the event, it was just after low ...

... of my car's hood. .. .. . "I cautiously got out to examine the fallen object. Tiny pieces had broken off, but it was largely intact and measured four to five inches across. I smelled it -- yes, it still carried a faint scent -- of pizza! It was a slice of pizza, solid as a rock and stone cold. This was no ordinary meteorite. I thought of God feeding the Israelites manna from heaven, but God knows I prefer pepperoni. This was plain, tomato and cheese, on a thin crust." (Becker, Peter W.; "Manna or Meteorite?" Sky and Telescope, 86:7 , August 1993.) Comment. After you stop laughing, recall that many accounts of fish falling from the sky mention that they are frozen. Hummm. Perhaps a whirlwind whipped through a pizzeria! Reference. Over the centuries, many strange objects have been reported to fall from the sky. See GWF in our catalog: Tornados, Dark Days. Description here . From Science Frontiers #90, NOV-DEC 1993 . 1993-2000 William R. Corliss ...

... are surrounded by mobile, Medusa-like appendages that are richly suppled with nerves and blood vessels. These tentacle-like structures form the "star," which has long been considered a tactile organ used for feeling for prey. However, behavioral experiments by E. Gould et al indicate that the star may be more than a tactile organ. It seems to sport electrical sensors that detect the minute electrical fields surrounding worms, leeches, insect larvae, and other favorite mole tidbits. This conclusion derives from experiments in which starnosed moles preferentially attacked the parts of worms that are most strongly electrical. Actually, scientists have been puzzled as to how this mole found its prey, for this mammal is semiaquatic and somehow locates its dinner in muddy water even though it has poor eyesight. Although some fish possess electrical sensors, they are uncommon in mammals. Half way around the planet, another strange creature, also classified with the mammals, frequents muddy waters looking for the same sort of prey favored by the star-nosed mole. The Australian platypus also has weak vision and employs search techniques similar to those of the mole. Instead of sensor-bearing tentacles on its prow, the platypus has a duck-like bill loaded with electrical sensors. (Gould, Edwin, et al; "Function of the Star in the Star-Nosed Mole, Condylura Crista ," Journal of Mammalogy, 74:108, 1993.) Comment. Curious, isn't it. that such distantly related animals evolve similar organs and hunting strategies when confronted with like environments? This is called ...

... Science Frontiers ONLINE No. 68: Mar-Apr 1990 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Two-faced indians trick tigers A significant hazard for fishermen and forest workers in western Bengal is a tiger attack. As these Indians go about their fishing, wood chopping, and honey gathering, tigers are wont to sneak up from behind, spring, and carry off a good-sized meal. But in recent experiments, some 900 volunteers have been wearing human masks on the backs of their heads. This strategem has cut ti-ger attacks drastically. The idea is that tigers, trailing a potential supper, see that human face and figure that the person is alert and watchful. In fact, tigers have been known to track maskwearers for hours without attacking. Pretty clever! How long before the tigers catch on? (Anonymous; "Protective Mimicry in Humans," BioScience, 39:750, 1989.) From Science Frontiers #68, MAR-APR 1990 . 1990-2000 William R. Corliss ...

... Science Frontiers ONLINE No. 74: Mar-Apr 1991 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Eel Oddities Garter snakes are reknowned for their habit of congregating in large, writhing masses, but we never heard of "eel balls" until A. Gardiner mentioned them in a recent issue of the Fortean Times. "These [eel balls] are recorded in Christopher Moriarty's excellent Eels: a Natural and Unnatural History (David and Charles, 1978). Moriarity cites Pliny as the earliest historical reference. According to him, Eel Balls occur in Lake Garda, Italy, when it has been storm-tossed by the effects of the October 'Autumn star'. Smitt in his Scandanavian Fishes (1895) says that eels knot themselves together in bunches 'up to a fathom in circumference' and are seen rolling along the stream beds, or, strangely, resting in this position. On 17 August 1935, fishery scientist J.C . Medcof observed, in the outflow of Lake Ainslie in Nova Scotia, 'three splendid clumps of Eels, half a metre in diameter, 30 to a clump, knotted tightly and remaining motionless in the rushes.' Medcof mentions that Eel Balls are sometimes free floating on the surface, which suggests formation with an air pocket or some communal control of air bladders. He says that this behavior occurs before eels 'silver' prior to the spawning migration. The record of Eel Balls in Nova Scotia proves that this behaviour is not confined to the European Eel." ( ...

... plants. Over 1000 of these species of life are found nowhere else. The sediments de-posited on the lake floor are of astounding thickness. Bedrock lies 7 kilometers below the lake surface in some spots. With a maximum depth of 1637 meters, we find by subtraction places where more than 5 kilometers of sediment have collected. The diversity of Baikal's life is remarkable in itself, but there are two aspects of it that approach the anomalous: (1 ) Baikal's seals are 1000 kilometers of so from salt water. How did they get there and when? (2 ) Hydrothermal-vent communities have been discovered at a depth of about 400 meters in the northern part of the lake. These communities contain sponges, bacterial mats, snails, transparent shrimp, and fish; some of which are new to science. Baikal's thermal vents are the only ones known in freshwater lakes. Their rela tion to saltwater vent communities has not yet been explored. (Stewart, John Massey; "Baikal's Hidden Depths," New Scientist, p. 42, June 23, 1990. Also: Monastersky, R.; "Life Blooms on Floor of Deep Siberian Lake," Science News, 138:103, 1990.) Comment. Despite its inland position, the suspicion develops that Baikal was connected to the oceans in recent geological times. From Science Frontiers #72, NOV-DEC 1990 . 1990-2000 William R. Corliss ...

... Science Frontiers ONLINE No. 59: Sep-Oct 1988 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Fish And Winkle Showers "Loud slapping sounds disturbed Ron Langton as he settled down to watch late-night television at his home in East Ham in London on 26 May 1984. He thought nothing more of the noises until next morning when he went outside and saw half a dozen fish in the backyard and on his roof. They were flounders and whitings, about 10 to 15 centimetres long. "Two residents of nearby Canning Town also reported between 30 and 40 fish scattered over their gardens. Could a flight of herons returning from the Thames have dropped their catch? The Natural History Museum identified the fish as just what you would expect to find in the lower Thames. Could a waterspout on the Thames have lifted the fish up to cloud level, carried them a few kilometres north, and dropped them on Canning Town and East Ham? .. .. . "On 16 June 1984, a month after the fish falls in London, the owner of a service station near Thirsk in north Yorkshire found winkles and starfish covering the forecourt of his garage and the top of its high canopy. The winkles were salty and many were still alive. Thirsk is 45 kilometres from the sea, and the garage owner thought that this collection of marine life arrived with the torrential thunderstorms during the night. Though proof remains elusive, the winkles and starfish were probably lifted by a waterspout along the east coast and carried aloft for an ...

... viruses can multiply in ducks, but are not transmitted among ducks. It is also likely that duck viruses multiply in humans, but are not transmitted from one person to another. But enter the pigs: "There is firm evidence that pigs can become infected by and may transmit both human and avian influenza viruses not only amongst other pigs but also back to the original hosts. Therefore, pigs seem to be 'mixing vessels' where two separate reservoirs meet and where reassortment between avian and human influenza A viruses occurs, giving rise to the antigenic shift by creating new human pandemic influenza strains with new surface antigens." The article stimulating this discussion worries about new aquaculture practices, especially in Asia (the so-called Blue Revolution), in which duck and pig manure is dumped into fish ponds as fertilizer. The dense concentration of humans, ducks, and pits threatens to be a factory for constructing new strains of flu. (Scholtissek, Christoph, and Naylor, Ernest; "Fish Farming and Influenza Pandemics," Nature, 331:215, 1988.) Comment. Noting that the AIDS virus may have originated and still be mutating in African monkeys, and coupling this with the above discussion of flu, we can speculate a la Evolution from Space that terrestrial life itself is its own evolutionary engine! Going still another step further, we can wonder if life-as-a -whole (the Gaia concept) is not trying to check the burgeoning human population by biological warfare -- a check and balance arrangement. Isn't it amazing how much speculation ...

... and Sagan obviously do not believe that the "bacterial connection" ended there. They bring their article to a close with an almost poetic manifesto that we now quote in part. The context of the quotation is their assertion that plant and animal evolution would never have taken place unless one life form attacked another and the latter defended itself, all this followed by accomodation and the development of a symbiotic relationship. "Uneasy alliances are at the core of our very many different beings. Individuality, independence -- these are illusions. We live on a flowing pointillist landscape where each dot of paint is also alive. Earth itself is a living habitat, a merger of organisms that have come together, forming new emergent organisms, entirely new kinds of 'individuals' such as green hydras and luminous fish. Without a a life-support system none of us can survive. It is in this light that we are beginning to see the biosphere not only as a continual struggle favoring the most vicious organism but also as an endliess dance of diversifying life forms, where partners triumph." (Sagan, Dorion, and Margulis, Lynn; "Bacterial Bedfellows," Natural History, 96:26, March 1987.) Comment. One should observe that there is a strong connection between the Gaia concept of a living planet and the theory of symbiotic evolution. Strong philosophical statements are also inherent in this outlook on life and its development. For example, individuality and free will would seem to be denied. Also, can life forms be "vicious" and yet "cooperative" at ...

... Science Frontiers ONLINE No. 43: Jan-Feb 1986 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Piscatorial Data Processing Mammals such as bats and porpoises have their acoustical navigational gear, while many fish have opted for electrical methods of scanning their surroundings. The short-range "radars" of these fish are marvelously sophisticated, considering the low limb fish occupy on the Tree of Life. In fact, the following introductory paragraph from an article in Nature sounds almost as if it came from a textbook on electronic signal processing. "Behavioural experiments have demonstrated that certain species of fish can perform remarkable analyses of the temporal structure of electrical signals. These animals produce an electrical signal within a species-specific frequency range via an electric organ, and they detect these signals by electroreceptors located throughout the body surface. In the context of one electrosensory behaviour, the jamming avoidance response (JAR), the fish Eigenmannia determines whether a neighbour's electric organ discharge (EOD), which is jamming its own signal, is higher or lower in frequency than its own. The fish then decreases or increases its frequency, respectively. To determine the sign of the frequency difference, the fish must detect the modulations in the amplitude and in the differential timing, or temporal disparity, of signals received by different regions of its body surface. The fish is able to shift its discharge frequency in the appropriate direction in at least 90% of all trials for temporal disparities as small as 400 ns." (Rose, Gary, and Heiligenberg, ...

... 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 How Animals Might Get Inverted The above title is just a literary ploy. We don't know how upside-down animals get that way; and, obviously, we don't think anyone else does either. Nevertheless, biologists are now discovering some radical things about life that could lead to some real "answers." First, we have a case of genetic material being transferred from a fish to a bacterium. The case at hand is the light-producing bacterium that provides the ponyfish with its luminous organ. In this symbiotic arrangement, the fish somehow passes genetic instructions to its retinue of bacteria. (Lewin, Roger; "Fish to Bacterium Gene Transfer," Science, 227:1020, 1985.) Comment. Perhaps symbiotic relationships are fine-tuned by the mutual exchange of information! Second, the role of viruses in transferring genetic material across species barriers is at last getting some serious attention. (Remember how Fred Hoyle was snickered at for promoting this idea in his books?) D. Erwin and J. Valentine, of the University of California, are now pointing out how a whole colony of "hopeful monsters" might be created en masse by an attack of viruses carrying new genetic blueprints. (And remember how Richard Goldschmidt got the same treatment as Fred Hoyle for suggesting "hopeful monsters" decades ago? (Anonymous; "Gene-Swapping Breaks Barriers in Evolutionary Theory," ...

... not know the cause. 'It's a loud and audible mechanical raspy hum,' said Waldo Point Harbormaster Ted Rose, who said the vexing noise sounded like an electric razor. 'It sounds like this mzmzmzmzmzmzmzm,' Rose said. 'Sometimes it gets so loud you have to talk above it. It can drown out conversations and wake people from a dead sleep.' For reasons no one understands, the noise can be heard only from about 8 p.m . until sunrise, and it goes silent from late September until mid-April, when it begins humming again through the summer." Acoustical engineers from Berkeley could not pinpoint the source of the sound with the help of instruments and a diver. Biologists believe the noise is made by the singing toad-fish, also called the plainfin midshipman. (Leery, Kevin, "Sausalito's Weird Hum Is Back, " San Francisco Chronicle, July 29, 1985. Cr. P. Bartindale. Also: Anderson, fan; "Humming Fish Disturb the Peace, " New Scientist, p. 64, September 12, 1985.) (See Category GSMI in EARTHQUAKES, TIDES, UNIDENTIFIED SOUNDS for more instances of underwater sounds, especially those mysterious sounds heard near the mouth of the Pascagoula River, Mississippi. (WRC) From Science Frontiers #42, NOV-DEC 1985 . 1985-2000 William R. Corliss ...

... 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 Platypus Bill An Electrical Probe The bill of the duck-billed platypus has always looked kind of dumb -- as if Nature flushed with her success with polar bears (below) got careless when designing the platypus! How ignorant we were of Nature's genius. The platypus didn't borrow its snout from ducks but rather from the electric fishes. "That evolutionary enigma, the duckbilled platypus, has more than its egglaying to distinguish it from other mammals. It now appears that in common with some species of fish and amphibians, it can detect weak electric fields (of a few hundred microvolts or less). Not only that, but it uses its electric sense to locate its prey, picking up the tiny electrical signals passing between nerves and muscles in the tail of a shrimp." (Anonymous; "The Battery-Operated Duck-Billed Platypus," New Scientist, p. 25, February 13, 1986.) Reference. Mammal electrosensitivity is cataloged under BMO8 in Biological Anomalies: Mammals II. This catalog is described here . From Science Frontiers #45, MAY-JUN 1986 . 1986-2000 William R. Corliss ...

... 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 The Gulper Eel And Its Knotty Problem Occasionally brought up from great depths in nets, the gulper eel consists mainly of a huge mouth followed by a large bag of skin and, finally, a very long thin tail. The eel, often 6 feet long, can swallow prey as large or larger than itself. Such features are not particularly rare in deep-sea-creatures, but we do have to briefly describe this grotesque fish to get a delightful anomaly. It seems that in a few recovered specimens, the thin tail is tied in several overhand knots! Now moray eels can knot themselves, but the gulper eel is just a floating stomach with negligible musculature in its whiplike tail. So, just how did the knots get there? (de Sylva, Donald P.; "The Gulper Eel and Its Knotty Problem," Sea Frontiers, 32:104, March-April 1986.) Comment. We cannot resist mentioning the occasional discovery of groups of rats all tied together by their tails. Called "rat kings," these hapless snarls of rodents are usually dismissed as pranks or outright prevarication. How-ever, in recent years, respected naturalists have found "squirrel kings" in the wild. Gulper eels are not the only animals with knotty problems. From Science Frontiers #45, MAY-JUN 1986 . 1986-2000 William R. Corliss ...

... Things About May 16, 1983. Chippenham, Wilt shire, England. A group of students at Chippenham Technical College reported that a lot of tadpoles had fallen during a thunderstorm. The River Avon is nearby; and a waterspout or small tornado was suspected. (Meaden G.T .; "Shower of Tadpoles...," Journal of Meteorology, U.K .; 9:337, 1984.) May 26 or 27, 1984. East London. Flounders found on the ground, smelt on the roof. June 19, 1984. Thirsk, North Yorkshire. After a heavy thunderstorm, a small area was covered with winkles (shellfish), some still alive, and starfish. (Rickard, R.J .M .; "A Remarkable Fall of Fish in East London 26 or 27 May 1984," Journal of Meteorology, U.K ., 9:290, 1984.) July 24, 1984. "I was in my car waiting at traffic lights in Winton, Bournemouth, when a sheet of off-white or dove-grey liquid fell from the blue sky on to the roof, windscreen and bonnet of my car. A yellow bus next to me and the road around were also affected." No aircraft could be seen. (Hodge, E.J .; "Fall of a Mysterious Liquid from the Sky," Journal of Meteorology, U.K ., 9:340, 1984.) From Science Frontiers #39, MAY-JUN 1985 . 1985-2000 William R. Corliss ...

... 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 Genetic Garrulousness It is tempting to predict that those cells with the most genetic material will belong to the most advanced organisms. One would, for example, expect to find more DNA or nucleotide pairs in human cells than the cells of bacteria or plants. In the case of the bacteria, this expectation is realized. Some plants, however, have one hundred times more DNA per cell than humans. Some fish and salamanders do, too. One reason why there is no simple relationship between a cell's genetic complement and the organism's complexity is that a lot of genetic material is apparently useless, with no known functions. Human genes, by way of illustration, possess about 300,000 copies of a short sequence called Alu. The Alu sequences seem to be simply dead weight -- functionless -- yet continuously reproduced along with useful sequences. One purposeless mouse gene sequence is repeated a million times in each cell. (Stebbins, G. Ledyard, and Ayala, Francisco J.; "The Evolution of Darwinism," Scientific American, 253:72, July 1985.) Comment. Why so much redundance? Or is there some purpose for this excess genetic material that we haven't yet descried? The "useless" sequences may merely be left over from ancient gene shufflings; or they may be awaiting future calls to action. The above tidbits come from a long review article that is ...

... 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 Bad Year For Water Monsters R. Razdan and A. Kielar describe in a recent issue of the Skeptical Inquirer the results of their 1983 experiments at Lock Ness with a sonar tracking array. Here are their conclusions: "We have shown that continuous sonar monitoring for seven weeks to a depth of 33 meters in an area where many previous sonar contacts had been reported showed no evidence of anything larger than a 1-meter fish. The circumstances under which previous expeditions had obtained sonar and photographic evidence in support of the existence of the Loch Ness monster could not withstand scrutiny. The evidence itself revealed discrepancies. This is especially true of the Academy's flipper photographs, the published versions of which differ from the original computer-enhanced photographs. Careless deployment of equipment and over-zealous interpretation of the data account for much of the so-called scientific evidence. While it is not possible to prove definitely that the monster does not exist, the evidence so far advanced strongly suggests that the Loch Ness monster is nothing more than a long-lived and extremely entertaining legend." The "Academy" mentioned above is the Academy of Applied Science. This article reproduced both the original JPL computer-enhanced photo of the famed flipper and the photo that was widely published. The "retouching" seems extensive. (Razdan, Rikki, and Kielar, Alan; "Sonar and Photographic Searches for the Loch Ness Monster: A Reassessment ...

... Science Frontiers ONLINE No. 34: Jul-Aug 1984 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Ancient Wisconsin Astronomers Prof. James Scherz claims to have discovered an ancient Indian calendar site in a marshy region near Wisconsin Rapids, Wisconsin. Scherz was led to the site by aerial photographs taken during a wetlands mapping program. Strange "islands" of higher land seen within the bog were found, upon terrestrial inspection, to be unusually steep, possibly artificial. Some were round, some four-sided; others were shaped like a fish, a rabbit, and a snake. [Wisconsin has many similar "effigy mounds" elsewhere.] Causeways connect some of these so-called islands. The most interesting features of the islands, however, are prominent rocks and rock cairns. Braving hordes of mosquitoes and ticks, Scherz and an assistant mapped the islands, cairns, and rocks to determine if any astronomical alignments existed. Sure enough, the solstices and equinoxes were predictable from some of the alignments. Another alignment provided the site's latitude. The exploration of this site is incomplete, and further information is expected. Quite possibly, the site is associated with the famous prehistoric coppermining activities around Lake Superior. (Murn, Thomas J.; "Portage County Cairns: Wisconsin's Rockhenge," NEARA Journal, 18:50, 1984. Originally published in Wisconsin Natural Resources, vol. 7, no. 2. NEARA = New England Antiquities Research Association.) Reference. Considerable detail on the prehistoric Lake ...