74 results found.
... Science Frontiers ONLINE No. 73: Jan-Feb 1991 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Win $2000: challenge einstein H. Hayden and P. Beckmann are offering $2000 to anyone who can cite, not necessarily perform, an experiment proving that light travels westward at the same velocity that it travels eastward on the earth's surface (to an accuracy of 50 meters/second). If the speeds are indeed the same, then Einstein's assumption that the speed of light is the same in all directions regardless of the motion of the observer will be proven. Then skeptical scientists like Hayden and Beckmann, will rest easier. But suppose the east and west velocities of light are different? Then Special Relativity would collapse. Hayden and Beckmann do not dread this at all. In fact, they (and others) point out that some of the vaunted experimental "proofs" of Special Relativity can be explained in other ways. For example: (1 ) The bending of starlight passing close to the sun can easily be accounted for using Fermat's Law; and (2 ) The advance of Mercury's perihelion was explained by P. Gerber, 17 years before Einstein's 1915 paper on the subject, using classical physics and the now accepted assumption that gravity propagates at the speed of light. As for the famous Michelson-Morley experiment, Michelson (an unbeliever in Relativity) believed that he and Morley failed to detect ether drift because the ether was entrained with the earth as ...
Terms matched: 1 - Score: 82 - 15 May 2017 - URL: /sf073/sf073p15.htm
... Science Frontiers ONLINE No. 37: Jan-Feb 1985 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The genome's responses to challenges The genome is an organism's genetic endowment. It contains instructions for the organism's growth and development, but it is not like a rigid, uncompromising computer program. Rather, the genome: ". .. is a highly sensitive organ of the cell that monitors genomic activities and corrects common errors, senses unusual and unexpected events, and responds to them, often by restructuring the genome. We know about the components of genomes that could be made available for such restructuring. We know nothing, however, about how the cell senses danger and instigates responses to it that often are truly remarkable." Thus Barbara McClintock ends the paper she delivered in Stockholm when she received a Nobel Prize in 1983. Most of McClintock's paper reviews her pioneering work with the corn genome, but she adds some examples of other genomic responses to external stresses. One such stress is applied to an oak tree when a wasp lays its egg in a leaf. The stress causes the oak genome to reprogram itself and construct a wholly new and unplanned plant structure to house and feed the developing insect. Some of these structures (galls) are very elaborate and are precisely tailored to each different wasp species. From such examples, it is apparent that the genome of an organism somehow perceives stresses and reacts to them -- often in completely unanticipated ways. The stresses may be mechanical, thermal ...
Terms matched: 1 - Score: 78 - 15 May 2017 - URL: /sf037/sf037p07.htm
... Science Frontiers ONLINE No. 62: Mar-Apr 1989 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects More challenges to newton's law of gravitation Two experiments reported at the 1988 meeting of the American Geophysical Union in San Francisco can be added to the others that question Newton's venerable Law of Gravitation. The abstracts of these papers are short and to-the-point, so we quote them: "We have performed an experimental test of Newton's inverse-square law of gravitation. The test compared accurately measured gravity values along the 600 m WTVD tower near Raleigh, North Carolina, with upward, continued gravity estimates calculated from ground measurements. We found a significant departure from the inverse-square law, asymptotically approaching -547 36 microGal at the top of the tower. If this departure is derived from a scalar Yukawa potential, the coupling parameter is alpha = 0.023, the range is lambda = 280 m, and the Newtonian Gravitational Constant is G = (6 .52 0.01) x 1011 m3 kg-1 s-2 . We do not yet have adequate resolution to discriminate this scalar model from a scalarvector model." (Eckhardt, D.H ., et al; "Experimental Evidence for a Violation of Newton's Inverse-Square Law of Gravitation," Eos, 69:1046, 1988.) "In the late summer of 1987, an ex periment was performed to determine the value of the Newtonian gravitational constant, G, by measuring the ...
Terms matched: 1 - Score: 57 - 15 May 2017 - URL: /sf062/sf062p13.htm
... Science Frontiers ONLINE No. 19: Jan-Feb 1982 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Stratum Shuffling At Plate Boundaries In March 1981, the Glomar Challenger was drilling into the oceanic sediments north of Barbados. Here, oceanic sediments are apparently being scraped off the oceanic plate as it thrusts under the North American plate. As a result, older Miocene deposits now overlie younger Pliocene deposits. Direct observations of the pressure in the zone where the shearing occurs showed it to be some 20 bars higher than the equilibrium pressure of 550 bars. This higher pressure may support the theory that low-angle thrust faults many kilometers wide are physically possible because high pressure fluids lubricate the shear zone, allowing massive thicknesses of sediments to slide over one another without resulting in wholesale fracturing and obvious damage. (Anderson, Roger, N.; "Surprises from the Glomar Challenger," Nature, 293:261, 1981.) Comment. Scientific creationists have long thought that the many low-angle thrust faults, where many miles of older rock are superimposed on younger rock, contradict geological dating schemes and therefore the theory of evolution. Establishment geologists, although somewhat amazed at the sizes of some of the overthrusts, especially one in Wyoming, have never despaired of finding a reasonable physical mechanism that would preserve the Law of Superposition and the idea of dating rocks by their included fossils. The Glomar Challenger results should buoy their spirits. Nev-ertheless, we must wonder how widespread stratum shuffling really is. What stratigraphic sequence is now immune ...
Terms matched: 1 - Score: 42 - 15 May 2017 - URL: /sf019/sf019p08.htm
... Science Frontiers ONLINE No. 115: Jan-Feb 1998 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Genes vs. memes Vital to the concept of "gene wars" (mentioned in SF#114) is the assumption that our destiny is controlled by "selfish genes" (or "selfish DNA"). The idea that evolution works only at the gene level has been championed by R. Dawkins, and today it dominates much evolution philosophy. However, this "genetic imperialism" is now being challenged by some scientists who insist that culture also affects an organism's evolution, be it a human or an insect. In fact, it was Dawkins himself who first proposed the term "meme" for the cultural counterpart of the gene. A meme, in other words, is an "element" of culture that can be passed along to progeny by imitation and/or cultural pressures. In reductionist thinking, environmental challenges are met by gene mutations plus natural selection. In meme theory, the same challenges are confronted by cultural changes (meme "mutation") plus natural selection. The meme approach is holistic rather than reductionist and is appealing because it allows us some control over our destiny. There are several phenomena in which some scientists profess to see memes overpowering the genes: Generations of female infanticide have led to more male births than female births. In dairy-farming societies, 90% of the population has the enzyme lactase that allows individuals to digest cows' milk. In other societies, 80% ...
Terms matched: 1 - Score: 35 - 15 May 2017 - URL: /sf115/sf115p04.htm
... Science Frontiers ONLINE No. 10: Spring 1980 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Double hubble: age in trouble A key concept in modern astronomy -- the distance scale -- has been challenged by a new measurement technique. In recent years, the so-called Hubble Constant has been used to determine the distances of the farthest observable galaxies and, by assuming that they are near the periphery of the expanding universe, obtaining the age of the cosmos by dividing distance by the speed of light. Until this current challenge, the age of the universe was generally taken as about 20 billion years. The "old" Hubble Constant, however, was determined from the measurements of the distances to rather close galaxies and then assuming that the Constant thus derived held for the entire universe. The new yardstick reaches farther out into space. It is based upon the observation that the broadening of galaxy's 21-centimeter radio emission depends upon its rate of rotation, plus the belief that the rate of rotation is proportional to its brightness! This "new" Hubble Constant is 95 kilometers/second/ megaparsec, which translates into an age of only 10 billion years for the universe. Both the 10-billion-year and 20billion-year camps claim strong supporting evidence for themselves and also point to serious difficulties in the opposing method. The stage is thus set for a delightful controversy. (Hartline, Beverly Karplus; "Double Hubble: Age in Trouble," Science, 207: 167, 1979.) ...
Terms matched: 1 - Score: 27 - 15 May 2017 - URL: /sf010/sf010p03.htm
... is a terraced earthen mound 100 feet high and more than three football fields long. What we now see of the mound was apparently constructed between 900 and 1200 AD. The prevailing dogma has long been that the Indians who built Cahokia worked only with earth, never with stone. Indeed, suitable stone is scarce in the area. On January 24, 1998, while drilling to construct a water drainage system at Monk's Mound, workers hit stone -- at least 32 feet of it -- perhaps a region of cobbles or slabs of rock. This region of stone, of undetermined geometry, is located 40 feet below one of the terrace surfaces, but still well above the base of the mound. The stones could well be an artificial structure of some sort. The discovery challenges the current thinking about the culture that built Cahokia. Only further research will reveal the extent and configuration of the stony region and where the stones may have come from. An editorial in the March 14, 1998, St. Louis Post-Dispatch put the Cahokia discovery in the larger context: New World archeology is in flux. Humans occupied the Americas long before 12,000 BP, and some of them may have been Caucasian (e .g ., Kennewick Man). We now quote two incisive paragraphs from this editorial. "This burst of uncertainty surrounding the meaning of the stones beneath Monk's Mound is just the latest discovery shaking what was settled fact. Archeological finds are even challenging the conventional wisdom about when and how the Americas were settled. "It is ...
Terms matched: 1 - Score: 25 - 15 May 2017 - URL: /sf117/sf117p12.htm
... Science Frontiers ONLINE No. 58: Jul-Aug 1988 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Mystery Of The Idiot Savant To describe the enigmas of the idiot savant, we can do no better than quote the first two paragraphs of a review article by D.A . Treffert: "At the 1964 annual meeting of the American Psychiatric Association, a discussant concluded, 'The importance, then, of the Idiot-Savant lies in our inability to explain him; he stands as a landmark of our own ignorance and the phenomenon of the Idiot-Savant exists as a challenge to our capabilities.' In the years that have followed, the inability to explain the idiot savant has not lessened, and the challenge to our capabilities remains undiminished. However, no model of brain function, particularly memory, will be complete until it can account for this rare but spectacular condition, with its islands of mental ability in a sea of mental handicap and disability. "Through the past century, since Down's description of this disorder, the several hundred idiot savants reported in the world literature have shown remarkable similarities within an exceedingly narrow range of abilities, given the many possible skills in the human repertoire. Why do so many idiot savants have the obscure skill of calendar calculating? Why does the triad of retardation, blindness, and musical genius appear with such regularity among them? Why is there a 6:1 male-to-female ratio in this disorder? What accounts for the more common occurrence of the idiot ...
Terms matched: 1 - Score: 24 - 15 May 2017 - URL: /sf058/sf058p16.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 Brains Not Hardwired The prevalent conception of the brain compares it to a hardwired computer in which all the wires and components are all permanently soldered together. An equivalent situation would prevail in the brain if all sensory pathways and cells had fixed duties and memories to handle. If the portion of the brain dedicated to speech were damaged, as in a stroke, it could never repair itself. This dogma is now being challenged. A pertinent line of brain research is now underway at the Coleman Laboratory of the University of California in San Francisco, where Michael Merzenich and his associates are studying the brains of monkeys. "Merzenich's findings challenge a prevailing notion that most sensory pathways in the nervous system are 'fixed' or 'hardwired' by the maturation of anatomic connections, either just before or soon after birth. They also address the puzzling question of what forces may be at work when stroke victims partly recover. Do 'redundant copies' of skills exist outside the damaged regions, or is physical damage within the brain repaired over time? Or can old skills be newly established in different, undamaged brain regions." Apparently the brain should really be compared with a reprogrammable computer. Perhaps the brain even stores duplicates of critical "programs"; i.e ., skills. Merzenich's findings go even farther. He finds that the parts of the brain associated with certain skills or data processing move and change shape ...
Terms matched: 1 - Score: 24 - 15 May 2017 - URL: /sf036/sf036p07.htm
... Science Frontiers ONLINE No. 124: Jul-Aug 1999 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Preadaptive Evolution "Preadaptive evolution" is a remarkable concept. Basically, it asserts that in some -- possibly many -- mutations, a useful response to an evolutionary challenge is "naturally" accompanied by useful responses to challenges that have not yet been posed to the life form in question. This prescience verges on the miraculous to the uninitiated, but mainstream biologists seem content to write the phenomenon off as merely good fortune -- like hitting two jackpots in a row on the same slot machine. A good example of preadaptation occurs when bacteria are cultured in the presence of an antibiotic. Within a few weeks, they have evolved a resistance to that particular antibiotic. This well-known phenomenon is easily explained by evolution. However, often the newly evolved (or "adapted") bacteria are also resistant to several other antibiotics that work by different mechanisms. All of the multiple gene changes needed for the several different defense mechanisms are controlled by a single site on the same chromosome. (Levy, Stuart B.; The Antibiotic Paradox , New York, 1992, p. 99. Cr. A. Mebane.) Comments. How can bacteria prepare defenses against antibiotics they have not been exposed to? Luck, prescience, or some unrecognized mechanism? In his Ever Since Darwin , S.J . Gould acknowledges that "preadaptation implies prescience although in actuality it means just the opposite! His explanation of "preadaptation ...
Terms matched: 1 - Score: 24 - 15 May 2017 - URL: /sf124/sf124p06.htm
... Science Frontiers ONLINE No. 114: Nov-Dec 1997 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Surface life (us!) only a "special case"T. Gold is again challenging our most cherished ideas about geology and life's domain. In the subject article -- his latest paradigm-shaker -- he first reviews the abundant evidence for the existence of large quantities of primordial hydrocarbons deep within the earth and (probably) many other planets throughout the universe. Associated with these hydrocarbons is a "deep, hot, biosphere." By "deep" Gold means 100 kilometers and more. It is this combination of a deep reservoir of hydrocarbons and life forms (probably mostly bacteria) that can account for (among other things): The fact that all helium comes from oil and gas wells The fact that the composition of petroleum is not what one would expect from the decomposition of plants and animals. It is really a mixture of primordial hydrocarbons with some added biochemical by-products; that is, products of that "deep" biosphere. Since carbonaceous material is now known to be common in the solar system (comets, carbonaceous chondrites, etc.), it is likely that many other planets also possess deep stores of hydrocarbons. In these deep, warm, protected, energyrich "wombs," complex biospheres might readily evolve. In Gold's view, deep biospheres may be the rule and surface life the exception! Finally, Gold sees life as merely a natural process with no ...
Terms matched: 1 - Score: 17 - 15 May 2017 - URL: /sf114/sf114p06.htm
... Geophysics Logic/mathemitics Archeology Psychology Miscellaneous phenomena Other pages Home Page Science Frontiers Online Science Frontiers: The Book Sourcebook Project E GEOLOGY Catalog of Anomalies (Geology Subjects)Within each of these fields, catalog sections that are already in print are given alphanumerical labels. For example, BHB1 = B (Biology)+ H (Humans)+ B (Behavior)+ 1 (first anomaly in Chapter BHB). Some anomalies and curiosities that are listed below have not yet been cataloged and published in catalog format. These do not have the alphanumerical labels. EC Chemical and Physical Anomalies associated with inner Earth ECC CHEMICAL ANOMALIES ECC1 Anomalous Abundances of Some Noble Gases ECD DEEP-DRILLING DISCOVERIES ECD1 Drilling Truth Confounds Surface Science ECG STRUCTURAL ANOMALIES INDICATED BY GRAVITATIONAL ANOMALIES ECG1 Remarkable Gravity Anomalies ECG2 Gravity Trends That Challenge the Continent-Accretion Model ECG3 Gravity Data Indicating Large Mantle Inhomogeneities ECG4 Anomalous Gravity Signals Following Earthquakes ECH HEAT-FLOW ANOMALIES ECH1 Mid-Plate Volcanism ECH2 Hawaiian Hot-Spot Tracks ECH3 Dearth of Continental Hot Spots ECH4 Non-Random Distribution of Hot Spots ECH5 Thermal Plumes Correlated with Other Geophysical Activity EQ SEISMIC PROBING OF INNER EARTH EQA LOCALIZED STRUCTURES IN THE CORE AND MANTLE EQA1 Stratification of Basement Rocks EQA2 Deep Continental Roots EQA3 Deep Penetration of Subducted Slabs EQA4 Lateral Inhomogeneities in the Lower Mantle EQA5 Mysterious Structures at the Core-Mantle Boundary EQA6 Seismic Reflectors EQD SEISMIC DETECTION OF LARGE SCALE DISCONTINUITIES, ZONES, STRUCTURES EQD1 Velocity Discontinuities EQD2 Channels and Zones EQD3 Structural Anomalies of the Inner Core EQD4 Anomalies Associated with Mantle Convection Cells EQQ ANOMALOUS SEISMIC SIGNALS EQQ1 Deep-Focus Earthquakes ES STRATIGRAPHIC ANOMALIES ESA ...
Terms matched: 1 - Score: 17 - 15 May 2017 - URL: /cat-geol.htm
... Science Frontiers The Unusual & Unexplained Strange Science * Bizarre Biophysics * Anomalous astronomy From the pages of the World's Scientific Journals Archaeology Astronomy Biology Geology Geophysics Mathematics Psychology Physics About Science Frontiers Science Frontiers is the bimonthly newsletter providing digests of reports that describe scientific anomalies; that is, those observations and facts that challenge prevailing scientific paradigms. Over 2000 Science Frontiers digests have been published since 1976. These 2,000+ digests represent only the tip of the proverbial iceberg. The Sourcebook Project, which publishes Science Frontiers, also publishes the Catalog of Anomalies, which delves far more deeply into anomalistics and now extends to sixteen volumes, and covers dozens of disciplines . Over 14,000 volumes of science journals, including all issues of Nature and Science have been examined for reports on anomalies. In this context, the newsletter Science Frontiers is the appetizer and the Catalog of Anomalies is the main course. Subscriptions Subscriptions to the Science Frontiers newsletter are no longer available. Compilations of back issues can be found in Science Frontiers: The Book , and original and more detailed reports in the The Sourcebook Project series of books. The publisher Please note that the publisher has now closed, and can not be contacted. Designed and hosted by Knowledge Computing Other links Science Frontiers On Line Browse or search over 2100 free reports, and discover the unusual in archaeology, astronomy, biology, chemistry, geology, geophysics, mathematics, psychology and physics. Search site for: Science Frontiers: The Book and Science Frontiers II An indexed compilation of the first 86 issues of our Science Frontiers newsletter, and ...
Terms matched: 1 - Score: 17 - 10 Oct 2021 - URL: /index.htm
... Science Frontiers ONLINE No. 112: Jul-Aug 1997 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Japanese Mini-Pyramids In a recent issue of the Ancient Ameri can, Editor F. Joseph presented an intriguing photograph of a precisely sculpted pyramid crouching incongruously amid the thick trees and bushes of Mount Kasagi, in north-central Japan. Being only 7 feet high and 14 feet along its base, this edifice hardly challenges the classical pyramids of Egypt and Mesoamerica. It is, though, skillfully crafted from solid granite -- almost a work of art. Age, sculptors, and purpose seem to be unknown. Japanese call it a "trigonon." It is not alone, for four more can be found strung along a ridge of Mount Kasagi about 100 meters apart. (Joseph, Frank; "Ancient Wonders of Japan," Ancient American, no. 17, p. 27, 1997.) Comment. We have not stumbled across reference to these "trigonons" before. Hopefully, some of our Japanese readers will enlighten us further. Reference. See our Handbook Ancient Man for much more on pyramids, stone circles, and other ancient structures. This book is described here . From Science Frontiers #112, JUL-AUG 1997 . 1997-2000 William R. Corliss ...
Terms matched: 1 - Score: 15 - 15 May 2017 - URL: /sf112/sf112p01.htm
... Science Frontiers ONLINE No. 130: JUL-AUG 2000 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Still Another East-Coast Pre-Clovis Dig In SF#125 , we reported on the Topper pre-Clovis site in South Carolina, where stone tools tentatively dated as 12,000-20,000 years old were excavated. Finds like this challenge the claim that the Americas host no artifacts earlier than 11,500 B.P ., when the Clovis people first traipsed across the Bering Land Bridge. Now, on a sandy rise, called Cactus Hill, some 45 miles south of Richmond, Virginia, archeologists have uncovered another apparently pre-Clovis site. An upper level at Cactus Hill, dated at 10,920 B.P . does contain typical Clovis artifacts. These are warmly received by mainstream archeologists for they support a highly cherished paradigm. But only 6 inches below the Clovis level, the diggers gingerly brushed the dirt off crude projectile points that were clearly not of Clovis manufacture. This level seems to be about 5,000 years older than the Clovis level according to radiometric dating of charcoal. Skeptics suggest that there has been mixing of the sandy soil and that these early dates are suspect. But thermoluminescent dating has confirmed the 5,000-year time gap. Thorough analyses of the soil with its plant and animal re-mains indicated little if any mixing. D. Stanford, from the Smithsonian Institution, asserts that these purported pre-Clovis projectile points resemble those common in Europe in ...
Terms matched: 1 - Score: 15 - 15 May 2017 - URL: /sf130/sf130p00.htm
... 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 Strange Red Slime In Mine In the 1960s, an abandoned mine in Wisconsin flooded with groundwater. Scuba divers could not resist the challenge. As they explored the murky depths, they chanced upon deposits of spongy, red slime. When analyzed, the slime was found to contain the first naturally produced nanocrystals. Nano-crystals, like those described above under BIOLOGY, had previously been grown only in the lab. Also like the artificial nanocrystals, those in the red slime did not aggregate randomly; they "rotate into structural accord with the adjacent particles." Whence the slime's 2-3 nanometer clumps of iron oxyhydroxide? Iron-oxidizing bacteria excreted them! (Anonymous; "Strange Crystal Growth Found in Mine," Science News, 158:207, 2000.) Question. Was the red slime a biofilm? From Science Frontiers #133, JAN-FEB 2001 . 2001 William R. Corliss Other Sites of Interest SIS . Catastrophism, archaeoastronomy, ancient history, mythology and astronomy. Lobster . The journal of intelligence and political conspiracy (CIA, FBI, JFK, MI5, NSA, etc) Homeworking.com . Free resource for people thinking about working at home. ABC dating and personals . For people looking for relationships. Place your ad free. ...
Terms matched: 1 - Score: 15 - 15 May 2017 - URL: /sf133/sf133p09.htm
... Science Frontiers ONLINE No. 14: Winter 1981 Supplement Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Radial spokes in saturn's rings Among all the recently discovered complexities of Saturn's rings, the dark spokes are perhaps the most challenging to astronomers. These dark areas seem to rotate with the rings and are likely regions nearly devoid of the particles that constitute the rings. The "normal" annular gaps between the rings can be explained in part as due to the gravitational influences of Saturn's moons. The dark spokes, however, do not succumb so easily. There are no obvious gravitational nuances that can sweep particles selectively from radially aligned areas. (Anonymous; "Voyager Discovers Spokes in Saturn's Rings," New Scientist, 88: 276, 1980.) Comment. Any theory accounting for radial gaps may also explain the "knots" of brightness occasionally seen through the telescope down the years. Incidentally, a few observers in the past have also claimed to have seen radial gaps in the rings, so the dark spokes are not exactly new. Reference. Spoke phenomena of Saturn's rings are cataloged at ARL5 in The Moon and the Planets. A description of this book is located here . From Science Frontiers #14, Winter 1981 . 1981-2000 William R. Corliss ...
Terms matched: 1 - Score: 15 - 15 May 2017 - URL: /sf014/sf014p04.htm
... Science Frontiers ONLINE No. 138: NOV-DEC 2001 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Bent Magic Magic squares cannot be anomalous since they challenge no paradigms, but they can certainly be intriguing. Those that are "extra-magic" can surprise the most blas of us. (SF#127) Take, for example, the 8 x 8 extra-magic square displayed below. 17 47 30 36 21 43* 26 40 32 34 19 45 28* 38 23 41 33 31 46 20* 37 27 42 24 48 18 35* 29 44 22 39 25 49 15 62* 4 53 11 58 8 64 2 51 13* 60 6 55 9 1 63 14 52 5* 59 10 56 16 50 3 61 12 54* 7 57 All rows and columns add up to 260, although the two diagonals do not. This deficiency would seem to greatly diminish the square's magickness. But get out your calculator and add up the numbers in those two blunt chevrons marked by and *. They add up to 260, so does an (uncoded) S-shaped column beginning with 36. Its mirror image beginning with 21 also yields 260. But wait, there's more, as the TV adds I!] shout, the four "bent" columns can each be slid to right or left, by as many squares as you wish, maintaining their shapes, and still add up to 260! (Holden, Constance; "Number Fun with Ben," ...
Terms matched: 1 - Score: 15 - 15 May 2017 - URL: /sf138/sf138p14.htm
... Science Frontiers ONLINE No. 24: Nov-Dec 1982 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Islands Of Hope For Life Eternal Frautschi examines expanding "causal" regions in the universe, where entropy (disorder) does not increase as fast as the maximum predicted by Thermodynamics. The conclusion of this highly theoretical paper is that, even in these "islands of hope," life and the order it requires cannot survive indefinitely if it is restricted to solid substances. But, ". .. it stands as a challenge for the future to find dematerialized modes of organization (based on dust clouds or an e- e+ plasma?) capable of self-replication. If radiant energy production continues without limit, there remains hope that life capable of using it forever can be created." (Frautschi, Steven; "Entropy in an Expanding Universe," Science, 217:593, 1982.) Comment. Who said Science was a conservative journal? This smacks of scifi tales of electrolife and Hoyle's Black Cloud. From Science Frontiers #24, NOV-DEC 1982 . 1982-2000 William R. Corliss ...
Terms matched: 1 - Score: 15 - 15 May 2017 - URL: /sf024/sf024p06.htm
... California's beaches have grown by 2 meters or 35% since 1948. (Anonymous; "Surf's Up and Up and Up," New Scientist, p. 29, October 27, 2001.) Comment. The Atlantic's waves, too, have been getting larger. (SF#113) But if you want to surf some true Pacific giants, you must leave the shoreline and head for Cortes Bank 160 miles offshore. There, far out of sight of land, lurks a shallow rock shelf that amplifies wind-driven waves---but only the largest of them. The elliptical swirls of the smaller waves do not reach down to the rock shelf and are unaffected. But when bigger swells encounter the shelf they are amplified into giants. So challenging are these waves that. when conditions are right, expert surfers boat out to Cortes Bank and wait for the really big ones. Mike Parsons caught the first wave at dawn. It was 18 metres tall and moving at around 40 knots. You can't paddle fast enough to get onto a wave like that---you have to be towed by a jet ski. Evan Slater, editor of Swell.com, did try paddling onto a wave, but had to abandon his board and dive deep underwater to avoid being churned by the mammoth grinding walls of water. 18 meters is about 60 feet, but oceanographers calculate that an 18-meter wave is only 70% of what the Cortes Bank can generate. 25+ meters (80+ feet) is tops ...
Terms matched: 1 - Score: 15 - 15 May 2017 - URL: /sf139/sf139p11.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 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: 15 - 15 May 2017 - URL: /sf034/sf034p02.htm
... Science Frontiers ONLINE No. 62: Mar-Apr 1989 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology The cup-and-ring motif in america Vikings in south america? Astronomy THE "RESIDUE FALLACY" DOES NOT APPLY TO ALL RESIDUES! RECENT MARTIAN RIVERS ERODE ALBA PATERA Dancing to the comets' tune Biology Measles epidemics: noisy or chaotic? A MAMMOTH TALE! A HAIR-RAISING PHENOMENON Geology THE COOKIE CUTTER STRIKES AGAIN -- FOUR TIMES - IN NORWAY Geophysics Visual sightings of vortices in britain WHAT IS EXPLODING 400 MILES BENEATH OUR FEET? Psychology Researches in reincarnation Physics MORE CHALLENGES TO NEWTON'S LAW OF GRAVITATION ...
Terms matched: 1 - Score: 15 - 15 May 2017 - URL: /sf062/index.htm
... Science Frontiers ONLINE No. 37: Jan-Feb 1985 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology A Disaster-driven Early Civilization Another Remarkable Specimen of Ancient Man Astronomy The Puzzle of the Moon's Origin When Mars Had Lakes Why Aren't the Martian Craters Worn Down? Flip-flop Radio Jets? Biology The Genome's Responses to Challenges "hopeful Monsters" in Iceland? Parasites May Reprogram Host's Cell Geology More Doubts About Asteroids The Earth is Expanding and We Don't Know Why The Grand Canyon Conundrum Evidence for A Giant Pleistocene Sea Wave Recent Pulsations of Life Geophysics "Crystal" Ball Lightning The Big Divot! Shower of Coke Chemistry & Physics Squarks and Photinos At Cern? What Does it All Mean? The Secret of it All is in the Pi ...
Terms matched: 1 - Score: 15 - 15 May 2017 - URL: /sf037/index.htm
... 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 Blinded By The Night Ron Westrum is a sociologist who specializes in cases where scientific data are rejected out-of-hand because they challenge prevailing paradigms too strongly. In this article, Westrum describes several classical cases where science has ultimately admitted its errors and embraced the formerly rejected data: 1. The fall of stones from the sky; 2. The existence of thousands of parent-battered children; and 3. The reality of the coelacanth. In connection with meteorite falls, he provides a wonderful quote from James Pringle, of the Royal Society: "I venture to affirm that, after perusing all the accounts I could find of these phenomena, I have met with no well-vouched instance of such an event; nor is it to be imagined, but that, if these meteors had really fallen, there must have been long ago so strong evidence of the fact as to leave no room to doubt of it at present." Next, Westrum tackles spontaneous human combustion and ball lightning, neither of which have been assimilated by science. He closes with a very complimentary paragraph on the Sourcebook Project and our Catalog of Anomalies, for which we thank him. (Westrum, Ron; "Blinded by the Night," The Sciences, 25:48, May-June 1985.) From Science Frontiers #41, SEP-OCT 1985 . 1985-2000 William R. Corliss ...
Terms matched: 1 - Score: 15 - 15 May 2017 - URL: /sf041/sf041p20.htm
... 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 Now it's greece!The general consensus is that modern humans first emerged in Africa. This assertion was challenged in SF#66, where an origin in southeast Asia was championed. Now, it's Greece! "The immediate ancestors to the human family - the hominids - might have been living in Greece, rather than Afica, some 10 million years ago in the late Miocene, according to the French palaeontologist Luis de Bonis. "In September 1989, de Bonis and George Koufos of the University of Thessaloniki discovered the fossilized face of an ape-like creature, Ourano pithecus, at a site in the Valley of Rain, 40 kilometres northwest of Thessaloniki. Although the fossil has not yet reached the scientific press, de Bonis has publically described it as a possible precursor of the earliest known hominid species, Australopithecus afarensis , from Africa 3.5 million years ago." (Lewin, Roger; "Humans May Have Come from Greece, Not Africa," New Scientist, p. 35, January 27, 1990.) From Science Frontiers #68, MAR-APR 1990 . 1990-2000 William R. Corliss ...
Terms matched: 1 - Score: 15 - 15 May 2017 - URL: /sf068/sf068a02.htm
... Science Frontiers ONLINE No. 48: Nov-Dec 1986 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The kensington stone: a mystery not solved It is safe to say that the great majority of professional archeologists consider the Kensington Stone, with its runic inscription, to be a hoax. E. Wahlgren's 1958 book bears the title: The Kensington Stone: A Mystery Solved. This title reflects the professional attitude, although not the disdain, even contempt, with which academics now view this controversial artifact. Two major challenges to the authenticity of the Kensington Stone are: (1 ) Its use of Arabic number placement: that is, decimal placement, and (2 ) Its use of the symbol for 10. Professional archeologists and epigraphers maintain that genuine runic inscriptions did not use these Arabic innovations. In the present article, R. Nielsen, University of Denmark, demonstrates with actual, well-established runic inscriptions that the above criticisms are without foundation. Such notation and convention were employed. In fact, the use of Arabic innovations actually supports the authenticity of the Kensington Stone. (Nielsen, Richard; "The Arabic Numbering System on the Kensington Rune Stone," Epigraphic Society, Occasional Publications, 15:47, 1986.) Reference. For more on the controversy surrounding the Kensington Stone, see our handbook Ancient Man. Details at: here . From Science Frontiers #48, NOV-DEC 1986 . 1986-2000 William R. Corliss ...
Terms matched: 1 - Score: 15 - 15 May 2017 - URL: /sf048/sf048p01.htm
... Science Frontiers ONLINE No. 54: Nov-Dec 1987 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Egyptian pyramids actually made of synthetic stone?The assertion of the title above has been around for a while, but now it has been detailed in a paper before the American Chrmical Society. "An authority on ancient building materials reported evidence Friday that the Egyptian pyramids were built of a remarkable synthetic stone that was cast on the site like concrete. "The new theory challenges the widely accepted belief that the pyramids were built from natural stone obtained from quarries and laboriously moved to the site on wooden rollers. "Dr. Joseph Davidovits said that the synthetic pyramid stone was made with cement far stronger than modern portland cement, which binds together the rock and sand in concrete. Portland cement has an average span of about 150 years, he said, but cements like those used in the pyramids last thousands of years. .. .. . "Davidovits said that a new deciphering of an ancient hieroglyphic text now provides some direct information about pyramid construction and supports his theory that synthetic stone was the construction material. .. .. . "Davidovits said the cement used in the pyramids binds the aggregate and other ingredients together chemically in a process similar to that involved in the formation of natural stone. "Portland cement, in contrast, involves mechanical rather then molecular bonding of the ingredients. Thus, pyramid stone is extremely difficult to distinguish from natural stone. "He cites a number of other pieces of evidence to support his ...
Terms matched: 1 - Score: 15 - 15 May 2017 - URL: /sf054/sf054a02.htm
... All Issues This Issue Sourcebook Project Sourcebook Subjects Honest, this is the last "plant" item!In the September issue of Scientific American, S.C .H . Barrett presents an excellent review of mimicry in the plant world. All sorts of wondrous mimicry are described, involving form, color, odor, texture and even synchrony of life cycles. Plants mimic insects, stones, other plants, and substrates (backgrounds). Repeatedly, Barrett asserts that all of these remarkable developments are the consequence of small, randome mutations guided by the forces of natural selection. To Barrett, plant mimicry is proof positive that evolution is true. It should not surprise the readers of Science Frontiers that this very same article is a goldmine of biological anomalies, that is, data that seem to challenge ruling paradigms. (Barrett, Spencer C.H .; "Mimicry in Plants," Scientific American, 257:76, September 1987.) Comment. Evolution, like beauty, must be in the eye of the beholder! At this point, we could easily launch into a lengthy harangue about why it seems highly improbable that a plant, through chance mutations, could hit upon just the right combination of form, color, odor, and flowering time to dupe an insect pollinator -- even with the aid of natural selection and a billion years. The point we wish to stress here is that the author of this paper sees the same facts and comes to diametrically opposite conclusions! Reference. Our handbook Incredible Life devotes and entire chapter to the anomalies of the plant kingdom ...
Terms matched: 1 - Score: 15 - 15 May 2017 - URL: /sf054/sf054b09.htm
... Science Frontiers ONLINE No. 58: Jul-Aug 1988 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Bacteria One dictionary's definition: "Widely distributed group of microscopic, one-celled vegetable organisms..." As a matter of fact, the nearly universal image of a bacterium is that of a simple, single-cell organism. But: "That view is now being challenged. Investigators are finding that in many ways an individual bacterium is more analogous to a component cell of a multicellular organism than it is to a free-living, autonomous organism. Bacteria form complex communities, hunt prey in groups and secrete chemical trails for the directed movement of thousands of individuals." J.A . Shapiro, author of the preceding quote, attributes the simplistic picture of bacteria to medical bacteriology, in which disease-causing bacteria are classically identified by isolating single cells, growing cultures from them, and then showing that they cause the disease in question. In the microscopic real world, bacteria virtually always live in colonies, which possess collective properties quite different and much more impressive than those of the single-cell-in-a -dish! That old human urge for reductionism has led us astray again. Shapiro seeks to remove the blinders of reductionism in a wonderful article in the June, 1988, issue of Scientific Amer can . We have room here to mention only the Myxobacteria, many of which never exist as single cells in nature. Even those that do are "social" in the sense that ...
Terms matched: 1 - Score: 15 - 15 May 2017 - URL: /sf058/sf058b09.htm
... Science Frontiers ONLINE No. 80: Mar-Apr 1992 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects More evidence for galactic "shells" or "something else"Measurements of periodic red-shift bunching appeared in the literature at least as far back as 1977 in the work of W.G . Tifft. The implications of this phenomenon are apparently too terrible to contemplate, for astrophysicists have not taken up the challenge. They may be forced to take the phenomenon more seriously, because two new reports of redshift bunching have surfaced. First, B. Guthrie and W, Napier, at Edinburgh's Royal Observatory, have checked Tifft's "bunching" claim using accurately known red shifts of some nearby galaxies. They found a periodicity of 37.5 kilometers/second -- no matter in which direction the galaxies lay. (Gribbin, John; "' Bunched' Red Shifts Question Cosmology," New Scientist, p. 10, December 21/28, 1991.) The work of Guthrie and Napier is elaborated upon in the next item. Sec ond, B. Koo and R. Krone, at the University of Chicago, using optical red-shift measurements, discovered that, in one direction at least , "the clusters of galaxies, each containing hundreds of millions of stars, seemed to be concentrated in evenly spaced layers." (Browne, Malcolm W.; "In Chile, GalaxyWatching Robot Seeks Measure of Universe," New York Times, December 17, 1991. Cr. ...
Terms matched: 1 - Score: 15 - 15 May 2017 - URL: /sf080/sf080a04.htm
... Science Frontiers ONLINE No. 91: Jan-Feb 1994 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Dna Undermines Key Paradigms Lately, the Wall Street Journal has expanded its coverage from stocks and bonds to the Marfa lights and other scientific anomalies. Now, it is challenging archeological sacred cows using mitochondrial DNA. Quite a switch from pork futures! Of course, the WSJ is not a recognized scientific source, but its reporter did get his information directly from D.C . Wallace, a well-known professor of genetics and molecular medicine at Emory University and a champion of the African Eve theory. Surely an unusual illustration for the archeology section, but the DNA in these mitochondria may upset long-held theories of human migration. Anyway, Wallace has been studying mitochondria, those little energizers in human and animal cells. Strangely, mitochondria have their own DNA, which is separate and distinct from the nuclear DNA that directs other biological processes. Mitochondrial DNA has had its own history of evolution and is different for various human populations. Wallace has used this fact to trace the origins of American Indians by comparing their mitochondrial DNA with that from Asians, Africans, etc. His conclusions are controversial to say the least. The Amerinds, who comprise most of the Native Americans, arrived in a single migratory wave 20,000-40,000 years ago -- not merely 12,000 years ago! Native Siberians lack a peculiar mutation of mitochondrial DNA that appeared in the Amerinds 6,000-10,000 years ago ...
Terms matched: 1 - Score: 15 - 15 May 2017 - URL: /sf091/sf091a01.htm
... Science Frontiers ONLINE No. 103: Jan-Feb 1996 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Fossil Mantle Plume Under South America "In a
challenge to a major aspect of the theory of plate tectonics, NSF-supported scientists have discovered the presence of an ancient conduit deep in the Earth's mantle beneath Brazil. "The conduit appears to have remained geographically fixed with respect to the overlying continent despite thousands of kilometers of South American plate motion. This observation runs contrary to a major tenet of plate tectonic theory -- that the motion of lithospheric plates is essentially independent of flow in the upper mantle beneath the plates -- and implies that the upper mantle and the overlying South American continent have remained coupled since the breakup of the Gondwanaland super-continent and opening of the South Atlantic Ocean some 120 million years ago. This result also implies that large-scale convection in the mantle may be responsible for the motion of the great continental plates, such as South America, where the driving force for plate motion has not been well understood." (Dybas, Cheryl; NSFNEWS Digest 54, November 8, 1995. Cr. D. Swaner. NSF= National Science Foundation. The cyber-address for the NSFNEWS Digest is:
[email protected] The computerless may read more in: VanDecar, John C., et al; "Seismic Evidence for a Fossil Mantle Plume beneath South America and Implications for Plate Driving Forces," Nature, 378:25, 1995. From Science Frontiers #103
...
Terms matched: 1 - Score: 15 - 15 May 2017 - URL: /sf103/sf103g09.htm
... Science Frontiers ONLINE No. 108: Nov-Dec 1996 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Deflating a paradigm: brazil's pedra furada The paradigm. The New World was peopled from Asia by migration across the Bering Land Bridge about 12,000 years ago, or perhaps a wee earlier. The Pedra Furada site has been dated at 50,000 BP by N. Guidon and her team of archeologists. This challenge to the dominant paradigm is powerful and unambiguous. Picking up the gauntlet, several more-conservative archeologists visited the Brazilian site and penned a blistering critique in Antiquity. (Ref. 1) Their major contention was that the 500+ supposedly human-made stone "artifacts" collected by Guidon's team are actually "geofacts"; that is, they were chipped and flaked naturally as rocks fell one upon the other from nearby cliffs. We discussed this problem in some detail in SF#105. Several other reservations about the Pedra Furada work are also offered in Ref. 1. The reaction of Guidon et al to the Antiquity paper was thunderous to say the least. It revealed the depth of the chasm separating archeologists on the date of human occupation of the New World as well as internecine politics in archeology. (Ref. 2) Guidon et al flung two serious charges at the authors of the first Antiquity paper: (1 ) They had their facts all wrong; and (2 ) Their objectivity was distorted by their loyalty to the aforestated paradigm. Not withholding any punches, ...
Terms matched: 1 - Score: 15 - 15 May 2017 - URL: /sf108/sf108p01.htm
... zero mass and acquire mass only as they interact with other matter in the universe (consistent with Mach's principle). The radiation from the lighter particles making up young quasars would thus be redshifted when compared to radiation from old galaxies. The background microwave radiation from a lumpy universe could easily be smoothed out by tiny (1 mm) iron whiskers condensing in the expanding envelopes of supernovae. (Narlikar, Jayant; "What If the Big Bang Didn't Happen?" New Scientist, p.48, March 2, 1991.) Comment. These ideas are almost as audacious as the suggestion that continents can actually drift apart! But are they enough to lift the intellectual pall created by a hypothesis-enshrined-as-fact? Reference. The Big Bang paradigm is challenged repeatedly in chapters ATR and AWB in our catalog: Stars Galaxies, Cosmos. Details here . From Science Frontiers #75, MAY-JUN 1991 . 1991-2000 William R. Corliss ...
Terms matched: 1 - Score: 14 - 15 May 2017 - URL: /sf075/sf075a05.htm
... Index | Science Frontiers On-line ) Scientific Anomaly Outlines Scientific Anomalies and other Provocative Phenomena Sorry, Out of print An Annotated Outline of 6,000 Entries It should not surprise anyone that this Outline contains about 6,000 entries, all of which remain unexplained to my satisfaction, or which, at the very least, I find curious and engaging. My main objectives with this volume are these: The compilation of a list of scientific phenomena worthy of further attention and research The presentation of a "first look" a the entire spectrum of what I have found anomalous, provocative, and exciting in science The provision, via a menu-type index, of a guide to my many already published Catalogs and Handbooks of anomalies and curiosities. Major Paradigms Targeted Anomalies exist only when they challenge paradigms and hypotheses. It is unavoidable, therefore, that some paradigms, widely considered to be fact, will be contradicted by many of the phenomena listed in this Outline. For example, the following paradigms that presently dominate scientific thinking are her considered to be at risk: The expanding universe The Big Bang origin of the universe Neo-Darwinism (specifically, evolution via random mutation and natural selection) That genomes are the complete blueprint for lifeforms Plate tectonics/continental drift Special and General Relativity View Cart Buy online via PayPal with MC/Visa/Amex 296 pages, softcover, $17.95, 244 illus., Jan 2003. ISBN 0-915554-45-3 , 7x10". Biology Catalogs For a full list of biology subjects, see here . Biological Anomalies ...
Terms matched: 1 - Score: 14 - 10 Oct 2021 - URL: /sourcebk.htm
... Science Frontiers ONLINE No. 2: January 1978 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Will radiohalos in coalified wood upset geological clocks?In some coalified wood, uranium-rich solutions have deposited radioactive particles that subsequently decay and create little rings (halos) that can be seen under high magnification. The ra-dii of the rings depend upon the energies of the particles emitted by the radioactive elements. Each type of radioactive decay has a specific half-life. Thus, the patterns of radiohalos help measure the age of coalified wood. A challenge to geology arises because the radiohalos in coalified wood from Jurassic and Triassic formations, supposedly millions of years old, suggest ages of only a few thousand years. (Connor, Steven J.; "Radiohalos in Coalified Wood: New Evidence for a Young Earth," Creation Research Society Quarterly, 14:101, 1977.) From Science Frontiers #2 , January 1978 . 1978-2000 William R. Corliss ...
Terms matched: 1 - Score: 14 - 15 May 2017 - URL: /sf002/sf002p08.htm
... colony growth. A distinctly different pattern is produced if, under the new conditions, the rate of production of lactose-utilizing mutants is enhanced. The observation is something of a mixture of patterns, indicating that directed mutation appears to be occurring. 'This experiment suggests that populations of bacteria...have some way of producing (or selectively retaining) only the most appropriate mutations,' note Cairns and his colleagues." (Lewin, Roger; "A Heresy in Evolutionary Biology," Science, 241:1431, 1988.) Research with E. coli at other labs is producing similar heresy. Cairns does not doubt that some mutations arise spontaneously and randomly, but some bacteria have found a way to do a little better. (Hendricks, M.; "Experiments Challenge Genetic Theory," Science News, 134:166, 1988. Also: Cherfas, Jeremy; "Bacteria Take the Chance out of Evolution," New Scientist, p. 34, September 22, 1988.) Comment. This discovery seems at least as "impossible" as the "infinite dilution" experiments discussed elsewhere. Will Nature now dispatch a "hit squad" to Harvard? From Science Frontiers #60, NOV-DEC 1988 . 1988-2000 William R. Corliss ...
Terms matched: 1 - Score: 14 - 15 May 2017 - URL: /sf060/sf060p07.htm
... and super-cooled states. The three objections listed above are neatly disposed of in the new version, but at the cost of a radically new view of the cosmos. The "new" universe is about 10100 times as big as the 12 billion light years assigned to the cozy universe we used to know -- and it is presumably correspondingly older. This means that the portion of the cosmos we see is only a negligible fraction of the whole -- a fraction that just happens to be homogeneous. Somewhere, way out beyond the farthest quasar, things could be -- well -- different! (Anonymous; "A Bigger, Better Big Bang," Astronomy, 11:62, February 1983.) Reference. Our Catalog volume Stars, Galaxies, Cosmos brims with challenges to the Big Bang. For details on this book, visit: here . From Science Frontiers #28, JUL-AUG 1983 . 1983-2000 William R. Corliss ...
Terms matched: 1 - Score: 14 - 15 May 2017 - URL: /sf028/sf028p04.htm
... does the Act apply? And when does the scientific value of a skeleton outweigh native tradition? Ironically, the Umatilla Indians scoff at the idea of Asian diffusion across the Bering Strait. They claim that they have always lived in the Pacific Northwest! (Ref. 4) Comment. Perhaps pertinent are the Caucasian mummies recently discovered in China (SF#95) and, even more recently, 3,000-year-old graves uncovered at Baifu, just north of Beijing. These graves have yielded skeletons and artifacts with Caucasian characteristics. (Ref. 5) References Ref. 1. Anonymous; "Indian Bones," Earth Changes Report , November 1996. Cr. S.M . Johnson. Ref. 2. Egan, Timothy; "Tribe Stops Study of Bones That Challenge History," New York Times, September 30, 1996. Cr. M. Colpitts. Ref. 3. Gibbons, Ann; "DNA Enters Dust Up over Bones," Science, 274: 172, 1996. Ref. 4. Lemonick, Michael D.; "Bones of Contention," Time, 148:81, October 14, 1996. Ref. 5. Bower, B.; "Early Cross-Cultural Ties Arise in China," Science News, 150:245, 1996. Reference. Many enigmatic human skeletons have been discovered in North America. See our Handbook Ancient Man. Information on ordering this book here . From Science Frontiers #109, JAN-FEB 1997 . 1997-2000 William R. Corliss ...
Terms matched: 1 - Score: 14 - 15 May 2017 - URL: /sf109/sf109p02.htm
... kimberlite pipes. Diamonds are never pure carbon; they always contain some nitrogen and boron. Occasionally, they harbor tiny radioactive impurities; usually alpha-particle emitters in the uranium-238 decay chain. Alphas emitted by these impurities have well-defined energies and penetrate the diamond matrix only so far. If one examines a diamond with a high-power microscope (say, at 100 x), one can see concentric rings surrounding the impurities. These dark radiohalos or "pleochroic" halos have specific radii and can be used to identify the radioisotopes that produced them. So far, so good; but: "The fact that fully formed, optically visible internal radiohalos in diamonds are now presented casts a considerable shadow over current theories of diamond genesis." Actually, the radiohalos pose three challenges to diamond-genesis theory. Problem 1. The half-lives of the halo-creating radioisotopes are measured in thousands of years rather than the billions prescribed for crystallization. In fact some of the half-lives are only minutes or days long. M.H . Armitage comments: "How could these halos become imprinted if the formative cooling processes involved require such lengthy intervals?" Problem 2. The radioactive impurities producing the radiohalos are very tiny -- about 2-4 micrometers in diameter -- and are highly concentrated. Armitage continues: "What is most difficult to understand is that many of these inclusions and impurities have much lower melting and boiling points than the diamonds in which they are found." Why did the impurities fail to disperse as the higher-melting ...
Terms matched: 1 - Score: 14 - 15 May 2017 - URL: /sf092/sf092g09.htm
... experiments were more complicated than this, but the fundamental finding was that the bacteria mutated so that they could use lactose much, much faster than chance mutation would permit, stastically speaking. The battle lines are forming. A sup-porter of directed mutation, J. Shapiro, of the University of Chicago, is quoted as follows in Moffat's article: "The genome is smart. It can respond to selective conditions. The signifi cance of the Cairns paper is not in the presentation of new data but in the framing of the questions and in changing the psychology of the situation. He has taken the question 'Are mutations directed?' which was taboo, and made it an issue that people will now do experiments on." (Moffat, Anne Simon; "A Challenge to Evolutionary Biology," American Scientist, 77:224, 1989.) From Science Frontiers #64, JUL-AUG 1989 . 1989-2000 William R. Corliss ...
Terms matched: 1 - Score: 14 - 15 May 2017 - URL: /sf064/sf064b07.htm
... 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's big challenge is getting the arthropod eaten by a vertebrate. In most instances, it alters the behavior of the arthropod in a way that makes it more conspicuous to the predators. For example, infested pill bugs do not hide from birds, as they normally do, and are snapped up. Infested crustaceans move towards the light where ducks consume them. No one knows how a parasite floating in the body cavity of its host can control the host's behavior. (Moore, Janice; "Parasites That Change the Behavior of Their Host," Scientific American, 250:108, May 1984.) Comment. One cannot but wonder if human behavior is somehow controlled by parasites. Obviously we deny such dominance. Yet, some have speculated that our urge for space travel is only DNA ...
Terms matched: 1 - Score: 14 - 15 May 2017 - URL: /sf034/sf034p13.htm
... 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, John; "Alternatives to the Big Bang," Nature, 308:491, 1984.) Comment. Note that, like the Big Bang itself, the generation of massive stars came from nowhere, like something pulled out of a magician's hat. Reference. Our Catalog Stars, Galaxies, Cosmos contains many observations that challenge the Big Bang. To order, visit: here . From Science Frontiers #34, JUL-AUG 1984 . 1984-2000 William R. Corliss ...
Terms matched: 1 - Score: 14 - 15 May 2017 - URL: /sf034/sf034p07.htm
... , he was not a little surprised to find he had an excellent record of the curious parade of the hard-to photograph dark bands. "They were clearly seen for 32 seconds before the second contact and a little fainter for 27 seconds after totality. They moved rapidly across the screen from E to W before totality and from NNE to SSW after 3rd contact. Slow motion studies of the video show occasional merging of the bands and at times they seem to move in opposite directions -- probably a stroboscopic effect." The widths of the bands varied from 2.36 to 6.63 centimeters. (Strach, Eric; "Shadow Bands Recorded at February 26 Eclipse," British Astro nomical Association, Journal, vol. 108, 1998. Comment. Theorists have long been challenged by these ghostly, fleeting shadows. Their widths change; their directions and speeds vary; they come in different colors; sometimes more than one set of bands appear; giant bands have been seen. All of these characteristics are difficult to account for in a single theory. Shadow bands sketch during the February 26, 1998, total solar eclipse. (Top) before totality (Bottom) After totality From Science Frontiers #123, MAY-JUN 1999 . 1999-2000 William R. Corliss ...
Terms matched: 1 - Score: 14 - 15 May 2017 - URL: /sf123/sf123p04.htm
... a letter to Nature by a "practising geneticist." "In the discussion in your columns about the application of quantitative methodology based on the study of evolutionary processes to the analysis of the development of human culture, there is an unquestioned assumption on both sides of that issue that quantitative theory, as expounded by practitioners such as Fisher, Haldane, Wright, Cavalli-Sforza and Maynard Smith, has been successful in illuminating and explaining the process of biological evolution and the genetic relationships between species. As far as I know, there is no evidence to support this assumption. Indeed, there is a vast number of observations unaccounted for in the extant quantitative evolutionary theories. Many of these observations (inducible mutation systems, rapid genomic changes involving mobile genetic elements, programmed changes in chromosome structure) challenge the most fundamental assumptions which these evolutionary theories make about the mechanisms of hereditary variation and the fixation of genetic differences." (Shapiro, James A.; "Evolution by Numbers," Nature, 303:196, 1983.) Comments. The "observations unaccounted for" are buried in such obscure journals as S.B . ges. Morph. Physio. (Munchen). It is pretty obvious that the Sourcebook Project is just scratching the surface. From Science Frontiers #28, JUL-AUG 1983 . 1983-2000 William R. Corliss ...
Terms matched: 1 - Score: 14 - 15 May 2017 - URL: /sf028/sf028p08.htm
... Science Frontiers ONLINE No. 129: MAY-JUN 2000 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The Anomalous Antiquity of Some Landforms All over the planet, but particularly in Australia, there exist great expanses of land surface that fossils and radiometric dating tell us are tens of millions of years old. This doesn't seem very serious until we learn that, given today's erosion rates, these landforms should be deeply eroded or, more likely, completely erased by the forces of nature. This paradox has long been used by Creationists to challenge geological dating methods. Mainstream geologists do recognize the paradox but have had scant success in resolving it. For example, geologist C.H . Crickmay wrote: Again, one finds all over the world, even high above and far distant from existing waterways, smooth-surfaced and level ground -- including everything from small terraces to broad, flat plains -- much of it still bearing intact a carpet of stream alluvium. Such lands were carved and carpeted, evidently, by running water, even though they are now in places where no stream could possibly run... What is remarkable about them is the perfection with which they have out-lasted the attack of "denudation" for all the time that has passed since they lay at stream level. (The Work of the River, New York, 1974) This paradox of uneroded ancient landforms remains as obdurate as the landforms themselves. (Oard, Michael J.; "Antiquity of Landforms: Objective Evidence ...
Terms matched: 1 - Score: 14 - 15 May 2017 - URL: /sf129/sf129p10.htm
... parabolic (non-returning) orbits around the sun. Perturbations by the planets, notably Jupiter, deflected them into the tighter orbits we see today. The problem is that the number of parabolic comets entering the inner solar system from the Oort Cloud of comets (located at the outermost fringes of the solar system) is 100 times too small to account for the existing population of short-period comets. M.E . Bailey believes this discrepancy can be removed if the Oort Cloud possesses a massive inner core of comets. (Bailey, M.E .; "The Near-Parabolic Flux and the Origin of Short-Period Comets," Nature, 324:350, 1986.) Reference. The Oort Cloud of comets is an entrenched part of astronomical dogma. For observations challenging its existence, see our catalog: The Sun and Solar System Debris. A description of this book may be found here . From Science Frontiers #50, MAR-APR 1987 . 1987-2000 William R. Corliss ...
Terms matched: 1 - Score: 14 - 15 May 2017 - URL: /sf050/sf050p06.htm
... , cook-shacks in Maine logging camps stocked old-fashioned vanilla extract containing alcohol. However, loggers broke into the cookshacks and got drunk on the vanilla. A switch to alcohol-free extract was futile. The illiterate loggers could not read the new labels, drank the stuff, and still got drunk! (Berger, Ivan; "Drunk on Nothing," New Scientist, p. 53, May 27, 2000.) Straw power . H. Shiroyama asked the following question in the May 13, 2000, issue of New Scientist: I have heard it said that if you drink beer through a straw you will become intoxicated more quickly. Many of my friends have heard it too. Is it an urban myth or true and, if so, why? Thus challenged, the magazine editor conducted an informal test using ten easily found volunteers. Only half used straws; all had plenty of free beer. The five straw-users definitely performed worse on standard sobriety tests than the glass-lifters, even though both groups consumed the same amounts of beer. One New Scientist reader commented that one can get drunk still faster by consuming beer using a spoon instead of a straw. In Russia, chimed in another reader, the effect of vodka is greatly amplified if imbibed with a thimble instead of a glass.(Shiroyama, Haitsu, et al; "Suck It and See," New Scientist, p. 40, May 13, 2000) From Science Frontiers #131, SEP-OCT 2000 . 2000 William R. Corliss Other Sites of ...
Terms matched: 1 - Score: 14 - 15 May 2017 - URL: /sf131/sf131p11.htm
... have lost energy through interactions with matter en route to earth. The "tired light" theory was eclipsed by the esthetically appealing concepts of the Big Bang and Expanding Universe. But not everyone has forgotten Zwicky's tired light. P. LaViolette has: ". .. compared the tired light cosmology to the standard model of an expanding universe on four different observational tests and has found that on each one the tired-light hypothesis was superior. The differences between the rival cosmologies are most apparent at large redshifts, however, and it is in this region that observations are most difficult to make." (Anonymous; "New Study Questions Expanding Universe," Astronomy, 14:64, August 1986.) Gratuitous comment. In all three of the foregoing items, observations are challenging fundamental astronomical hypotheses: the Big Bang, the Expanding Universe, redshifts as cosmological yardstocks, etc. With more and more such data accumulating all the time, the strains in the key girders of astronomical thought are beginning to show. Of course, most astronomers will vehemently deny this assertion. Those who care to read the biological tidbits that follow will discover that biological paradigms are also feeling the pressure of radical change. Geology and psychology are also being wracked by disturbing anomalies. It's like being on the San Andreas fault, these little quakes only presage major shift to come. Reference. The redshift controversy is presented in greater depth in our catalog: Stars, Galaxies, Cosmos. For details, visit: here . From Science Frontiers #47, SEP-OCT 1986 . ...
Terms matched: 1 - Score: 14 - 15 May 2017 - URL: /sf047/sf047p05.htm
... Issue Sourcebook Project Sourcebook Subjects Those selfish genes may also be intelligent!R. Dawkins has proposed that we humans and other organisms are merely lumbering life-support systems for our genes. In this view, genomes are the masters, controlling our evolution and behavior to ensure their own survival and multiplication. In short, our genes are "selfish." J. Shapiro, at the University of Chicago, has gone a step further and ascribed still another human attribute to genomes. "Genomes function as true intelligent systems, which can be readjusted when conditions require. We still lack testable theories to explain how this can be done. ( Genetica , 84:4 , 1991)" Perhaps we see evidence of this "intelligence" of genes when bacteria and other microorganisms rapidly accommodate to environmental challenges, as in the application of new antibiotics. In this context, read below about the fast-evolving cichlid fishes of Lake Victoria. These fish must have macho genes! From Science Frontiers #108, NOV-DEC 1996 . 1996-2000 William R. Corliss ...
Terms matched: 1 - Score: 14 - 15 May 2017 - URL: /sf108/sf108p04.htm
