56 results found containing all search terms.
... 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 The Steens Mountain Conundrum The layered lava flows of Steens Mountain, in southeastern Oregon, have preserved video-like records of the earth's magnetic field as it switched from one polarity to another about 15.5 million years ago. The scientific "instruments" here are the cooling lava flows. As they solidify from the outside in, a process taking about 2 weeks for a 2meter-thick flow, the lava is magnetized in the direction of the field prevailing at the moment of solidification. We would thus have a 2-week continuous record of the behavior of the earth's field. Ordinarily, we would not expect ... see very much change in 2 weeks; even a reversing field is thought to take thousands of years to complete its flip-flop. However, at Steens Mountain, when the field reversed 15.5 million years ago, the lava flows suggest that the field's axis was rotating 3-8 per day -- incredibly fast according to current thinking, in fact a thousand times faster than expected. The conundrum (one might call it a scientific impasse) arises because the flowing electrically conducting fluids that supposedly constitute the earth's dynamo would have to flow at speeds of several kilometers/hour. No one has ever contemplated molten rock moving at such speeds in the core! (Appenzeller, Tim; "A Conundrum at Steens Mountain," Science, 255:31, ...
Terms matched: 2 - Score: 70 - 15 May 2017 - URL: /sf080/sf080g13.htm
... Science Frontiers ONLINE No. 104: Mar-Apr 1996 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The whale-on-its-tail fossil Near Lompoc, California, is a large deposit of diatomaceous earth, so-called because it is composed almost entirely of countless billions of exquisitely sculptured diatom skeletons. Uniformitarian geologists have steadfastly maintained that such diatomaceous-earth deposits require millions of years to form as the tiny skeletons sink slowly to the sea floor. At Lompoc, however, embedded in the thick layer of diatomaceous earth is the fossil of a large whale apparently standing on its tail. How could this whale fossil have maintained its position and integrity over hundreds of thousands of years as it was buried millimeter by millimeter? Wouldn' ... its tail'. An onsite investigation has revealed that the diatomite unit which entombed the whale is also inclined at the same angle, the whale having been buried in the diatomite unit while both were in the horizontal position, and subsequent earth movements having tilted both. Nevertheless, this whale fossil still bears testimony to its catastrophic burial, and thus the catastrophic deposition of the enclosing diatomite. "The current uniformitarian (slow and gradual) model for diatomite deposition, as seen in the Guaymas Basin of the Gulf of California, is not capable of explaining the purity of the Lompoc diatomite...the deposition rate is too slow to avoid corrosion and scavenging of the bones. both of which are absent from the Lompoc whale bones." (Snelling, Andrew A.; "The Whale ...
Terms matched: 2 - Score: 65 - 15 May 2017 - URL: /sf104/sf104p11.htm
... Science Frontiers ONLINE No. 84: Nov-Dec 1992 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The Orbiting Mountains Below Two years ago a Russian scientist suggested that tiny black holes orbiting within the earth might trigger volcanic activity. Now, he has extended the idea to earthquakes. "A .R . Trofimenko of the Minsk Department of the Astronomical-Geodesical Society of the USSR believes that all cosmic bodies, including the Sun and the Earth, are riddled with "mini" black holes left over from the big bang. Though much smaller than atoms. such black holes would each contain as much mass as a mountain, up to about 2 x 1020 grams. "Trofimenko originally suggested that energy radiated by these mini black holes could ... hot spots that produce volcanic outbursts. Now he has investigated the way in which such objects, by orbiting about the Earth's core, would distort the gravitational field at the surface of our planet." Each time a mini black hole passes beneath a spot on the surface, there would be a "gravitoimpulse" too short to be detected by current instrumentation but sufficient to trigger earthquakes. (Anonymous; "Baby Black Holes Blamed for Earthquakes," New Scientist, p. 18, September 19. 1992.) From Science Frontiers #84, NOV-DEC 1992 . 1992-2000 William R. Corliss ...
Terms matched: 2 - Score: 51 - 15 May 2017 - URL: /sf084/sf084g09.htm
... -Aug 1993 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects "ALREADY, NOW, WE ARE FORGOTTEN ON THOSE STELLAR SHORES" *Humans have many ways to predict the future: animal entrails, Tarot cards, and the Copernican Principle. The Copernican Principle, in particular, leads to all sorts of profound prophecies. The Copernican Primciple states that the earth does not occupy a special place in the cosmos. To this we add Darwinism, which asserts that, in the realm of biology, human origin is not special either; i.e ., we enjoy no special place among life forms. Building upon these two general "beliefs," J.R . Gott, III, proceeds to estimate the longevities of various observables, such ... live up to their maximum potential." Also of interest here is Gott's assessment of SETI (our Search for Extraterrestrial Intelligence). Will our big radio telescopes pick up intelligent murmurings arriving from outer space? Gott's calculations are very pessimistic here: "Thus, we do not expect to see a Dyson sphere civilization within our Galaxy, or a Karadashev type III civilization within the current observable horizon." (Gott, J. Richard, III; "Implications of the Copernican Principle for Our Future Prospects." Nature, 363:315, 1993.) *A line from Stephen Spender's poem: From All These Events, from the Slump, from the War, from the Boom . Comment. But perhaps the Copernican Principle, Darwinism, or some other ...
Terms matched: 2 - Score: 26 - 15 May 2017 - URL: /sf088/sf088g19.htm
... Diffusion and Culture. Chapter 2. Astronomy: Planets and Moons * Solar System Debris * Stars * Galaxies and Quasars * Cosmology. Chapter 3. Biology: Humans .* Other Mammals * Birds * Reptiles and Amphibians * Fish * Arthropods * Invertebrates * Plants and Fungi * Microorganisms * Genetics * Origin of Life * Evolution. Chapter 4. Geology: Topography * Geological Anomalies * Stratigraphy * Inner Earth. Chapter 5. Geophysics: Luminous Phenomena* Weather Phenomena * Hydrological Phenomena * Earthquakes * Anomalous Sounds * Atmospheric Optics. Chapter 6. Psychology: Dissociation Phenomena * Hallucinations * Mind - Body Phenomena * Hidden Knowledge * Reincarnation * Information Processing * Psychokinesis. Chapter 7. Chemistry, Physics, Math, Esoterica: Chemistry * Physics * Mathematics. Comments from reviews: "This fun-to ... Anomalies plus the eclectic nature of my search that makes my endeavor not only entertaining but liberating. I will now explain what I mean by "liberating," and why this feature of anomalistics might be scientifically useful. Unless you have been comatose the past several years, you must know that the entire outlook of science is in flux. The words "chaos" and "complexity" are the current buzz words. They betoken, finally, the formal recognition by science that nature is frequently: Unpredictable (as in weather forecasting beyond a few days) Complex (as in any life form) Nonlinear (as in just about all real natural phenomena) Discontinuous (as in saltations in the fossil record) Out-of-equilibrium (as in real economics) Eroding fast are the philosophical ...
Terms matched: 2 - Score: 48 - 10 Oct 2021 - URL: /thebook.htm
... Provocative Phenomena 2001: Remarkable Luminous Phenomena in Nature 2001: Ancient Structures (Archeology) 1999: Ancient Infrastructure (Archeology) 1998: Biological Anomalies: Birds 1996: Biological Anomalies: Mammals II: 1995: Biological Anomalies: Mammals I 1994: Science Frontiers, The Book 1994: Biological Anomalies: Humans III 1993: Biological Anomalies: Humans II 1992: Biological Anomalies: Humans I 1991: Inner Earth: A Search for Anomalies (Geological) 1990: Neglected Geological Anomalies 1989: Anomalies in Geology: Physical, Chemical, Biological 1988: Carolina Bays, Mima Mounds, Submarine Canyons (Geological) 1987: Stars, Galaxies, Cosmos 1986: The Sun and Solar System Debris 1985: The Moon and the Planets 1984: Rare Halos, Mirages, Anomalous Rainbows (Geophysics) 1983: Earthquakes ... variations, and the flow of heat from great depths. Hundreds of kilometers below the surface lurk huge pieces of foundered continental crust and bizarre structures of unknown origin. Typical subjects covered: Anomalous gravity signals * Mid-plate volcanism * Mysterious seismic reflectors * Seismic velocity discontinuities * Deep-focus earthquakes * Incompleteness of the stratgraphic record * Cyclothems and rhythmites * Exotic terranes * Compass anomalies * Earth-current anomalies * Problems of paleomagnetism * Polarity reversals [Picture caption: Model of the earth's interior] View Cart Buy online via PayPal with MC/Visa/Amex 230 pages, hardcover, $18.95, 52 illustrations, 5 indexes 1991, references, LC 90-92347, ISBN 915554-25-9 , 7x10 format. Carolina Bays, Mima Mounds, Submarine Canyons ...
Terms matched: 2 - Score: 76 - 10 Oct 2021 - URL: /sourcebk.htm
