1 result found containing all search terms. 2481 results found containing some search terms.
... 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 The Guadeloupe Skeleton Revisited In SF#27, an article in Ex Nihilo, an Australian creationist publication was reviewed. This article described the discovery of the famous Guadeloupe skeleton in limestone that seemed very ancient indeed from all indications. The article also stated that the British Museum had suppressed discussion of this paradigm-shifting discovery by hiding the skeleton away somewhere. It seems that the skeleton was never hidden and, in fact, was on public display between 1882 and 1967. The claimed Miocene dating of the skeleton has also been challenged, although no one seems to agree on just how old the bones may really be. The geological facts mentioned in SF#27 are not discussed at all in the article referenced below. A post- Columbian date was suggested on the basis that implements and a dog's skeleton were also found with the Guadeloupe skeleton. The whole business has split the ranks of British scientific creationists. (Howgate, Michael, and Lewis, Alan; "The Case of Miocene Man," New Scientist, p. 44, March 29, 1984.) Comment. the "facts" presented in the New Scientist and Ex Nihilo are so discordant that we await further developments with great interest and some amusement. Beach rock forms quite rapidly; and the skeleton could be very recent, despite the claims made in Ex Nihilo. Reference. The subject of the Guadeloupe skeleton is developed more completely in our Catalog ...
Terms matched: 1 - Score: 17 - 15 May 2017 - URL: /sf034/sf034p02.htm
... 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 old-world lamps turn up in new england In 1980, at a Boston antique fair, a Greek lamp, probably dating from the Sixth Century B.C . turned up. The antique dealer stated that the lamp had been dug up at an Indian site in Manchester, NH. (Totten, Norman; "Late Archaic Greek Lamp Excavated at Amoskeag Falls," Early Sites Research Society, Bulletin, 10:25, no. 2, 1983.) In 1952, a Byzantine oil lamp was found in the Clintin, CT, harbor shell-midden after plowing. The finder described it as an Indian pipe, but it is actually typical of the Mediterranean area circa 750-800 A.D . (Whittall. James P., II; "Byzantine Oil Lamp from Connecticut," Early Sites Research Society, Bulletin, 10:26, no. 2, 1983.) From Science Frontiers #34, JUL-AUG 1984 . 1984-2000 William R. Corliss ...
Terms matched: 1 - Score: 17 - 15 May 2017 - URL: /sf034/sf034p05.htm
... 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 A Demurrer From The Epigraphic Society The following letter was received in response to an item in SF#32. Since it contains much information, we decided to reprint it with the writer's permission. "I am writing to mildly protest the substance and style of your article 'Two Remarkable Inscribed Stones.' Of course substance and style are interrelated, but I'll try to separate them as best I can. First, let me address style. The condescending 'fragile hypothesis treatment' (' .. . which in his view...' 'Fell, however, considers them...' '. .. Comparisons... suggest...') is totally inappropriate when one considers the mathematical probabilities of thousands of petroglyphs possessing markings coincidently identical to those of ancient languages of the Old World. And one has to marvel at the cutting power and linguistic talent of certain plows. "In the substance area vis-a -vis the alleged absence of artifacts: While it wouldn't be fair to expect the author to have been familiar with Professor Fell's three books on the subject, and the previous volumes of the ESOP, with their many references to artifacts (loomweights, amphorettas, Roman lamps, countless Roman and other coins, and various other Old World items) it would not seem unreasonable to expect the author to have been familiar with the articles about Roman ...
Terms matched: 1 - Score: 17 - 15 May 2017 - URL: /sf034/sf034p04.htm
... Science Frontiers ONLINE No. 120: Nov-Dec 1998 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology The pigeon-snaring mounds of tonga Pyramid stones not "cementitious" Where did they come from? Astronomy Bye-bye mercury, and maybe mars The force is with them Biology Why some like it hot Dog doctors Acoustical "vision" underwater Gaia as a super-superorganism Geology Spod logs Miles of floating forest Geophysics Bouncing ball lightning A BRIGHT FLYING OBJECT AND ANOTHER ENIGMATIC CRATER Psychology Are ufo abductions akin to ndes? Precognitive dreams Physics More quantum weirdness Mathematics The first digit phenomenon ...
Terms matched: 1 - Score: 17 - 15 May 2017 - URL: /sf120/index.htm
... 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 The Big Bang As An Illusion That the universe began with the Big Bang is now so ingrained in our thinking that we almost never search for plausible alternatives. Perhaps the Big Bang is just a facade that diverts us from theories that better explain the observed characteristics of the universe. A trio of American and British astron omers (B .J . Carr, J.R . Bond, W.D . Arnett) are exploring the possibility that the cosmos began with a generation of very massive stars rather than the debris of the Big Bang. These huge stars would have had masses 100 or so times that of the sun. By virtue of the much higher pressures and temperatures at their cores, they would have burnt up their fuel inventories much faster than sun-sized stars. Thus they would have burnt themselves out long ago, probably surviving as black holes. Such an ancient generation of massive stars can explain four puzzling features of the universe: (1 ) The amount and character of the background microwave radiation. (2 ) The identity of the "missing mass" needed to hold the universe together (i .e ., the relict black holes). (3 ) The primordial abundance of helium. (4 ) The near-absence of heavy elements in the universe. Although the success of this hypothesis is far from total, it might help wean us away from the Big Bang. (Maddox, ...
Terms matched: 1 - Score: 17 - 15 May 2017 - URL: /sf034/sf034p07.htm
... Science Frontiers ONLINE No. 120: Nov-Dec 1998 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Pyramid stones not "cementitious"In SF#119, we followed the item on artificial basalt with a comment about J. Davidovits' claim that the stone blocks of the Giza pyramids are actually made from a limey cement and poured on-site. No long-distance hauling and lifting into place required! We have since found (serendipitously) an authoritative refutation of Davidovits' claim. K.D . Ingram et al analyzed stone samples from the Giza pyramids using scanning electron microscopy, electron diffraction by X-rays, powder X-ray diffraction, inductive coupled plasmography, Fourier-transform infrared spectroscopy, and other techniques. Their conclusion: ". .. the pyramids are made of limestone and are not cementitious in nature." (Ingram, Kevin D., et al; "The Pyramids -- Cement or Stone?" Journal of Archaeo logical Science, 20:681, 1993.) From Science Frontiers #120, NOV-DEC 1998 . 1998-2000 William R. Corliss ...
Terms matched: 1 - Score: 17 - 15 May 2017 - URL: /sf120/sf120p01.htm
... Science Frontiers ONLINE No. 120: Nov-Dec 1998 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The Force Is With Them The communication loop between earthbased ground stations and interplanetary spacecraft allows extremely accurate measurements of the radial velocities of these distant man-made machines. As these spacecraft hurtle toward the fringe of the solar system, the visible sun dwindles to a small, bright point, and its gravitational field falls off as the inverse square of the distance. At least that is what is supposed to happen. Four far-flung spacecraft, (Pioneer 10, Pioneer 11, Ulysses, and Galileo are experiencing a mysterious decelerating force not encompassed by the Law of Gravitation. It's a tiny force, but it seems to be real. Making it even more puzzling is the fact that it is decreasing according to the inverse of distance from the sun rather than the inverse square. Is it a non-solar force? Is it "new" physics? Or maybe just an artifact of the spacecraft and ground-based equipment? The fact that four spacecraft feel its tugging suggests the force is real. But the motions of the distant planets do not seem to be affected by it. So, everyone is perplexed. (Schilling, Govert; "Spacecraft Motions Puzzle Astronomers," Science, 281:1581, 1998. Seife, Charles; "If the Force Is with Them...," New Scientist, p. 4, September 12, 1998. Browne, Malcolm; "After Study, ...
Terms matched: 1 - Score: 17 - 15 May 2017 - URL: /sf120/sf120p04.htm
... 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 Our aquatic phase!Elaine Morgan, author of The Aquatic Ape, reviews new evidence supporting the Aquatic Ape Hypothesis. Sir Alister Hardy suggested this hypothesis in 1960 in an attempt to account for several human characteristics that are unique among primates but common in aquatic mammals. Some of these are: position of fetal hair, loss of body hair, subcutaneous fat, face-to-face copulation, weeping, etc. The combination of hairlessness and subcutaneous fat seems almost totally confined to aquatic mammals and humans. Two other characteristics are covered in some depth in this article: The discovery that some prehistoric shell middens consist of deep-water shellfish, which must be the result of breath-held diving. This human skill, again unique among primates, is obviously quite ancient. Furthermore, recent experiments suggest that in humans, in addition to seals and ducks, vascular constriction is not limited to the arterioles but extends to the larger arteries, too. This indicates some degree of specialized adaptation to a diving life. Most animals with a sodium deficiency display an active craving for salt which, when satisfied, disappears. In humans, salt intake has little or no relation to the body's needs. Some Inuit tribes avoid salt almost completely, while people in the Western world consume 1520 times the amount needed for health. In other works, a single African species (assuming humans have an African origin) possesses a wildly different ...
Terms matched: 1 - Score: 17 - 15 May 2017 - URL: /sf034/sf034p09.htm
... Science Frontiers ONLINE No. 120: Nov-Dec 1998 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Dog Doctors Credentials must be established here. The writer of the two articles digested below is an M.D . and a graduate of the Harvard Medical School. This is not a hoax! Melanoma sniffing. In 1989, the Lancet , a respected British medical journal, published an article relating how a female dog, half border collie, half doberman, sniffed out a spot of melanoma on a woman. In fact, the dog ignored all of the other moles on the woman and even tried to bite off the melanoma. Melanoma is the most dreaded form of skin cancer, so this bizarre report stimulated A. Cognetta, an American dermotologist, to try an experiment. First, another dog, named George, was trained to find tubes containing melanoma samples, which he did correctly 99% of the time. Next, a human with active melanoma was enlisted. Several bandages were placed on the subject's body including one over the melanoma site. Once again, George was almost 100% accurate in his diagnosis. Subsequently, George successfully identified malignancies on other patients. (Walker, Kenneth; "George the Dog Helps Take a Bite out of Skin Cancer," Chicago Sun-Times , September 6, 1998. Cr. J. Cieciel.) Seizure sniffing. An English woman subject to epileptic seizures never goes anywhere without her dog Rupert. Rupert has a nose for the odor that precedes epileptic seizures ...
Terms matched: 1 - Score: 17 - 15 May 2017 - URL: /sf120/sf120p06.htm
... 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 A Note On Perfect Pitch An individual with perfect pitch can identify a tone without hearing a second tone for comparison. It is difficult to avoid the conclusion that such individuals possess a set of frequency standards somewhere in their permanent memories. The less fortunate of us do not have the genes that lead to the construction of these cerebral frequency standards. (Anonymous; "A Note on Perfect Pitch," Scientific American, 250:82, June 1984.) Comment. Question 1. Does perfect pitch have any survival value that would stimulate its evolution? Question 2. How are these frequency standards coded on the genes? From Science Frontiers #34, JUL-AUG 1984 . 1984-2000 William R. Corliss ...
Terms matched: 1 - Score: 17 - 15 May 2017 - URL: /sf034/sf034p11.htm
... Science Frontiers ONLINE No. 120: Nov-Dec 1998 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Why Some Like It Hot That's spicy "hot," not temperature "hot." As travelers can attest, the warmer regions of our planet offer the spicier foods. In a way, this observation is a proof of microevolution. The "fitter" people (that is, "survivors") in hotter climes are those who have inherited a taste for hotter foods. Spices contain chemical compounds that inhibit or kill the bacteria and fungi that are more likely to poison foods where ambient temperatures are higher. Eaters of spicier foods are more likely to survive in these areas. This is not just a surmise. A study of 4578 recipes from 93 cookbooks from all over the world have been analyzed for spice content. Sure enough, the hotter the climate, the more recipes using spices and the hotter the spices used. In the language of science: "The proximate reason spices are used obviously is to enhance food palatability. But the ultimate reason is most likely that spices help cleanse foods of pathogens and thereby contribute to the health, longevity and reproductive success of people who find their flavors enjoyable." (Billing, Jennifer, and Sherman, Paul W.; "Antimicrobial Functions of Spices: Why Some Like It Hot," Quarterly Review of Biology , 73:3 , 1998.) Antibacterial properties of 30 spices. From Science Frontiers #120, NOV-DEC 1998 . 1998-2000 William ...
Terms matched: 1 - Score: 17 - 15 May 2017 - URL: /sf120/sf120p05.htm
... 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 Are parasites really the masters?All animals harbor parasites; and some parasites even have their own parasites. The usual effect of a parasite upon its host is debilitation, often to the point of death. But parasites have to reproduce, and some settle for the modification of their hosts in ways that improve their chances. Parasites can change the size, color, and even the behavior of their host. The object is usually to encourage a specific predator to eat the host so the parasite can continue its life cycle. A classic example is the lan-cet fluke which infests ants and then sheep. The problem is that sheep don't normally eat ants, giving the flukes a chance to switch vehicles. So, the innovative flukes somehow force the ants to crawl to the tops of plants and lock themselves there with their jaws. The next hungry sheep that comes along has his meal seasoned with ants. The bulk of the present article deals with thorny-headed worms, which are not as endearing as the lancet flukes. These parasites are merely bags of reproductive organs attached to a thorny probiscus, by which they attach themselves to the intestinal walls of vertebrates. Living in a sea of processed nutrients, the worms don't even have a digestive tract. Part of the life cycle of this parasite is spent in arthropods (insects, crustaceans). As with the lancet fluke, the thorny-headed worm ...
Terms matched: 1 - Score: 17 - 15 May 2017 - URL: /sf034/sf034p13.htm
... Science Frontiers ONLINE No. 120: Nov-Dec 1998 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Gaia as a super-superorganism The Gaia hypothesis states that the earth's environment is maintained suitable for life by life itself. Our climate, atmospheric oxygen level, ocean composition, and similar vital conditions are kept livable by life's waste products, such as the oxygen emissions of plants. That something like Gaia is required is seen in the extreme disequilibrium of the earth's atmosphere compared to the near-equilibrium of the atmospheres of apparently lifeless Venus and Mars. For example, our atmosphere's 21% oxygen, a highly reactive gas, is many orders of magnitude higher than one would expect on a lifeless planet. Furthermore, life-friendly conditions have been maintained for billions of years despite large changes in the sun's output and the traumas of asteroid impacts. T.M . Lenton, writing in Nature, asks a salient question: How has planetary self-regulation (Gaia) been established and maintained by evolution and natural selection which operate on the level of individuals? In other words, evolution tells us that organisms should evolve so as to leave the most progeny not so as to regulate the atmosphere. Lenton answers that there must be feedback loops from the planetary environment that steer the evolution of individuals in the "proper" direction. Lenton goes on to explore some of these many feedback mechanisms; one obscure loop involves the production of dimethyl sulfide by marine phytoplankton. Truly, it ...
Terms matched: 1 - Score: 17 - 15 May 2017 - URL: /sf120/sf120p08.htm
... 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 Aggressive Ball Lightning August 17, 1978. Caucasian Mountains, Russia. Victor Kavunenko and four other mountaineers were camped for the night at an altitude of 3900 meters. He reported as follows: "I woke up with the strange feeling that a stranger had made his way into our tent. Thrusting my head out of the sleeping bag, I froze. A bright yellow blob was floating about one metre from the floor. It disappeared into Korovin's sleeping bag. The man screamed in pain. The ball jumped out and proceeded to circle over the other bags now hiding in one, now in another. When it burned a hole in mine I felt an unbearable pain, as if I were being burned by a welding machine, and blacked out. Regaining consciousness after a while, I saw the same yellow ball which, methodically observing a pattern that was known to it alone, kept diving into the bags, evoking desperate, heart-rendering (sic) howls from the victims. This indescribable horror repeated itself several times. When I came back to my senses for the fifth or sixth time, the ball was gone. I could not move my arms or legs and my body was burning as if it had turned into a ball of fire itself. In the hospital, where we were flown by helicopter, seven wounds were discovered on my body. They were worse than burns. Pieces of muscle were found ...
Terms matched: 1 - Score: 17 - 15 May 2017 - URL: /sf034/sf034p16.htm
... Science Frontiers ONLINE No. 120: Nov-Dec 1998 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Spod Logs The Black Hills of the Dakotas are composed of Precambrian shists that have been intruded by granite. The Harley Park granite is well known to us all because it has been carved into the monumental visages of four presidents at Mount Rushmore. Nature, too, has expressed herself on a giant scale nearby. "Around the granite, the shists are host to numerous spectacular pegmatites. These were mined and quarried in the early years of this century for both the large sheets of mica and also the spoduomene, which was a valuable source of lithium. The largest crystals were of the spoduomene, which were found up to 20 m [63 feet] long. Looking like great white tree trunks with two cleavages along their length, they were affectionately known as spod logs." (Waltham, Tony; "Spod Logs," Geology Today , 13:207, 1997.) Comment. Any crystal 63 feet long is worthy of mention in this newsletter! From Science Frontiers #120, NOV-DEC 1998 . 1998-2000 William R. Corliss ...
Terms matched: 1 - Score: 17 - 15 May 2017 - URL: /sf120/sf120p09.htm
... 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 Low-level aurora?June 10, 1982. Near Sturgis, Michigan. About 3:00 A.M ., two young women were driving in a semi-rural area. Fog made visibility poor. It began to rain -- a brown jelly-like slime that smeared the windshield. A rotten-egg odor pervaded the area. The car engine stopped, and the two began to walk to find assistance. After 50 yards, they encountered millions of small rays of "lightning" flashing everywhere. They were 2-3 feet long and reached high into the sky. Looking back toward the car, they saw a reddish fluorescent glow with streams of light coming down from the sky to the glowing region. Grass and weeds along the roadside were standing straight up and glowing. Deep-red lines of light were seen dancing on the road. They returned to the car, and it felt hot to the touch! Soon, clouds moved in and the display was over. The authors of this article personally investigated this event within a few days of its occurrence. They found the two witnesses obviously very shaken, but believe that the accounts are fresh and unadulterated. Also pertinent is the fact that a large solar flare had just occurred, and intense auroral displays had been predicted. Also, the two women were apparently the only witnesses of this phenomenon. (Swords, Michael D., and Curtis ...
Terms matched: 1 - Score: 17 - 15 May 2017 - URL: /sf034/sf034p17.htm
... Science Frontiers ONLINE No. 120: Nov-Dec 1998 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Bouncing Ball Lightning Autumn 1940, Berwyn Mountains, North Wales. The percipient in this unusual ball lightning sighting was a Mr. H, who was schoolmaster at Sandyhurst College. "While out walking he was caught in a violent thunderstorm on the side of a hill with a scooped valley below. Ahead of him perhaps 300 feet distant, a bolt of lightning struck a tree with a sharp explosion of noise. Almost immediately a sphere six inches in diameter appeared from the direction of the strike and began to bounce across the ground towards him like a rubber ball. Climbing the hill under its own energy, the object rolled in a parabolic path and hit the ground every ten or twenty feet, climbing up to about three feet in height with each 'rebound'. Every time it hit the ground there was no sound, but a puff of greyish smoke or vapor was emitted. The object got to within about 50 feet of Mr. H before it suddenly vanished. This allowed him to have a good look at it at close proximity. He says that it was completely round and was a smokey-grey colour." (Anonymous; "Ball Lightning in Lancashire and North Wales," Journal of Meteorology, U.K ., 23:139, 1998.) From Science Frontiers #120, NOV-DEC 1998 . 1998-2000 William R. Corliss ...
Terms matched: 1 - Score: 17 - 15 May 2017 - URL: /sf120/sf120p11.htm
... 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 Hostage Hallucinations "The literature on hallucinatory experiences of hostage victims is reviewed. The phenomenology is examined in 30 case studies involving 31 persons, including exprisoners of war and victims of rape, kidnapping, terrorism, robbery, and 'UFO abductions.' The victims were subjected to conditions of isolation, visual deprivation, restraint on physical movement, physical abuse, and the threat of death. For eight victims, these conditions were sufficient to produce a progression of visual hallucinations from simple geometric images to complex memory images coupled with dissociation. The other 23 victims, subjected to similar conditions but without isolation and life-threatening stress, did not experience hallucinations. The hostage hallucinations are compared to those resulting from sensory deprivation, near fatal accidents, and other states of isolation and stress. A common mechanism of action based on entopic phenomena and CNS (central nervous system) excitation and arousal is suggested." In a typical case, an 18-year-old female college student was kidnapped and held for ransom. She was bound, blindfolded, and denied food, water, and toilet facilities. She was periodically threatened with death. She saw dull flashes of light in front of her eyes and small animals and insects on the periphery of her visual field. Becoming hypervigilant, she heard strange sounds and whispers. Hearing loud noises, she thought her captors were coming to kill her. It was then her whole life ran off like ...
Terms matched: 1 - Score: 17 - 15 May 2017 - URL: /sf034/sf034p20.htm
... Science Frontiers ONLINE No. 120: Nov-Dec 1998 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The Pigeon-snaring Mounds Of Tonga In North America, the industrious Mound-builders excavated untold millions of basketfuls of soil which they piled up in impressive mounds. Flat-topped Monk's Mound at Cahokia, Illinois, rivals the Great Pyramid in volume. A casual observer of this huge earthen structure could only conclude that such immense labor was undertaken for some social imperative, such as worship or sacrifice. Perhaps this was the case in North America, but deep in the South Pacific, just east of Fiji, on the islands of Tonga, native peoples scraped large mounds of earth for what seems to be a frivolous purpose: pigeon-snaring ! But bear in mind that carnivory on these romantic Pacific islands was difficult because large game animals were nonexistent. Captured enemies helped solve the protein problem, but pigeons were much more common, and some species were good-sized and delicious. So much so that eventually only island royalty was allowed to catch and eat them. Pigeon poachers were whipped or executed (and maybe eaten?) In fact, pigeon snaring became a royal sport. To this end, starting at least a thousand years ago, the king's loyal subjects grubbed up the thin island soil and piled it up into high mounds. Tonga's pigeon-snaring mounds did not compete with Monk's Mound sizewise, being at most 115 feet in diameter and perhaps 15 feet high. But ...
Terms matched: 1 - Score: 17 - 15 May 2017 - URL: /sf120/sf120p14.htm
... 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 Strange Object In The Sky January 20, 1983, 0515 GMT. The m.v . Baron Pentland was drifting off Christmas Island in the Indian Ocean. A report was heard on the Christmas Island Radio that an object had been spotted high in the sky to the west of the island. The officers of the Baron Pentland picked up the object with binoculars and sextant. "First thoughts were that this was the satellite Cosmos 1402, but this was dismissed as it was a day too early and it was not moving fast enough. In fact it appeared stationary to the naked eye. Another school of thought was that this was a weather balloon. As can be seen from the simple sketch, it was unlike any weather balloon previously seen by the observers. It was of a squat cylinder shape, wider than it was tall. The circle at the bottom appeared to be dimly lit with a pale blue colour. The 'torso' was almost invisible, even with binoculars, giving the impression that there were two distinct and separate lights. The top 'light' appeared to be a dome atop the main body and it was extremely bright. By wedging the binoculars in the bridge doorway, it was possible to gain a very steady view as the vessel's main propulsion system was shut down and the seas were light. Thus a clearer picture was obtained and in this way the object was identified as being cylindrical ...
Terms matched: 1 - Score: 17 - 15 May 2017 - URL: /sf034/sf034p22.htm
... Science Frontiers ONLINE No. 35: Sep-Oct 1984 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Ancient Egyptians In Hawaii Most people tend to think of the ancient Egyptians as stay-at-homes who were too busy building pyramids to explore far lands. But many artifacts from the South Pacific and even Hawaii hint that they were otherwise. Some Hawaiian rock carvings include well-known Egyptian motifs and even a few hieroglyphics. The three main sites are: (1 ) the great boulders at Luahiwa, Lanai; (2 ) the old landing at Anaehoomalu; and (3 ) at Kii, Kauai. The evidence for an Egyptian presence is even stronger in New Guinea, where the Egyptians may have had a gold-mining colony. Other ancient cultures also frequented New Guinea, where Sumerian beads and bronze weapons have been found by Australian archeologists. Further, there seems to have been a thriving market in the Middle East for bird-of-paradise skins, which could only have come from New Guinea. (Knudsen, Ruth; "Egyptian Signs in the Hawaiian Islands," Epigraphic Society, Occasional Publications, 12:190, 1984.) From Science Frontiers #35, SEP-OCT 1984 . 1984-2000 William R. Corliss ...
Terms matched: 1 - Score: 17 - 15 May 2017 - URL: /sf035/sf035p01.htm
... Science Frontiers ONLINE No. 35: Sep-Oct 1984 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology Ancient Egyptians in Hawaii Sinister Development in Ancient Greece Man the Scavenger A Different Way of Looking At the Universe Astronomy A Quick Quasar Monster Star Lurks Nearby Halley's Comet is Winking At Us Galactic Radiation Belt? Biology Dolphins to the Rescue -- again! Gravity and Going Around in Ellipses Getting the Pouch Right Are Bluebloods More Often Type A? Mind Before Life Caenorhabditis Elegans The Chinese Wild Man Geology An Extraordinary Peat Formation Confusing Seismic Data From the Deep Continental Crust Geophysics Infrared Atmospheric Waves Burning Mass Falls in B.C . Psychology The Immune System As A Sensory Organ Parapsychology: A Lack-of-progress Report Chemistry & Physics Blooms in the Desert? ...
Terms matched: 1 - Score: 17 - 15 May 2017 - URL: /sf035/index.htm
... Science Frontiers ONLINE No. 120: Nov-Dec 1998 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The First Digit Phenomenon Back in 1881, Simon Newcomb, the renowned Canadian-American scientist, published a provocative conjecture that was promptly forgotten by everyone. Newcomb had noticed that books of logarithms in the libraries were always much dirtier at the beginning. Hmmm! Were his fellow scientists looking up the logarithms of numbers beginning with 1 more frequently than 2, 3, etc.? It certainly seemed like it. He formalized his suspicions in a conjecture: p = log10 (1+ 1/d ) Where p = the probability that the first significant digit is d. This (unproven) equation states that about 30% of the numbers in a table or group will begin with 1. Only about 4.6 % will begin with 9. This result certainly clashes with our expectation that the nine digits should occur with equal probability. Fifty-seven years later, F. Benford, a GE physicist, unaware of Newcomb's paper, observed the same dirty early pages in the logarithm tables. He came up with exactly the same conjecture. Benford didn't stop there. He spent several years collecting diverse data sets -- 20,229 sets, to be exact. He included baseball statistics, atomic weights, river areas, the numbers appearing in Reader's Digest articles, etc. He concluded that his (and Newcomb's ) conjecture fit his data very well. There were notable exceptions ...
Terms matched: 1 - Score: 17 - 15 May 2017 - URL: /sf120/sf120p16.htm
... Science Frontiers ONLINE No. 35: Sep-Oct 1984 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Sinister Development In Ancient Greece The unprecedented genius of Ancient Greece remains unexplained. Why the sudden surge of "civilized" activities: drama, poetry, philosophy, mathematics, and even science? It was all because the Ancient Greeks developed an alphabet that included vowels in addition to the consonants. The Greek language became a full phonetic representation of language. The left side of our brain, it seems, is much more capable than the right in matters phonetic. In contrast, other forms of writing in the ancient world, such as hieroglyphics and vowelless alphabets, are better handled by the right side of the brain. (As an aside, it is interesting that, in the modern world, Japanese and Chinese are better processed by the right side of the brain, while the phonetic representations of language, such as English, are handled better sinistrally.) Back in Ancient Greece, the new alphabet shifted language activities to the left side of the brain. According to J.R . Skoyles, this "unlocked" left-brain competences that had previously been analogous right-brain competences. The newly liberated competences involved rational, analytical, and logical faculties. Thus from the addition of a few vowels sprang Ancient Greece and, in time, modern civilization. (Another aside: Each side of the brain seems to have the potential for performing all necessary functions, but the left side is better at some than the right ...
Terms matched: 1 - Score: 17 - 15 May 2017 - URL: /sf035/sf035p02.htm
... Science Frontiers ONLINE No. 35: Sep-Oct 1984 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects A Quick Quasar Quasar 4C29.45 threatens to make quasars even harder to understand. Quasars have always appeared to emit too much energy for their size; that is, our present knowledge of physics does not provide us with a mechanism for generating such huge energy densities. Now, quasar 4C29.45 comes along and pulsates on time scales of 30 minutes and less. These pulsations are sharp and not spread out timewise, implying that quasar 4C29.45 must be smaller than 30 light-minutes in size -- otherwise the disturbance causing the pulsation would have to travel faster than light. On the night of April 10, 1981, the situation (already bad) worsened, when brightness jumps of 0.2 magnitude occurred nearly instantaneously. Conclusion: quasar 4C29.45 may be only lightseconds in diameter, which should really by physically impossible. The anonymous author of this item ventures that: ". .. since the real nature of quasars is unknown, it is uncertain how they can or cannot behave." (Anonymous; "A Quick Quasar," Sky and Telescope, August 1984.) Comment. Perhaps we have been naive in thinking that the laws of physics determined how things can and cannot behave. Evidently these laws are not as secure as we have been led to believe! Note in passing: the quasar impasse would be easier to bridge if quasars were very close instead of as distant as their ...
Terms matched: 1 - Score: 17 - 15 May 2017 - URL: /sf035/sf035p05.htm
... Science Frontiers ONLINE No. 35: Sep-Oct 1984 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects A Different Way Of Looking At The Universe Here is an excellent survey of American archeoastronomy from Canadian medicine wheels to Mesoamerican aligned structures. To the anomalist, the most interesting part of Aveni's review paper is found in his comments about the world view of the Precolumbian Americans, particularly the Maya. That the Maya were acute astronomers is beyond question. They had even developed a correction scheme to keep Venus' 584-day canonical cycle on track with its true synodic period of 583.92 days. Their predictions of the position of Venus were accurate to 2 hours in 481 years! Not bad for a civilization that did not seem to have any conception that the planets revolved around the sun. The Maya, in fact, did not seem to care what made heavenly bodies move; they only wished to predict their appearance accurately. Instead of developing celestial mechanics based on gravitation and laws of motion, as we have done, they were content with numerical algorithms; that is, ways of computing a desired result. Their astonishingly accurate predictions of Venus, solar eclipses, and other astronomical phenomena evolved from cycles of numbers advancing each day like interlocking gear teeth. These algorithms gave them no insight into cause and effect, but they got the right answers. They needed no physical laws, just patterns of numbers. It was a different way of comprehending and dealing with the universe. (Aveni, Anthony F.; " ...
Terms matched: 1 - Score: 17 - 15 May 2017 - URL: /sf035/sf035p04.htm
... Science Frontiers ONLINE No. 35: Sep-Oct 1984 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Monster Star Lurks Nearby Astrophysicists have long believed that the upper limit for stellar masses was 100 times that of the sun. This rule seems to be violated right on our doorstep -- in the Large Cloud of Magellan. The nonconforming object is designated R136; and it resides in the southern constellation Doradus. The central part of R136 radiates about a million times more visible light than our sun, and 50 million times more if the ultraviolet wavelengths are included. If R136 is a single object, its mass may be 1,000 times that of the sun. (Mathis, John S., et al; "A Superluminous Object in the Large Cloud of Magellan," Scientific American, 251:52, August 1984.) From Science Frontiers #35, SEP-OCT 1984 . 1984-2000 William R. Corliss ...
Terms matched: 1 - Score: 17 - 15 May 2017 - URL: /sf035/sf035p06.htm
... Science Frontiers ONLINE No. 35: Sep-Oct 1984 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Halley's comet is winking at us Halley's Comet, still a billion kilometers away, is just beginning to emit gases at the urging of the sun's rays. It should, therefore, be getting brighter -- and it is -- but its brightness pulsates. A French team of scientists, led by Jean Lecacheux, has determined that Halley's Comet flares up at regular intervals just over 24 hours apart. We usually do not study comets carefully until they are very close to the sun, so we don't know if this blinking behavior is typical or not. The most reasonable explanation is that Halley's Comet rotates about every 24 hours and that its surface is not uniform. One portion of its surface may be brighter or emit more luminous gases than the rest. In any event, we have a new astronomical curiosity. (Lloyd, Andrew; "Halley's Comet Is Blinking," New Scientist, p. 20, May 24, 1984.) Reference. Cometary outbursts are cataloged at ACO20 in The Sun and Solar System Debris. This Catalog volume is described here . From Science Frontiers #35, SEP-OCT 1984 . 1984-2000 William R. Corliss ...
Terms matched: 1 - Score: 17 - 15 May 2017 - URL: /sf035/sf035p07.htm
... Science Frontiers ONLINE No. 121: Jan-Feb 1999 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Lake Champlain's Two Seiches The main body of Lake Champlain is 117 kilometers long, with an average breadth of 6.3 kilometers, and average depth of 29 meters. Although its shoreline in complex, there is a deep channel about 2 kilometers wide with steep sides running lengthwise along the lake floor. When wind blows across the lake's surface, wind-drag pushes surface water downwind. When the wind stops or changes direction, the piled-up water is freed, and standing waves are set up as the water sloshes back and forth in the lake basin. These waves are called "seiches." Lakes usually have characteristic periods of oscillation. For Lake Champlain, it is 4 hours, with amplitudes measured only in centimeters on the surface of the water. What makes Lake Champlain of more than usual interest is the presence of a second seiche, an internal phenomenon not visible on the surface. In the summer, Lake Champlain is stratified with a thermocline separating a layer of warm surface water from much colder deep water. You can only "see" the thermocline if you lower a thermometer into the water. This thermocline also exhibits seiches, but they are startlingly different from those on the surface. In Lake Champlain, the period of the internal seiche is 4 days rather than 4 hours. The amplitudes fall between 20 and 40 meters instead of being in the centimeter range. Just a few meters ...
Terms matched: 1 - Score: 17 - 15 May 2017 - URL: /sf121/sf121p00.htm
... Science Frontiers ONLINE No. 35: Sep-Oct 1984 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Dolphins to the rescue -- again!September 1983. Tokerau Beach, North-land, New Zealand. A pod of 80 pilot whales ran aground and were stranded by the ebbing tide. Local townspeople followed a new technique developed for aiding stranded cetaceans. They waded out, talking soothingly to the whales, and keeping their skins wet. When the tide came back in and refloated the whales, the New Zealanders turned them around and tried to guide them to deeper waters. Sometimes refloated cetaceans just turn around and reground themselves again, but this time the pilot whales were fortunate. A school of dolphins fishing offshore somehow apprehended the situation and swam into the shallows around the pilot whales. The dolphins then guided them out to sea. 76 of the pilot whales were thus saved. In a similar incident 5 years earlier at Whangarei harbor, a helicopter followed the dolphins and whales several miles out to sea, confirming interspecies aid. Such stories are reminiscent of those where drowning humans are helped by dolphins. (Anonymous; "Dolphin Pilots," Oceans, 17:50, 1984.) Reference. More instances where dolphins have come to the aid of humans are presented in BHX3 in Biological Anomalies: Humans III. Ordering information is located here . From Science Frontiers #35, SEP-OCT 1984 . 1984-2000 William R. Corliss ...
Terms matched: 1 - Score: 17 - 15 May 2017 - URL: /sf035/sf035p09.htm
... Science Frontiers ONLINE No. 35: Sep-Oct 1984 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Gravity And Going Around In Ellipses We thought that our readers might like to know that the force of gravity apparently has no significant effect on circumnutation. Now circumnutation is the result of an "impressively ubiquitous mechanism" in all elongating plant organs. More simply, it is the elliptical weaving motion seen in the tips of growing leaves, shoots, flower stalks, branch roots, etc. In a 4- to 5-day-old sunflower seedling, the ellipse traced is 6-8 millimeters long and takes about 110 minutes. The ellipses result from differ-ential growth in the elongating plants. No one knew whether the force of gravity played a role in circumnutation until some sunflower seedlings were flown on Spacelab 1. Zero-g did not affect circumnutation at all. (Brown, Allan H. and Chapman, David K.; "Circumnutation Observed without Significant Gravitational Force in Spaceflight," Science, 225:230, 1984.) Comment. Nature seldom indulges in frivolous actions, but we just may have a phenomenon here that has absolutely no deeper significance. From Science Frontiers #35, SEP-OCT 1984 . 1984-2000 William R. Corliss ...
Terms matched: 1 - Score: 17 - 15 May 2017 - URL: /sf035/sf035p10.htm
... Science Frontiers ONLINE No. 35: Sep-Oct 1984 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Getting The Pouch Right When we think of kangaroos hopping about Australia (which isn't very often), we know that all baby kangaroos are safely "buckled in" their mothers' pouches -- nature's own vehicle restraint system. How fortunate it is that kangaroo pouches open at the top; otherwise, little kangaroos would be falling out all over the place. While some marsupials have pouches opening "up" or "forward" in quite a few others evolution got the directions for pouch manufacture reversed. The koala, the wombat, the thylacine, and the marsupial mole all have backward-opening pouches. Obviously, a forward-opening pouch on the mole would act like a dirt scoop, to the great inconvenience of any occupants. On the other quadrupeds, the backwardopening pouch may protect the young from branches and vegetation. (Marshall, Jeremy H.; "Directional Pouches," Nature, 309:300, 1984.) Comment. This is an example of the socalled Problem of Perfection, where life seems marvelously attuned to its environment; that is, "fittest." Somewhere among the millions of species alive today, there must be one out-and-out failure. Of course, if full-scale nuclear war breaks out, we will know that evolution did make at least one mistake! Evolution gone wrong! Nature's cartoon of a kangaroo with a wrong-way ...
Terms matched: 1 - Score: 17 - 15 May 2017 - URL: /sf035/sf035p11.htm
... Science Frontiers ONLINE No. 121: Jan-Feb 1999 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology Problems of aboriginal art in australia A CONTINENT LOST IN THE PACIFIC OCEAN Astronomy Oklo: an unappreciated cosmic phenomenon Is life a transitor phenomenon? Biology Acupuncture 5,200 ears ago? Imprison willy! Is intelligence a deadly pathogen? How homeopath might work October 5, 1998: dark day for homing pigeons Starlings fall out of the sky Geology An arkansas tsunami deposit? Fused ancient garbage dumps Geophysics Tunguska afterglow Lake champlain's two seiches B-24 SIGHTS "CIRCLES OF LIGHT" Psychology Are pets psychic? ...
Terms matched: 1 - Score: 17 - 15 May 2017 - URL: /sf121/index.htm
... Science Frontiers ONLINE No. 35: Sep-Oct 1984 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Mind Before Life For some years S.W . Fox, at the Institute for Molecular and Cellular Evolution, University of Miami, has been experimenting with possible precursors of life. So-called "microspheres" are hot items in Coral Gables these days. Fox and his colleagues make microspheres by preparing a heated stew of various amino acids. These amino acids form long polymer chains spontaneously. Then, when water is added and the mixture reheated (or processed in some other way), the polymers organize themselves, again spontaneously, into spheres a few microns in diameter. Each sphere consists of a two-layer membrane with residual material trapped inside. Although thicker, the microsphere membrane is very similar to the lipid bi-layer enclosing normal living cells. The relatively stable microspheres could, in theory, have formed sheltered environments for the evolution of the more complicated parts of living cells. The microspheres absorb sunlight and, with the addition of this energy, display some of the electrical characteristics of biological neurons, like those in the brain. The implication is that some components of "mind" may have existed in the very earliest life forms. (Peterson, Ivars; "Microsphere Excitement," Science News, 125:408, 1984.) Comment. Two comments here: First, the word "spontaneous" is customarily employed when describing how atoms unite to form molecules and molecules combine into polymers, which then gather ...
Terms matched: 1 - Score: 17 - 15 May 2017 - URL: /sf035/sf035p13.htm
... Science Frontiers ONLINE No. 121: Jan-Feb 1999 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects A Continent Lost In The Pacific Ocean Our title is also the English title of a book published recently in Japan. The subtitle quoted below implies that we are not discussing the supposed lost continent of Mu. "Riddle of the Submarine Ruins in the Ryukyu Islands" Rather, the underwater site is that introduced in SF#118 and located southwest of Okinawa. It is hardly the size of a continent. The book's author is Masaaki Kimura, and he has filled his book with stunning underwater photographs and diagrams of this "lost continent." Unfortunately, except for a Contents page, which is in English, the rest of the book is in Japanese. We'll have to settle for the Contents page, which is rather revealing. Human Beings under the Sea The Submarine Ruins Discovered Were the Ryukyu Islands a Continent? Discovery of a Civilization Lost in the Sea An Ancient Civilization in Southernmost Japan A Continent Lost in the Pacific Ocean Submersion of the Land and Tectonics of the Earth Hypotheses for the Land Lost in the Pacific Ocean A Utopia Sunk in the Pacific Ocean Pretty inflammatory stuff, so much so that we must be wary indeed! One of the drawings in our photocopy is good enough to reproduce here. The immediate impression, as with many of the underwater photographs, is that surely this structure is artificial. But we must remember that Nature has her playful moods and has deposited simulacra everywhere, perhaps even ...
Terms matched: 1 - Score: 17 - 15 May 2017 - URL: /sf121/sf121p01.htm
... Science Frontiers ONLINE No. 35: Sep-Oct 1984 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The Chinese Wild Man The Chinese Wild Man seems to have much in common with the North American Sasquatch or Bigfoot, if we are to believe all the reports coming out of China these days. From western Yunnan and northwestern Hubei provinces come hundreds of recent sightings. Since 1976, four Chinese scientific expeditions have concentrated their attentions in the mountainous, thickly forested Shennongjia region of Hubei Province. So far, though, there are no specimens or even good photos. The major evidence for the existence of the Wild Man consists of anecdotal reports, many casts of footprints (18 inches long), hair (reddish), and samples of feces. The same situation prevails in North America as far as Sasquatch evidence is concerned. Summarizing recent sightings, the Wild Man is a bipedal creature, seven-feet-plus in height, usually covered with reddish hair, possessing human features, with no tail, having the ability to laugh and cry, capable of weaving bamboo sleeping couches, and with no fear of fire. The Wild Man eats fruit and small animals, but has also been known to steal small pigs and corn from farmers. An anecdote from the 1940s: a band of hunters killed a Wild Man with a machine gun and cooked it in a pot. The taste was so foul that no one would eat it! (Wren, Christopher S.; "On the Trail of the 'Wild Man' of ...
Terms matched: 1 - Score: 17 - 15 May 2017 - URL: /sf035/sf035p15.htm
... Science Frontiers ONLINE No. 121: Jan-Feb 1999 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Acupuncture 5,200 Years Ago?The Tyrolean Iceman died in the Alps about 5,200 years ago, but his mummified body is exceptionally well-preserved -- so well-preserved that 15 groups of tattoo marks on his body stand out vividly. These punctures do not seem to be ornamental, like those on a sailor's biceps, nor are they on parts of the body usually displayed. What is most interesting are their locations; some groups are placed at traditional Chinese acupuncture points. Bolstering this suspicion is the determination from computer tomography (noninvasive imaging) that the Iceman suffered from arthrosis of the lumbar spine. The Iceman's body is punctured at the points usually used by acupuncturists to treat this condition! "These findings raise the possibility that the practice of therapeutically intended acupuncture originated long before the medical tradition of ancient China (approximately 1000 B.C .) and that its geographical origins were Eurasian rather than East-Asian, consistent with far-reaching intercultural contacts of prehistoric mankind." (Dorfer, Leopold, et al; "5200-Year-Old Acupuncture in Central Europe?" Science, 282:242, 1998.) From Science Frontiers #121, JAN-FEB 1999 . 1999-2000 William R. Corliss ...
Terms matched: 1 - Score: 17 - 15 May 2017 - URL: /sf121/sf121p04.htm
... Science Frontiers ONLINE No. 35: Sep-Oct 1984 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects An Extraordinary Peat Formation Most of Beauchene Island, in the Falklands, is covered with a tussock-forming grass. During the past 12,500 years, a deep accumulation of exceptionally dense peat has formed. The basal peat is lignitic, but is several hundred times too young to be a true lignite. This peat does not decay as rapidly as it should, given its populations of bacteria, yeasts, and other fungi. The peat accumulates about ten times faster than in other peat-forming regions. The authors conclude that the peat-forming process is poorly understood. (Smith, R.I . Lewis, and Clymo, R.S .; "An Extraordinary Peat-Forming Community on the Falkland Islands," Nature, 309:617, 1984.) Comment. If we do not understand how present-day peat forms, how can we be so dogmatic about coal-forming processes millions of years ago? From Science Frontiers #35, SEP-OCT 1984 . 1984-2000 William R. Corliss ...
Terms matched: 1 - Score: 17 - 15 May 2017 - URL: /sf035/sf035p16.htm
... Science Frontiers ONLINE No. 121: Jan-Feb 1999 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 ...
Terms matched: 1 - Score: 17 - 15 May 2017 - URL: /sf121/sf121p06.htm
... Science Frontiers ONLINE No. 35: Sep-Oct 1984 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Infrared Atmospheric Waves When the night sky is photographed in the infrared portion of the spectrum, luminous wave-like structures appear in the upper atmosphere. The wave crests are about 50 kilometers apart; lengthwise, they stretch up to 1.000 kilometers; altitude, about 85 kilometers. As many as ten waves may be seen at the same time. Morphologically, these waves resemble noctilucent clouds, which are sun-illumined, high-altitude clouds. The infrared waves, however, appear when the sun is well below the horizon. Since these waves are seen only at low angles over the horizon, some geophysicists propose they are the result of a geometric effect produced by viewing a rippled layer of weakly emitting gases in the upper atmosphere. When one looks at this rippled layer just above the horizon, one sees alternating thick and thin sections due to the perspective. The thick portions will appear brighter than the thin sections. As for the origin of this postulated rippled layer; no one is sure. Gravity waves may be involved. (Herse, M.; "Waves in the OH Emissive Layer," Science, 225:172, 1984.) Comment. As described in our Catalog Lightning, Auroras, Nocturnal Lights. luminous atmospheric waves are, on rare occasions, visible to the naked eye. It is possible that the bandedsky phenomenon is related to the infrared waves. For more information on the book just ...
Terms matched: 1 - Score: 17 - 15 May 2017 - URL: /sf035/sf035p18.htm
... Science Frontiers ONLINE No. 121: Jan-Feb 1999 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects October 5, 1998: Dark Day for Homing Pigeons Just what happened on October 5 may never be known. On that day thousands of homing pigeons were released by their proud owners in widely separated locations expecting they would quickly race home to their lofts. Few made it. In three separate races in New York and Pennsylvania, a total of 4,000 birds were released on October 5. Only 400 returned home. 3,000 pigeons released in California on the same day are still missing. All over the planet, homing pigeons are not homing as well as they used to. Performance has been falling steadily over the past two decades. The favorite theory blames geomagnetic storms, but no such correlation has been shown. Microwaves are fingered next. Cell phones and satellite communications fill the atmosphere ever more densely with microwaves that may throw off the navigation equipment of homing pigeons, but this hasn't been demonstrated yet either. (Ensley, Gerald; "Case of the 3,600 Disappearing Homing Pigeons Has Experts Baffled," Chicago Tribune, October 18, 1998. Cr. J. Cieciel. Also: Schoettler, Carl; "Pondering the Great Homing Pigeon Panic," Baltimore Sun, October 18, 1998.) From Science Frontiers #121, JAN-FEB 1999 . 1999-2000 William R. Corliss ...
Terms matched: 1 - Score: 17 - 15 May 2017 - URL: /sf121/sf121p08.htm
... Science Frontiers ONLINE No. 35: Sep-Oct 1984 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Parapsychology: a lack-of-progress report Speculating, as in the above item, is fun; but we need something to deflate balloons before they drift too high into the wild blue. The Skeptical Inquirer is the perfect "something." In the latest issue, ESP or psi takes it on the chin. J.E . Alcock reviews the last 8 years of parapsychological research. His conclusion: "The past eight years have been no kinder to those seeking compelling evidence about the reality of paranormal phenomena than were the previous eighty: The long-sought reliably demonstrable psychic phenomenon is just as elusive as it always has been." Alcock believes that parapsychology is on the ropes and must grasp at straws. One of these straws is the enthusiastic espousal of those quantum mechanical effects which seem to transcend time, space, and even human comprehension. Alcock contends that the admitted enigmas of quantum mechanics are being unfairly twisted by the parapsychologists. [Parapsychologists and their critics will argue interminably about the applicability of quantum mechanics to psi, ceasing only when someone with powerful, undeniable psi powers comes along -- the equivalent of a UFO landing on the White House lawn.] Meanwhile, Alcock identifies an important characteristic of psi, which is truly anomalous, for it is completely foreign to science as we understand it today. This is the generalizability of psi. ". .. psi effects turn up whether one uses cockroaches ...
Terms matched: 1 - Score: 17 - 15 May 2017 - URL: /sf035/sf035p21.htm
... Science Frontiers ONLINE No. 35: Sep-Oct 1984 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Blooms in the desert?Particle physicists have recently observed anomalous events in data from the proton-antiproton collider at the European Laboratory for Particle Physics (CERN). These unexpected events occur when a proton hits an antiproton head-on at very high energies. Highly collimated jets of charged particles shoot out in one direction, while an unrecognized "something" takes off in the opposite direction. The reactions take place at energies just beyond the masses of the newly discovered W and Z particles. Till now, this energy region has been dubbed a "desert" because, according to the so-called Grand Unification Theory of particle interactions, nothing is supposed to happen there. But there is something there after all; and whatever it is, it does not seem to be remotely like any known or predicted particle. (Waldrop, M. Mitchell; "Blooms in the Desert?" Science, 224:589, 1984.) From Science Frontiers #35, SEP-OCT 1984 . 1984-2000 William R. Corliss ...
Terms matched: 1 - Score: 17 - 15 May 2017 - URL: /sf035/sf035p22.htm
... Science Frontiers ONLINE No. 36: Nov-Dec 1984 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology Who Mapped Antarctica in Pre-medieval Times? The Mallia Table The Great Wall of the Incas Astronomy Galactic Shell Game Order From Disorder? Biology Four 'Clever' Adaptations Brains Not Hardwired Evolution of Man and Malaria Is A Dog More Like A Lizard Or A Chicken? Geology The Case Against Impact Extinctions Subterranean Electric Currents The Magnetic Jerk Problem Geophysics Spiked Ball Lightning Whirlwind Spirals in Cereal Fields: Quintuplet Formations More Mysterious Hums Psychology Hypnotically Accelerated Burn Wound Healing Mental Control of Allergies Why Most People Are Right-handed Chemistry & Physics Zeta Not A Higgs: Too Bad! ...
Terms matched: 1 - Score: 17 - 15 May 2017 - URL: /sf036/index.htm
... Science Frontiers ONLINE No. 121: Jan-Feb 1999 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects An Arkansas Tsunami Deposit?Yes, Arkansas is hundreds of kilometers from any ocean. Could a tsunami ever reach Little Rock, or even 120 kilometers northeast of Little Rock where, atop a 76-meter (250-foot) hill are perched giant blocks of sandstone. These blocks range up to 7.6 meters (25 feet) in size and weigh many tons. No native rocks in the area match them. The Ice Age glaciers never reached Arkansas, so they can't be glacial erratics. Where did they come from? One clue is the presence of glauconite in the sandstone. Glauconite is common in marine rocks, so suspicion points toward the Gulf of Mexico. Geologist G. Patterson, University of Memphis, thinks that the huge chunks of sandstone came from coastal Louisiana and were carried some 650 kilometers (400 miles) inland by the giant tsunami raised by the asteroid or comet that smashed into the Yucatan to close out the Cretaceous. That, of course, was when the dinosaurs were forced into oblivion. But could the tsunami really have transported such huge rocks 650 kilometers? (Falk, Dan; "Washed Up," New Scientist, p. 26, November 7, 1998.) Comments. Tsunami debris from the end-Cretaceous impact has been found along the Gulf Coast and on some Caribbean islands. In northeastern Mexico, geologists have found a debris layer 3-meters thick that ...
Terms matched: 1 - Score: 17 - 15 May 2017 - URL: /sf121/sf121p10.htm
... Science Frontiers ONLINE No. 36: Nov-Dec 1984 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Who mapped antarctica in pre-medieval times?Conventional history has the Antarctic continent being discovered less than 200 years ago. However, the appearance of Terra Australis Re on Orontius Finaeus' map of 1531 and the depiction of a nearly identical continent on Mercator's 1538 map reveal sufficient, accurate knowledge of Antarctic features for us to conclude that someone discovered and mapped Antarctica well before 1500. The question is: Who? An interesting feature of Fineaeus' map is the reduced ice cover compared with what we find today. The Ross Ice Shelf, for example, was almost nonexistent. Such changes in ice cover are consistent with the modern theory of Antarctic climate changes. Apparently, the seas surrounding Antarctica were a bit warmer before 1500, and some unidentified early mariners brought knowledge of this continent back to Europe. (Weihaupt, John G.; "Historic Cartographic Evidence for Holocene Changes in the Antarctic Ice Cover," Eos, 65: 493, 1984.) Comment. Obviously missing from Weihaupt's analysis is any consideration of the famous Piri Re'is map and reference to the work of Charles Hapgood; specifically his Maps of the Ancient Sea Kings. From Science Frontiers #36, NOV-DEC 1984 . 1984-2000 William R. Corliss ...
Terms matched: 1 - Score: 17 - 15 May 2017 - URL: /sf036/sf036p01.htm
... Science Frontiers ONLINE No. 36: Nov-Dec 1984 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Galactic Shell Game Elliptical galaxies are immense assemblages of stars. There may be a trillion stars like our sun in one of these monster galaxies. But it is not the mindboggling number of stars that is anomalous (astronomy dotes on big numbers); rather the anomaly at hand concerns the 11% of the elliptical galaxies that are partly girdled by strange low-luminosity shells. First reported in 1980, these sharply defined shells seem to be composed of still more stars -- vast ellipsoidal sheets of stars emplaced along the long axis of the elliptical galaxy. Some elliptical galaxies have up to twenty partial shells divided between the two ends of the ellipsoid. What is most intriguing is the fact that the shells are systematically arranged. The closest partial shell will be at one end of the ellipsoid, while the second closest will be at the opposite end. The third closest will be just beyond the first closest, and so on. The shells "interleave" or alternate ends as their distances increase. If the alternating partial shells of stars belong to the elliptical galaxy (they seem to, agewise), did the elliptical galaxy shoot the first wave out one end and then expel the second wave out the opposite end? Or did the alternating shells form in situ from the primordial gas and dust that made the galaxy? An-other possibility is that a small galaxy collided with the monster elliptical galaxy, and its constituent stars were ...
Terms matched: 1 - Score: 17 - 15 May 2017 - URL: /sf036/sf036p04.htm
... Science Frontiers ONLINE No. 121: Jan-Feb 1999 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Tunguska Afterglow June 30, July 1-3 , 1908. England. We quote from a London cable to the New York Times. "Several nights through the week were marked by strange atmospheric effects which Dr. Norman Lockyer of the South Kensington Solar Physics Laboratory believes to be a display of the aurora borealis, though personally I have not observed any colored streamers. "Following sunsets of exceptional beauty and twilight effects remarkable even in England, the northern sky at midnight became light blue, as if the dawn were breaking, and the clouds were touched with pink, in so marked a fashion that police headquarters was rung up by several people, who believed a big fire was raging in the north of London." (Anonymous; "Like Dawn at Midnight," New York Times, July 5, 1908. Cr. M. Piechota) Comment. Actually, all of northern Europe saw a succession of very bright nights beginning June 30, 1908. It was even possible to take photographs at midnight. The cause was not the aurora borealis but rather the Tunguska Event (Siberian Meteor) of June 30, 1908. Of course, Western Europe did not know what had happened in Siberia for years. Terrestrial dust from the Tunguska Event that was blasted into the upper atmosphere or perhaps particulate matter accompanying the impacting object (probably a comet) was apparently the cause of the nightime airglow. From Science Frontiers #121 ...
Terms matched: 1 - Score: 17 - 15 May 2017 - URL: /sf121/sf121p12.htm
... Science Frontiers ONLINE No. 36: Nov-Dec 1984 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Four 'clever' adaptations According to theory, many butterflies have wing patterns that evolved in response to predation. Some wing patterns blend into the background, making the butterfly hard to spot; other wings have prominent eyespots that are supposed to deter predators or trick them into striking at the wings instead of the soft, vulnerable body. But some tropi cal butterflies have a double problem; their predators change from dry to wet season. One butterfly, Orsotriena medus, masters this situation by changing wing patterns with the season. In the dry season, it is dark brown and inconspicuous; in the wet season, it switches to black wings with ostentatious eyespots and white bands. (Anonymous; "Cryptic Butterflies," New Scientist, 20, September 13, 1984.) The Asiatic freshwater clam has spread rapidly across North America since its accidental introduction about 50 years ago. In addition to its natural dispersal via its more mobile larvae, the young adult clams have a surprising method of hitchhiking rides on the water currents. Through their siphons they deploy long mucous threads. Water currents pull on these threads just as air currents catch the silken threads of migrating spiders. Given a water current of 10-20 cm/sec, the small clams manufacture and deploy their threads, and off they go downstream. (Prezant, Robert S., and Chalermwat, Kashane; "Flotation of the Bivalve Corbicula Fluminea as a Means of ...
Terms matched: 1 - Score: 17 - 15 May 2017 - URL: /sf036/sf036p06.htm
... Science Frontiers ONLINE No. 121: Jan-Feb 1999 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Problems Of Aboriginal Art In Australia In SF#117, we reproduced some Australian rock art featuring sylph-like, flowing human figures quite unlike today's aborigines. In our more recent library searches, we have come across an old article that provides additional examples of the socalled Bradshaw paintings -- more of those graceful human forms with long, billowing tresses. Very out-ofplace in today's Outback. The same article adds an even more puzzling human representation to the burgeoning file of mysterious Australian art. It is a carving found in a cave of northwestern Australia. Here is the text accompanying the sketch. "Another cave introduced a fresh problem. Fronting it, high up on the vertical face of a cliff, and unreachable without mechanical aid, had been carved out of the solid stone a human head in profile, which I show. It was 2 feet long and 16 inches across, and 1 -inch thick; and I leave my hearers to say whether it is not a striking and distinguished face. It is absolutely different from the heads of modern Aborigines. The worn edges of the cameo, where it joined the rock-surface, seemed to mark a long interval since it was carved; the difficulty of carving it where it stood must have been immense -- unless, indeed, the rock face had been near the ground at the time, and the ground had worn away since - ...
Terms matched: 1 - Score: 17 - 15 May 2017 - URL: /sf121/sf121p13.htm
