Science Frontiers
The Unusual & Unexplained

Strange Science * Bizarre Biophysics * Anomalous astronomy
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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.


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... Science Frontiers ONLINE No. 74: Mar-Apr 1991 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Repent! the phase change is coming!The world as we know it may not end in a nuclear holocaust or even in the greenhouse effect. Rather, suggest M. M. Grone and M. Sher, the universe-as-a -whole may undergo a phase change. Such an event has already happened once and it may again. Approximately 10-10 seconds after the Big Bang, the force laws changed discontinuously as the universe cooled. Some models of the cosmos predict that another such phase change may occur when photons suddenly acquire mass. Grone and Sher have sketched the effects on terrestrial civilization: "The most dramatic effect would be the elimination of all static electric and magnetic fields over a range greater than 1 cm, and the elimination of all electromagnetic radiation with frequencies smaller than a few hundred gigahertz. We have shown that there would be relatively little impact on atomic structure and on solar radiation. The absence of electrostatic fields would force a redesign of current power plants (to use smaller solenoids); the absence of radio and television waves would force a much greater use of cables. The elimination of solar and geomagnetic fields would have a significant meteorological impact. The potential ly most devastating effect could be on the propagation of neural impulse along motor neurons; it appears that the effects might be small, but they do depend on the precise value of the photon mass." Crone and Sher conclude that ...
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... Science Frontiers ONLINE No. 60: Nov-Dec 1988 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Why didn't galileo resolve saturn's rings?Several times in SF and our catalogs, we have intimated that Saturn's rings may be of recent vintage or perhaps have changed in historical times. In this vein, K. Fabian writes about an interesting inconsistency: "In the early 17th Century, Galileo discovered that the planet Mars goes through a minor gibbous phase. Even in its maximum gibbous phase, Mars is 88% illuminated. Quoting James Muirden in the Amateur Astronomer's Handbook, 'It is remarkable that Galileo was able to make out the phase with his tiny telescope.' "Even more amazing, in my opinion, is that Galileo, while he was able to resolve the slight phase of Mars, was unable to resolve the major ring around Saturn. Mars is a difficult object in a small telescope, while Saturn is easily resolved as a ringed planet in even a 40-mm spotting scope at 30X. Why did the rings of Saturn elude Galileo, while the more difficult Martian phases did not? Perhaps at the time of Galileo the rings of Saturn were much more difficult to observe than they are today." (Fabian, Karl; personal communication, September 9, 1988.) Reference. For more on the many anomalies of Saturn's rings, see ALR in the catalog: The Moon and the Pla nets. Description here . From Science Frontiers #60, ...
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... its legendary raids and can even keep nest temperatures constant to within a degree. An army ant colony seems en dowed with an intelligence far beyond that of any individual ant. N.R .Franks speculates thus: "It seems that intelligence, natural or artificial, is an emergent property of collective communication. Human con-sciousness itself may be an epiphenomenon of extraordinary processing power. Although experts prefer to avoid simplistic definitions of intelligence, it seems clear that all intelligence involves the rational manipulation of symbolic information. This is exactly what happens when army ants pass information from individual to individual through the 'writing' and 'reading' of symbols, often in the form of chemical messengers or trail pheromones, which act as stimuli for changing behavior patterns." During its 20-day stationary phase, an army ant colony scatters about 14 foraging raids directed 123 apart. The heavy line indicates the colony's path during the nomadic phase. In the body of his article, Franks describes two remarkable capabilities of an army ant colony: time-keeping and navigation. The outward manisfestation of time-keeping is in the precise timing of the colony's nomadic phase of 15 days (during which larvae are growing) and the 20-day stationary phase (during which pupae develop). The queen's egg-laying also conforms with this schedule. Raids into the rain forest occur in both phases. Perhaps more remarkable is the systematic orientation of the raids in the stationary phase. These raids are separated by an average 123 , as diagrammed. This scattering allows time ...
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... 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 ...
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... Science Frontiers ONLINE No. 118: Jul-Aug 1998 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The Day The Laws Of Physics Changed Well, maybe there weren't such things as "days" as we now know them back when the universe was very young. In fact, "time" then might have been different from "time" now. This sounds like so much physics-speak; but, seriously, during the birth pangs of the universe, there seems to have been what cosmologists call a "phase change," a mysterious moment when the laws of physics suddenly became more complex. You can reasonably ask: "How can supposedly immutable physical laws change?" The answer seems to be that anything can happen when something is being made from nothing! This apparent plasticity in the laws governing the cosmos is suggested by observations of how galaxies in the early universe were distributed. The standard theory for the origin of the universe predicts that clumps of galaxies of all sizes were created early on. This is not what a survey by S. Sarkar et al, at the University of Oxford, found. A split second after the Big Bang, galaxies were organized in structures about 300-million light years across. The standard model of particle physics cannot account for this preferred size. The theorists' recourse is a phase change, a point in time when the warp and woof of the universe changed; that is, change the rules until they fit. (Chown, Marcus; "In the ...
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... Hands and Feet BHA51 Large Female Breasts and Buttocks BHA52 The Unusual Location of Human Breasts BHA53 Human Tails BHA54 Concordance of Human Embyro Growth and Evolutionary Developments BHA55 Anomalous Human Odors Babies Born with Full Sets of Teeth Presidential Stature Correlated with Competence Brown Line (Linea Nigra) on Stomachs of Pregnant Women Humans As Robots Height Correlated with Month of Birth Human Proportions and the Golden Ratio Humans Nuturing Foetuses of Their Twins Human Pheromones Correlated with Beauty Pixies and the Williams Syndrome Change of Eye Color with Age Skin Color Correlated with Weather Male Fertility Correlated with Finger Length Anomalous Sound Production The Devil's Spot and Witch Pricking BHB ANOMALOUS HUMAN BEHAVIOR BHB1 Apparently Irrational Human Behavior BHB2 Similarities in the Behaviors of Identical Twins Reared Apart BHB3 Correlation of Disturbed Human Behavior and Solar Activity BHB4 Correlation of Disturbed Human Behavior and Lunar Phase BHB5 Correlations of Disturbed Human Behavior, Stormy Weather, and Infrasound BHB6 Correlation of Human Behavior and Climate and/or Season of the Year BHB7 Unusual Behavior Induced by Rhythmic Stimuli [BHH8, PBH] BHB8 Cyclicity of Violent Collective Behavior BHB9 A Relationship between Number of Wars and Number Killed BHB10 Correlation of Economic Activity with Solar Activity BHB11 Correlation of Economic Activity with the Lunar Tidal Forces BHB12 Correlation of Economic Activity with Solar-System Configurations BHB13 Periodicities in Various Economic Parameters BHB14 Human Culture: An Enigma of Evolution BHB15 Cycles of Religiousness BHB16 "Flock Behavior" in Human Groups BHB17 The Evolution and Persistence of Altruism BHB18 The Evolution and Persistence of Homosexuality BHB19 Unusual Human Sexual Activity BHB20 The Puzzle of Human Handedness BHB21 Handedness and Longevity BHB22 Handedness and Health BHB23 Handedness and Mathematical and Verbal Abilities BHB24 ...
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... Science Frontiers ONLINE No. 100: Jul-Aug 1995 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects How can the moon affect the earth's temperature?Several weather phenomena, such as precipitation and thunderstorm frequency, have been linked to the phase of the moon. Now, it seems that the moon's "cold" emanations can also raise the earth's temperature. Explaining how the moon's phase can have any warming effect at all on the earth's atmosphere is difficult, because the infrared energy received from the moon is only 10-5 that in sunlight. Nevertheless, a slight but statistically significant temperature effect does exist. In one study, the microwave emission of molecular oxygen was measured by a polar-orbit satellite. These data gave meteorologists the temperatures of the lowest 6 kilometers of the atmosphere from all areas of the planet. The temperature difference between full moon and new moon was only 0.02 C, with the full-moon temperature being the higher. (Ref. 1) A second study took actual surface temperatures measured at noon GMT each day at 51,200 locations around the world. These near-surface temperatures revealed a difference of 0.2 C between full and new moons -- ten times larger than that from the satellite study. (Ref. 2) 0.2 C and even 0.02 C are much too large to be attributed to direct lunar "heating." Instead, geophysicists wonder if the moon's orbit modulates the influx ...
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... the untold billions of stars and galaxies that brighten our night skies? From a "singularity," that's where -- from an infinitely small point in space. The Big Bang hypothesis requires this abandonment of common sense. Both mathematicians and cosmologists instinctively hate singularities. The latter have been trying to exorcise theirs for years. Recently, S. Carneiro, a Brazilian physicist, proposed a way to get rid of this natal singularity but retain the expanding universe. First, he assumes that the universe has been around for an indefinitely (infinitely?) long time, thereby eliminating the problem of origin. Furthermore, this universe was rotating. About 11 billion years ago this spinning universe was transformed into the expanding universe we see today via that clever cosmologists' ploy called a "vacuum phase transition." Carneiro shows how the rotation of the universe-as-a -whole was converted into overall expansion in a paper submitted to the journal Classical and Quantum Gravity . But even if all of Carneiro's equations check out, angular momentum still had to be conserved somehow during the phase transition. Simple! The angular momentum of the universe-as-a -whole was transferred to the spins of all the individual planets, stars, and galaxies. In fact, the angular momentum of each astronomical entity, according to Carneiro, is proportional to its (mass)1 .7 . This turns out to be pretty close to the astonishing, still-unexplained observation that the angular momentums of planets, stars, and galaxies are proportional to their (masses)2 ...
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... Science Frontiers ONLINE No. 50: Mar-Apr 1987 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Lunar Magnetic Mollusc From the abstract of a paper in Science: "Behavioral experiments indicated that the marine opisthobranch mollusk Tritonia diomedea can derive directional cues from the magnetic field of the earth. The magnetic direction toward which nudibrachs spontaneously oriented in the geomagnetic field showed recurring patterns of variation correlated with lunar phase, suggesting that the behavioral response to magnetism is modulated by circa-lunar rhythm." The magnetic and lunar-phase detectors of this mollusc are not known. In fact, the authors remark in their introductory paragraph that, even in organisms possessing ferromagnetic materials in their systems, there exists no "direct neurophysiological evidence implicating ferromagntic particles in the the detection of magnetic fields." (Lohmann, Kenneth J., and Willows, A.O . Dennis; "LunarModulated Geomagnetic Orientation by a Marine Mollusk," Science, 235:331, 1987.) From Science Frontiers #50, MAR-APR 1987 . 1987-2000 William R. Corliss ...
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... -25 kilometers down. However, a few extremely deep quakes rumble at depths of about 600 kilometers. On June 8, 1994, what may be the largest deep earthquake of the century -- magnitude 8.2 -- exploded 640 kilometers beneath Bolivia. "Exploded" may or may not be the proper word. Geophysicists are really not certain what causes the very deep quakes, because at 640 kilometers rocks are so hot that they flow rather than snap under geological stresses. The more common, shallow earthquakes are generally created when rocks snap and fracture. Since the deep quakes seem to be concentrated in subducted slabs of terrestrial crust that plunge down deep into the earth's mantle, geophysicists suppose that the increasing heat and pressure applied to the descending slabs may cause "explosive" phase changes in minerals contained in the slabs. Phase changes often involve volume changes that, if sudden, might generate seismic waves. Too, water of hydration in minerals may be explosively turned into vapor. But this is all surmise at present. The Bolivian quake also caused the whole earth to ring like a bell. Every 20 minutes or so, the entire planet expanded and contracted a minute but detectable amount. Another surprise: the Bolivian earthquake was felt a far away as Seattle -- the first time that a quake in that part of South America has been actually felt in North America. (Kerr, Richard A.; "Bolivian Quake Deepens a Mystery," Science, 264:1659, 1994. Also: Monastersky, R.; "Great Quake in Bolivia Rings ...
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... There is no physical basis for such an activity." This is all great stuff. The original French work was duplicated by six other laboratories in France, Italy, Israel, and Canada. What makes it even more fun is the homeopathy connection. Homeopathic medicine is based on the theory that substances causing the symptoms of a disease in a healthy person can cure a sick person displaying these symptoms, providing the dose administered is vanishingly small. Science strongly and passionately debunks homeopathic medicine. The Editor of Nature thinks that there must be a systematic error somewhere. Other scientists suggest that, perhaps, somehow, the antibodies left an "imprint" on the diluting water molecules. So far, we have not read that Sheldrake's "morphic resonance" theory has been invoked. The first phase of this controversy is about complete, and we now list the references we have used so far. (Davenas, E.; "Human Basophil Degranulation Triggered by Very Dilute Antiserum against IgE," Nature, 333:816, 1988. Also: Browne, Malcolm W.; "Impossible Idea Published on Purpose," New York Times, June 30, 1988. Cr. D. Stacy, M Truzzi. Also: Nau, Jean-Yves, and Nouchi, Franck; "La Memoire de la Matiere," Le Monde, p. 1, June 30, 1988. Cr. C. Mauge. Also: Beil, L.; "Dilutions of Delusions," Science News, 134:6 , 1988. Also: Vines, Gail; "Ghostly ...
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... reexamination of the old panspermia hypothesis, in which spores, bacteria, or even nonliving "templates" of life descended on the lifeless but fertile earth from interstellar space. P. Weber and J.M . Greenberg have now tested spores (actually Bacillus subtilis) under temperature and ultraviolet radiation levels expected in interstellar space. They found that 90% of the spores under test would be killed in times on the order of hundreds of years -- far too short for panspermia to work at interstellar distances. However, if the spores are transported in dark, molecular clouds, which are not uncommon between the stars, survival times of tens or hundreds of million years are indicated by the experiments. Under such conditions, the interstellar transportation of life is possible. But perhaps the injection and capture phases of panspermia might be lethal to spores. Weber and Greenberg think not -- under certain conditions. The collision of a large comet or meteorite could inject spores from a life-endowed planet into space safely, particularly if the impacting object glanced off into space pulling ejecta after it. The terminal phase, the capture of spores from a passing molecular cloud by the solar system and then the earth, would be nonlethal if the spores were somehow coated with a thin veneer of ultraviolet absorbing material. In sum, the experiments place limits on panspermia, but do not rule it out by any means. (Weber, Peter, and Greenberg, J. Mayo; "Can Spores Survive in Interstellar Space?" Nature, 316:403, 1985.) Comment. Weber and Greenberg ...
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... the earth are "split," that is, instead of a series of single "tones" we detect a series of closely paired frequencies. This is symptomatic of a core that is anisotropic; that is, its properties are different in different directions. J. Tromp, of Harvard, may have de-anomalized both sets of observations with a single theory: "For the shape of the core alone to explain the observations, he says, the shape of the inner core would have to be very unrealistic. Instead, he claims that the inner core behaves like a giant asymmetric crystal, aligned with the Earth's axis so that seismic waves travel faster in that direction. Tromp's analysis fits neatly with suggestions that the inner core is made of a high-pressure phase of iron in which the atoms are close-packed in hexagons, because such a 'sigma' phase is anisotropic." But, asks Tromp, how and why did the core material assume this crystalline character? (Hecht, Jeff; "The Giant Crystal at the Heart of the Earth," New Scientist, p. 17, January 22, 1994.) Comment. How does this big iron crystal jibe with the dynamo theory of the earth's magnetic field? Could Tromp's "giant asymmetric crystal" produce a permanent magnetic field, thereby forcing the supposed dynamo to play second magnetic fiddle? From Science Frontiers #93, MAY-JUN 1994 . 1994-2000 William R. Corliss ...
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... VISUAL OBSERVATIONS ALO1 Doubling of Lunar Detail ALO2 Variable Spots, Streaks, and Other (Apparently) Optical Phenomena ALO3 Banded Craters ALO4 Lunar "Canals" and Lineaments ALO5 The Lunar Zodiacal Light ALO6 Distortions of the Lunar Disk ALO7 Bright Diverging Ray above the Moon ALO8 Dark Triangular Patches under the Moon ALO9 Ring of Light around the New Moon ALO10 Shortened Lunar Crescents ALO11 The Lunar Post-Sunset Horizon Glow ALW LUNAR "WEATHER" ALW1 Clouds, Mists, and Obscurations ALW2 Anomalous Ion Clouds Detected on the Lunar Surface ALX LUNAR ECLIPSE AND OCCULTATION PHENOMENA ALX1 Very Dark Lunar Eclipses ALX2 Distortions of the Earth's Shadow ALX3 Eclipse Fingers of Light ALX4 Bands and Patches on the Eclipsed Moon ALX5 Very Bright Lunar Eclipses ALX6 Thin Arcs of Light on Rim of Eclipsed Moon ALX7 Dusky Bands across Planets at Contact Phase of Occultation ALX8 The Hanging or Projection of Stars and Planets on the Moon's Limb ALX9 Post-Eclipse Changes of Surface Features ALX10 Reception of Radio Signals from Occulted Spacecraft ALX11 Bright Ring around Moon during Partial Solar Eclipse ALX12 Extended Glows of Occulted Planets ALZ THE ENIGMA OF LUNAR MAGNETISM ALZ1 Anomalous Features of Lunar Magnetism ALZ2 Anomalous Demagnetization Behavior of Lunar Samples ALZ3 Correlations of Magnetic Anomalies with Surface Features ALZ4 Correlated Directions of Magnetization of Lunar Magnetic Anomalies AM MARS AME MARTIAN GEOLOGICAL ANOMALIES AME1 The Martian Channels AME2 Systems of Lineaments on Mars AME3 Pyramidal Structures AME4 Ice Layering in the North Polar Regions AME5 The "Searchlight" Areas AME6 Evidence for Surface and Subsurface Ice AME7 Anomalous Hillocks and Ridges AME8 Martian Surface Asymmetry AME9 The White Rock AME10 Anomalous Frost on the Martian Surface AME11 Polar Features near the ...
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... 33: May-Jun 1984 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Prisoners Of The Boundary Layer Wings were an inspired evolutionary development. They permit the geographical dispersal of many species, especially insects. But nature, ever-innovative, has other aeronautical techniques up her sleeve. Consider the tiniest insects that do not possess wings. It is difficult for large animals like ourselves to realize that these tiny creatures are actually prisoners of the so-called "boundary layer" of air hugging all surfaces. The thin boundary layer is stagnant very close to the surface. Any tiny in-sect wishing to take advantage of wind-dispersal to propagate the species farther afield must somehow breach this layer. Some of the scale insects have in their instar phases developed the trick of rearing up on their hind legs, penetrating the boundary layer, and presenting a high-drag surface to the wind. (Many climb along plant surfaces inside the boundary layer to exposed areas before exhibiting this behavior.) The wind plucks them off the plant and carries them off to new territories. The authors think this may be convergent evolutionary strategy for many minute insects. (Washburn, Jan O., and Washburn, Libe; "Active Aerial Dispersal of Minute Wingless Arthropods.....," Science, 223:1088, 1984.) Comment. The fact that these insects are shaped like airfoils (i .e ., aircraft wings) is also interesting. Scale insects (first instar phase). A. In the slow- ...
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... GHW4 Downstream Progressive Waves in Rivers Increasing Heights of North Atlantic Waves GI INCENDIARY PHENOMENA GIC CYCLIC FIRES Forest-Fire Cycles GIS SUPPOSED SPONTANEOUS COMBUSTION Unexplained Fires GIW REMARKABLE FIRE STORMS The Peshtigo Horror GL LUMINOUS PHENOMENA GLA AURORA-LIKE PHENOMENA GLA1 Auroral Pillars: Natural Searchlight beams GLA2 Sky-Spanning Auroral Arches GLA3 Auroral Meteors: Moving Luminous Patches and Bands GLA4 Low-Level Auroras GLA5 The Odor of the Aurora GLA6 Artificial Low-Level Auroras GLA7 Geographically Displaced Auroras GLA8 Auroras with Unusual Geometries GLA9 Auroras Correlated with Thunderstorms GLA10 Auroras Correlated with Earthquakes GLA11 Auroras Correlated with Meteors GLA12 Close Relationship between Aurora Displays and Clouds GLA13 Glowing Night Skies GLA14 Transient Sky Brightenings GLA15 Bright, Luminous Patches on the Horizon GLA16 Weather or Storm Lights GLA17 Curious Folklore: Auroras and Silken Threads GLA18 Correlation of Aurora Frequency with Lunar Phase GLA19 Auroras Interacting with Lunar Halos GLA20 Electrical Effects of Auroras at the Earth's Surface GLA21 Auroras and Surface Fogs GLA22 Black Auroras GLA23 Banded Skies GLA24 Millisecond Brightness Pulsations of the Night Sky GLA25 False Dawn GLA26 Auroras Following Coastlines GLA27 Challenges to the Theory of Aurora Origin GLA28 Flash Auroras GLA29 Possible Atmospheric-Laser Emission Accompanying Auroras GLA30 Mysterious Bright Streaks in the Sky GLA31 Short-Lived, Bright, Cloud-Like Patches High in the Sky Aurora-Frequency Correlated with Climate Coastlines Auroral Streamers Aligned with Wind Direction Expanding Ball-of-Light Phenomenon Infrared Banded Sky Auroral Streamers Aligned with Wind Direction Bright Lines in the Sky Auroras Associated with the Tunguska Event Luminous-Tube Phenomenon Phantom Volcanos GLB BALL LIGHTNING GLB1 "Ordinary" Ball Lightning GLB2 Ball Lightning with Spikes GLB3 Ball Lightning with Rays ...
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... Science Frontiers ONLINE No. 87: May-Jun 1993 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Fossil Feathers Fly A. Feduccia's cartoon of the bug-catching phase of bird evolution Our alliterative title is apt on two counts: (1 ) Recent research on the famous Archaeopteryx fossils suggest that this animal could indeed fly and was arboreal rather than terrestrial; and (2 ) The paleontologists and ornithologists are still fighting (sometimes emotionally) over how Archaeopteryx fossils should be interpreted. The scientific acrimony centers on whether this ancient bird really evolved from small theropod dinosaurs. Prevailing theory has it that these dinosaurs first evolved feathers to keep warm and then used their feathered "arms" to help capture insects, and so on, with some aimless flapping, to the attainment of true flight. A rival, officially frownedupon theory has it that birds evolved from tree-dwelling reptiles that evolved feathers to break their falls while jumping from branch to branch! [Somehow, neither theory strikes a realistic chord. Why couldn't feathers have evolved solely for the purpose of flight? Answer: because evolutionists cannot countenance purpose in nature. WRC] One reconstruction of Archaeopteryx. There is a remarkable superficial resemblance to the living South American hoatzin. Young hoatzin even sport claws on their wings. Anyway, the latest fusillade in the Archaeopteryx wars was fired by A. Feduccia in Science. Feduccia demonstrated that the claws of Archaeopteryx are sharp and curved like those of modern arboreal birds and quite unlike either terrestrial birds or theropod dinosaurs. In ...
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... Science Frontiers ONLINE No. 88: Jul-Aug 1993 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Another Elliptical Halo Measurements of an elliptical lunar halo obvsered in the Indian Ocean. June 6, 1992. Aboard the m.v . British Skill in the Indian Ocean. "Between 1300 and 1345 UTC, a complete halo phenomenon was observed round the moon, as shown in the sketch. The ring was complete although its appearance was elliptical. Its horizontal diameter was 40 with its vertical diameter being 53 . "The illuminated part of the moon was not in the centre of the halo, its altitude at the lower limb (phase, new waxing) being 38 54'. The altitude of the upper part of the halo was 59 whereas the lower edge was at 6 ." (Anderson, P.R .; "Elliptical Halo," Marine Observer, 63:65, 1993.) Comment. Once again we have another observation called "impossible" by geophysicists. Halos, they say, must be symmetrical about the sun or moon. Yet, photos and precise measurements, like those above, demonstrate the reality of the phenomenon. From Science Frontiers #88, JUL-AUG 1993 . 1993-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 60: Nov-Dec 1988 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Collision/eruption/extinction/ magnetic reversal An increasingly popular scenario is: (1 ) Every 34 million years the solar system bobs up and down through the thickly populated disk of our galaxy; (2 ) The resulting encounters lead to showers of comets and/or asteroids on earth; (3 ) The mechanic trauma leads to basalt flooding; (4 ) Great biological extinctions occur in consequence; and (5 ) The terrestrial magnetic field reverses in step. Now, if scientists could show that all of these phenomena occur at the same frequency and are roughly in phase, it would constitute one of science's most important syntheses. The stratigraphic record and the estimated ages of meteor craters certainly hint at such synchrony. Recently, two more papers have appeared which support the above scenario. First, M.R . Rampino and R.B . Stothers show that during the past 250 million years, eleven episodes of basalt flooding have occurred with an average cycle time of 32 million years. Second, J. Negi maintains that the earth's magnetic record boasts a similar string of disturbances, with an average period of 33 million years. (Anonymous; "Regular Reversals in Earth's Magnetic Field A Fluke?" New Scientist, p. 32, August 25, 1988.) From Science Frontiers #60, NOV-DEC 1988 . 1988-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 78: Nov-Dec 1991 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Lunar Rainbow And Unexplained White Arc April 12, 1990. North Atlantic. Aboard the m.v . Canterbury Star. From left to right: normal secondary lunar rainbow (white). Normal primary bow (colored), anomalous secondary bow (white). "At 0004 UTC a bright, white arc was seen on the starboard bow and was quickly identified as a lunar rainbow. The moon was one day after its full phase and was just rising; it had little colouration but was unusually bright. A faint, secondary bow became visible outside the main bow at 0010 while the latter, at the same time, began to show colouring; it was possible to see a bluish reddish-orrange colour on the outside, merging into yellow, then to a bluish colour on the inside edge. See sketch. Unfortunately, measurement of the width of these bands was not possible as they were not clear enough. During this time, the outer secondary bow together with a third, inner bow remained faint and were white in colour; the inner secondary bow being nearly too faint to see." Comments from an expert in meteorological optics remarked that the radii of the primary and outer secondary bows were less than the theoretical values. He dismissed the inner secondary bow as a misinterpretation, since "theory predicts no such inner secondary bow." (Jackson, C.; "Rainbow," Marine Observer, 61: ...
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... Science Frontiers ONLINE No. 34: Jul-Aug 1984 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology Ancient Wisconsin Astronomers The Guadeloupe Skeleton Revisited Pouring A Pyramid A Demurrer From the Epigraphic Society Ancient Old-world Lamps Turn Up in New England Astronomy Does String Hold the Universe Together? The Big Bang As An Illusion A Gathering of Quasars Biology Our Aquatic Phase! Dna even more promiscuous A Note on Perfect Pitch Sunspots and Disease Are Parasites Really the Masters? Geology The Carbon Problem Behind Magnetic Flip-flops Geophysics Aggressive Ball Lightning Low-level Aurora? The Marfa Lights Psychology The Mind's Control of Bodily Processes Hostage Hallucinations Techno-jinx Unclassified Strange Object in the Sky ...
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... 7:18 AM, 3:25 PM, and 8:58 PM. The daughters are aged 28, 27, and 24 -- no twin phenomena here. Odds against this synchrony were said to be 50 million to 1. (Anonymous; "3 Sisters Deliver 3 Babies -- All on Same Day," San Francisco Chronicle, March 14, 1998. Cr.J . Covey.) Oliver is all chimp. That aberrant chimp, Oliver, thought by some to be a humanchimpanzee hybrid (SF#110), is 100% chimpanzee say geneticists at the University of Texas. Even so, Oliver always walks erect and can mix drinks! (Holden, Constance; "Oliver no 'Humanzee'," Science, 280:207, 1998.) Phase changes. He was not frightened by a ghost or abducted by aliens, but the hair of a healthy, 45-year-old French farmer turned from black to pure white in less that 14 days. For six months the embarrassed man endured, but then over a period of four months, his hair grew back to full black. (Nelson, Douglas; "Aaaaaargh," New Scientist, p. 93, April 11, 1998.) Mummified llamas yield superior wool. The wool found on a group of mummified llamas that had been sacrificed and buried some 1,000 years ago in Peru had hair far finer than cashmere and far superior to that of modern llamas. The ancient Peruvians apparently knew how to breed their animals to accentuate certain features. Their secret was ...
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... Science Frontiers ONLINE No. 74: Mar-Apr 1991 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology A GOLDEN CALENDAR FOR USE AT STONEHENGE? DID THE PHARAOHS CHEAT WITH CONCRETE? Astronomy An unexplained event Gaia on mars? SOLAR ECLIPSE AFFECTS A PENDULUM -- AGAIN! Biology Eel oddities Echidna eccentricities Searching for monster sharks WHEN IDENTICAL TWINS ARE NOT IDENTICAL Geology 'TERMITE BANDS' IN SOUTH AFRICA THE MECHANICAL PARADOX IN THRUST FAULTING Geophysics NEWTONIAN GRAVITY MAY HAVE BROKEN DOWN IN GREENLAND 50-POUND 'ICE BOMB' FALLS IN WEST VIRGINIA EARTHQUAKE LIGHTS OBSERVED IN CANADA Psychology Predictive psi Maths & Logic Pi surprise Physics Repent! the phase change is coming! Cold fusion update ...
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... -work To dream an animal must sleep, and sleep is a dangerous state in the natural world. The animal is motionless, its senses are diminished; it is very vulnerable. Neither is there any provable biochemical value to sleep. (See BHF31 in Humans II) Yet, a large fraction of an animal's life is spent in this apparently useless and hazardous condition. Why, then, did sleep ever evolve? But with sleep, come dreams, and maybe an answer is to be seen in them. Cats establish long-term memories during sleep. First, it is relevant that an animal's brain (a cat's brain here) seems to be active even when an animal is sleeping deeply but not dreaming. It seems that during an extremely quiet phase of sleep, when researchers thought that nothing much was happening in the [cat's ] brain, groups of cells involved in the formation of new memories signal one another. The signals, discovered only a few years ago, allow cells in many parts of the brain to form lasting links. Then, when a few cells are stimulated during waking hours, the links are activated and an entire memory is recalled. Deep, dreamless sleep has long been thought to be of little value to an animal. Apparently this is not the case. Deep sleep seems to be valuable in memory activation. Score one for sleep. (Blakeslee, Sandra; "Researchers Link Deep Sleep to Memory Recall," Austin American-Statesman, December 2000. Cr. D. Phelps.) ...
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... Science Frontiers ONLINE No. 137: SEP-OCT 2001 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Fuzz In The Climate Record Climatologists have bet heavily on their analysis of cores extracted from the ice sheets of Greenland and Antarctica. Their trace impurities are believed to accurately record the earth's climate over the last several hundred thousand years. The temporal accuracy of this record is based upon the assumption that these impurities have not migrated vertically from where they were deposited. This assumption is now under severe stress with the discovery of anomalous diffusion within ice plus a phase phenomenon called "premelting," both of which result in the transport of the climate-marking impurities far from their original layer of deposition. A.W . Rempel et al write below (in the jargon of climatologists): .. .under conditions that resemble those encountered in the Eemian interglacial ice of central Greenland (from about 125,000 to 115,000 years ago---impurity fluctuations may be separated from ice of the same age by as much as 50 cm. This distance is comparable to the ice thickness of the contested sudden cooling events in the Eemian ice from the GRIP core. Translation: The accepted picture of the earth's climate history over the last few hundred thousand years may be seriously distorted. (Rempel, A.W ., et al; "Possible Displacement of the Climate Signal in Ancient Ice by Premelting and Anomalous Diffusion," Nature, 411:568, 2001.) Comment. This discovery could impact ...
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... 40: Jul-Aug 1985 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Messengers of a "new physics"In a "garage" off the road tunnel running deep under Mont Blanc sits a huge particle detector called Nusex. A second, complementary experiment resides 600 meters below the surface in a Minnesota mine. Both experiments are tuned to measure charged particles of very high energy, especially muons, which penetrate their high rocky ceilings with ease. These two arrays of buried detectors have both picked up fluxes of muons coming from the direction of Cygnus X-3 Now Cygnus X-3 is already classed as a remarkable object because it spews out pulses of X-rays and gamma-rays. It turns out that the muon fluxes arrive in phase with the pulses of gamma-rays and X-rays, and are thus definitely linked to Cygnus X-3 . The problem here is that muons are electrically charged particles that would assuredly be thrown far off course by intergalactic magnetic fields if they originated at Cygnus X-3 . The muons, therefore, must be created by electrically neutral particles arriving at the earth's atmosphere from Cygnus X-3 . Neutrons can be ruled out because they would decay in transit. X-ray photons and neutrinos have also been ruled out. The only alternative left seems to be some unknown neutral particle generated at Cygnus X-3 . Cygnus X-3may be a huge particle accelerator which "may operate in a realm of physics inaccessible on Earth, and the high-energy muons ...
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... Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects More confusion at the k-t boundary Just a few years ago, many scientists, especially physicists and astronomers, considered the Book of Science to be closed in the matter of what happened at the Cretaceous-Tertiary (K -T ) boundary, 65 million years ago, and why the dinosaurs met their end. It was declared, rather imperiously, that a large asteroid had impacted the earth, causing much physical and biological devastation. Many scientific papers are still being written on this singular period in the earth's history, and the situation is no longer so clear-cut. We select for brief review four papers, each with a different perspective. Occurrence of stishovite. Stishovite, a dense phase of silica, is widely accepted as an indicator of terrestrial impact events. It is not found at volcanic sites. Now, J.F . McHone et al report its existence at the K-T boundary, at Raton, New Mexico. (McHone, John F., et al; "Stishovite at the CretaceousTertiary Boundary, Raton, New Mexico," Science, 243:1182, 1989.) A plus for the pro-impact side. The impact of an asteroid can initiate basaltic flooding and trap formation. Evidence of a global fire. Soot appears at the K-T boundary at many sites, but where did it come from? Chemical analyses of these soots show an enhanced concentration of polycyclic aromatic hydrocarbons over soots above and below the boundary. This is ...
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... becomes a high-tech predator -- despite all those snide remarks about its primitive nature. The poison spurs on the back legs of the male platypus are nothing to fool around with. They can cause humans severe pain and weeks of paralysis. And a dog can lose its life when a platypus clamps its legs around its muzzle and drives in its spurs. But, ask evolutionists, how did this poison apparatus get on the hind legs? The supposed ancestors of the platypus, the reptiles, modified their salivary glands for venom delivery. How did the platypusses break from this evolutionary mold and innovate? It's not consistent with the text! The fossil record reveals that a platypus-like creature lived long before the Age of Mammals. These early platypusses had teeth in the adult phase, whereas their modern relatives replace their baby teeth with horny plates -- another innovation. Therefore, far from being a hodgepodge of parts left over from bird and reptile evolution, the platypus has actually pioneered several zoological features. Very curious is the fact that the platypus is in many ways like the beaver -- a very, very distant relative both in distance and position on the Tree of Life. Both platypus and beaver are furry, aquatic creatures with webbed feet and a large, flat tail. We have saved the strangest part for the end! Platypusses, being Monotremes (one-enders) have a common vent for waste and reproduction. Beavers, it turns out, are among the very rare placental mammals that (like the birds) possess a cloaca -- a ...
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... and, in consequence, wildly different forms of life. In nonhuman universes, there could even be entities for which our word "life" is inadequate. The second idea is that of an oscillating universe. In this concept, universes expand just so far and then collapse back into the "singularities" (i .e ., black holes) from which they arose. Then, Phoenix-like, they bounce back and reexpand into new universes -- ones with slightly different physical constants. These rebounding universes are in a sense mutated universes, which have been slightly modified during the physical trauma of collapsing into singularities. Now comes a stimulating thought. The most abundant sort of universe occupying the metauniverse will be that type that generates the most new black holes during its expansion and contraction phases, for each of its "progeny" can spawn a new universe of its own. As in biological Darwinism, these are the "selected" universes. Some universes may fail to reproduce at all. Thus, with the help of small mutations occurring during each bounce, the metauniverse and its constituent universes are evolving like biological life -- but towards what? (Gribbin, John; "Evolution of the Universe by Natural Selection?" New Scientist, p. 22, February 1, 1992.) Comments. There do seem to a few black holes in our own universe (the Milky Way), perhaps many of them. So, universes like ours could well be highly successful in the cauldron of cosmological evolution. Since life and humans are possible in our type of ...
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... of the past 250 Myr (extinction events, sea-level lows, continental flood-basalt eruptions, mountain-building events, abrupt changes in sea-floor spreading, ocean-anoxic and blackshale events and the largest evaporite deposits) have been synthesized (with estimated errors). These events show evidence for a statistically significant periodic component with an underlying periodicity, formally equal to 26.6 Myr, and a recent maximum, close to the present time. The cycle may not be strictly periodic, but a periodicity of 30 Myr is robust to probable errors in dating of the geologic events." The obvious question is: What could cause a 30-million-year periodicity? Internally, the earth's innards might be periodic, possibly in terms of plume eruption, mineral phase changes, core convection, etc. Externally, comets and asteroids are cyclic. Rampino and Caldeira point out that the solar system crosses the heavily populated plane of the Galaxy every 30 million years. (Rampino, Michael R., and Caldeira, Ken; "Major Episodes of Geologic Change: Correlations, Time Structure and Possible Causes," Earth and Planetary Sci ence Letters , 114:215, 1993.) Reference. We catalog crater periodicity in ETC4 in Carolina Bays, Mima Mounds. This catalog described here . From Science Frontiers #87, MAY-JUN 1993 . 1993-2000 William R. Corliss ...
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... to be virtually identical to those found on Roman bricks in the Old World. Conclusion: "The illustrated bricks of Comalcalco are pieces to a grand puzzle, whose completed, final image may reveal a Roman Christian presence in the Americas a thousand years before the arrival of Columbus." (Ref. 1) Some typical mason's signs found on Roman bricks (left) and Comalcalco bricks (right). Many additional similarities are found between mason's signs from Comalcalco and those from Roman, Minoan, and ancient Greek sites. See Ref. 2. References 1. Steede. Neil; "The Bricks of Comalcalco," Ancient American, 1:8 , September/October 1994. 2. Fell, Barry; "The Comalcalco Bricks: Part 1, the Roman Phase," Occasional Papers, Epigraphic Society , 19:299, 1990. From Science Frontiers #99, MAY-JUN 1995 . 1995-2000 William R. Corliss ...
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... C . Wickramasinghe is rather warm towards this idea: "The mass of escaping ejecta from the presumed 10-km comet that caused the 180-km Chicxulub crater, with a radius of roughly 10 km and 1 m deep, amounted to ~300 Mm3 , of which one third may have been rock and 10% higher-speed ejecta that could have transited directly to Mars. It may have taken 10 Ma to impact Mars but...the probability is not exceedingly low but 0.1 -1 %. "The survival and replication of microorganisms once they are released at destination would depend on the local conditions that prevail. Although viability on the present-day Martian surface is problematical, Earth-to-Mars transfers of life were feasible during an earlier 'wet' phase of the planet, prior to 3.5 Ga ago. The Martian atmosphere was also denser at that epoch, with several bars of CO2 , thus serving to decelerate meteorites, as on the present-day Earth. Since the reverse transfer can occur in a similar manner, early life evolution of the two planets may well have been linked." (Wallis, Max K., and Wickramasinghe, N.C .; "Role of Major Terrestrial Cratering Events in Dispersing Life in the Solar System," Earth and Planetary Science Letters , 130:69, 1995) Comment. Now we know why the "face on Mars" looks so human!! From Science Frontiers #99, MAY-JUN 1995 . 1995-2000 William R. Corliss ...
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... Finds Most Quasars are Equally Ancient," New York Times, August 8, 1995, Cr. J. Covey) Comments. Anomalists cannot fail to remark that the above discussion hinges upon four concepts: black holes, an expanding universe, redshifts as measures of velocity, and the Big Bang. Each of these ideas is plagued by discordant observations. The "epoch of quasars" is, therefore, a fabric woven from controversial threads. Two thoughts important enough to mention: (1 ) The idea of a quasar epoch is consistent with the quantization of red shifts mentioned by Tifft (SF#50/ 95); (2 ) Our personal speculation that a quasar epoch might involve a change in the fundamental properties of time, matter, and space -- something like a cosmic phase change (See SF#74/329.*) Apparently, something was basically different in the universe 1.9 -3 .0 billion years ago when quasars reigned. Curiously, there seems to have been something fundamentally different here on earth about 570 million years ago -- the time of the Cambrian explosion, when essentially all the basic body plans (the phyla) of life originated. (SF#85/187) If the universe is much younger than 15 billion years, as some astronomers insist, we might be able to correlate the two epochs when things were really different! *SF#85/187 = Science Frontiers #85 and p. 187 in Science Frontiers (the book). To order the latter, see: here . From Science Frontiers ...
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... the oldest human art on the planet -- twice as old as anything found in Europe. No wonder the circles have created a stir. Actually, though, a larger issue is at stake. In the sediments around the engraved boulders, anthropologists have discovered what seem to be even-more-ancient signs of human activity: stone tools stratigraphically dated at 116,000 and 176,000 years. The problem here is that most anthropologists hold (rather fervently) that modern humans did not expand out of Africa until about 100,000 years ago. Paleoanthropologist R. Klein offered the following pertinent comment: "If it could be demonstrated [that] people were in Australia more than 100,000 years ago, we would have to rethink everything we thought we knew about the later phases of human evolution." (Ref. 1) If the Jinmium dates do hold up, they would bolster the unpopular "multiregional" hypothesis, which holds that modern humans arose from several protohuman populations -- not just that in Africa. The battle between the "Out of Africa" proponents and the multiregionalists has been a fierce one. The Jinmium artifacts may tilt opinion in favor of the latter. That is why this site is potentially so anomalous. But, everything hinges on accurate dating. Some of the dating has been done with a relatively new technique called "thermoluminescence" or "TL" dating. Since the Jinmium dates are wildly out of line, we may well see some "adjustments" here. References Ref. 1. Holden, Constance; "Art Stirs ...
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... way science always works?] Regardless, the once formidable 12,000year barrier now seems to have been officially breached. The Monte Verde dates imply either: The Bering land bridge, thousands of miles to the north, was crossed a few millennia before 12,500 BP, or The Monte Verde people arrived by some other route, perhaps by ship! (Wilford, John Noble; "Human Presence in Americas Is Pushed Back a Millennium," New York Times, February 11, 1997. Cr. M. Colpitts. Also: Meltzer, David J.; "Monte Verde and the Pleistocene Peopling of the Americas," Science, 276:754, 1997.) Comment. Two delicious ironies emerge from this archeological turning point: The "We knew it all along" phase of the paradigm shift has appeared. K. Butzer, University of Texas, said that Monte Verde has been "uncontroversial" for some time. But it was only in 1990 that the "Clovis Police" insisted that the 12,000-year barrier be moved back to 11,500 years. (SF#72/22) T. Dillehay, champion of the antiquity of Monte Verde, is one of the main critics of N. Guidon's dating of Brazil's Pedra Furada site at 50,000 years. (SF#108) Yet, Dillehay's team is finding dates that seem to be over 33,000 years just 70 meters from the Monte Verde 12,500-year dig. From Science Frontiers #112, JUL-AUG ...
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... Science Frontiers ONLINE No. 7: June 1979 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Post-eclipse brightening of io confirmed For about 15 minutes after Jupiter's satellite Io emerges from the planet's shadow after an eclipse, it unaccountably brightens far beyond its normal level. Observing Io with a spectrophotometer in 1978, F.C . Witteborn et al measured a brightness increase in the 4.7 -5 .4 micron range that was three to five times the brightness at other phase angles. Long a controversial phenomenon, this confirmation of Io's post-eclipse brightening has led to a search for possible explanations. Witteborn et al suggest that the transient flare-up is a complex thermoluminescent effect excited by interaction with Jupiter's magnetosphere, followed by solar heating as Io emerges from the shadow. (Witteborn, F.C . et al; "Io: An Intense Brightening near 5 Micrometers," Science, 203:643, 1979.) Comment. Io also modulates Jupiter's microwave emissions. From Science Frontiers #7 , June 1979 . 1979-2000 William R. Corliss ...
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... and the angles flatworms assume in swimming away from light. Many such lunar rhythms apparently have no adaptive value whatsoever. So, why do they exist? Even more disconcerting is the fact that lunar rhythms persist in the lab where the moon is not visible. Are internal clocks responsible here? If so, how do they work and how are they set? These questions are hard to answer if the rhythms have no value to the organism's success. (Palmer, John D., and Goodenough, Judith E.; "Mysterious Monthly Rhythms," Natural History, 87:64, December 1978.) Comment. It would, or course, be outright heresy to suggest that heavenly bodies may be the sources of unrecognized but biologically significant forces. Reference. Correlations of lunar phase and disturbed human behavior are cataloged at BHB4 in: Biological Anomalies: Humans I. Further information on this book is located at: here . From Science Frontiers #7 , June 1979 . 1979-2000 William R. Corliss ...
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... constitution varies, but many are coarse-grained basalts that appear to have spent much of their lives at least 30-40 km underground. These boulders are "erratics" in the sense that no one has found surface outcrops that might have given them birth. So, where did they come from? But origin is only part of the problem. The presumable non-glacial erratics occur in a geologically confused area that seems to be upsidedown time-wise according to the few fossils that have been found. One theory is that the erratics were long ago carried to great depths by the conveyor-belt layers that slide eastward and downward under the U.S . Pacific Coast. Later, geological pressures squeezed the rock containing the erratics back to the surface like toothpaste. In the last phase, the matrix rock was eroded away leaving the erratics orphans. (Wood, Robert Muir; "Orphans of the Wild West," New Scientist, 85:466, 1980.) Comment. Note that this complex scenario is dictated by the dogmas of continental drift and the geological time scale. From Science Frontiers #11, Summer 1980 . 1980-2000 William R. Corliss ...
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... 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 Bog Breath Yes, bogs do breathe albeit rather erratically. The slow heaving of their surfaces is a poorly understood phenomenon as the following abstract demonstrates. The surfaces of bogs and fens in northeastern Minnesota may rise and fall by as much as 36 cm in a single day. This phenomenon, known as Mooratmung, or bog breathing, has been traditionally attributed to changes in water storage. However, the surface deformations recorded by static GPS [Global Positioning System] stations on bog and fen sites within the Red Lake peatland are more frequent and out of phase with precipitation events. These vertical fluctuations instead appear to be related to a complex interplay among climate, hydrology, and microbial gas-production. Climate-driven re-charge on bogs, for example, stimulates the production of biogenic gases by advecting root exudates deep into the peat profiles. Seasonal droughts, however, favor the formation of transient confining layers that trap biogenic gases into discrete pockets... Bog breathing may therefore be a surface manifestation of the accumulation and release of greenhouse gases in peat deposits. (Glaser, Paul H. et al; "Bog Breathing: the Curious Interplay of Climate, Ground-water, and Greenhouse Gases in Boreal Peatlands," Eos, 80:F47, 1999.) Spontaneously igniting, biogenic gases are found in many marshy places. These eruptions were observed on an English mud flat in 1902. Comment. When bogs breathe ...
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... Dynasty Egyptians set about building the Great Pyramid, they built a stone-paved road from the Giza Plateau to the dock on the Nile where barges arrived from quarries upriver. The road's hard, smooth surface eased the task of hauling the huge blocks of limestone and granite to the construction site. Three thousand years later, the Easter Islanders faced a similar transportation problem in moving their huge stone heads -- some weighing as much as 90 tons -- from the quarries to stone platforms (ahu) on the coast, where the monstrous heads would stare out across the empty Pacific. Much has been written about how the more than 800 stone heads were dragged from the quarries by brute force and then erected on the ahu. Thor Heyerdahl and others have even managed to duplicate some phases of the operation. However, the voluminous Easter Island literature is not as forthcoming about the roads the natives built to accelerate this Ethic traffic. The Easter Island roads have turned out to be as curious as the statues themselves. During the summer of 2000, geologist C.M . Love and a crew of 17 students excavated sections of the three main roads that carried statue traffic. Parts of these roads were actually carved into the island's bedrock-lava flows mainly. Strangely, the roads were not flat but V- and U-shaped in cross section. They averaged 3.5 meters (11.5 feet) wide and were not a trivial undertaking. In some sections, the roads were flanked by lines of rocks. Sometimes these curbstones were accompanied by pits ...
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... came along. You may wonder where this argument is taking you. It goes back at least 60 million years to when the cetacea (whales and dolphins) split off from the evolutionary track leading to humans. It may even go back farther to when birds split away from the reptilian line. The music of birds and whales incorporate some of the complexity and sophistication of Beethoven's Fifth. The genes that have led to such musical talents may be ancient indeed, as speculated in the Science article under review. The authors go so far as to ask: Do musical sounds in nature reveal a profound bond between all living things? Such profundity requires some factual support, and the Science article compares human and whale music in some detail. Humpback rhythms are similar to ours. Humpbacks use phases similar in length to human music. They also create themes out of the phrases. Whale songs have lengths between those of a human ballad and a symphony movement, suggesting a similar attention span. Some whale songs are similar in structure to human compositions. The tone and timbre of many whale notes are similar to human musical sounds. Humpback songs contain repeating phrases that form rhymes, again this is similar to human music. The list paraphrased in part above, in which the word "similar" is repeated again and again, is longer ; but the point is adequately made that the genes that lead to whale music may be the same ones we have inherited but which are only now being expressed. (Gray, Patricia M. , et al; "The Music of Nature and ...
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... organisms that have vanished from the fossil rec ord over the eons. From this overview of manifest mass extinction emerged a puzzling and potentially profound pattern. Roughly every 26 million years over the last 250 million years, the number of extinctions jumped well above the background level. Some cyclic phenomenon seems to have been killing off life forms on a systematic basis. But no natural 26-million-year cycles are known although meteors and comets are favored causes of mass extinctions these days, they display no such cyclic period. (Simon, C.; "Pattern in Mass Extinctions," Science News, 124:212, 1983.) Comment. Instead of looking outward to astronomical catastrophism, perhaps we should look inward. The earth itself may undergo cyclic paroxysms; or life might undergo intrinsic phases of decline and rejuvenation. Periodic events in the evolutionary time scale. The 300-million-year cycle shown involves alternations between "icehouse" conditions (O ) and "greenhouse" conditions (G ). These may be due to changes in heat convention within the earth. From Science Frontiers #31, JAN-FEB 1984 . 1984-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 137: SEP-OCT 2001 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The Ashen Light Of Venus Closing The Book Scientists are understandably delighted when they believe they have definitively and indisputably explained one of Nature's many mysteries. They can then finally "close the book" on the phenomenon. Sometimes, though, the book is slammed shut prematurely or unjustifiably. Also, as it often happens, closing one book opens another and the new one is even harder to close. Below, we present three examples where finality (closed books) seems to be proclaimed too quickly. On occasion, the night side of Venus (which goes through phases like the moon) seems to glow softly and subtly. For some 350 years, keen-eyed observers have seen this phenomenon through their telescopes. Nevertheless, the effect is so elusive that many astronomers doubt its physical reality. Additionally, it is easy to doubt the existence of the ashen light because good explanations are as elusive as the light itself. During the past decade, two scientific nails have also been driven into the ashen-light coffin: Spectrographic studies of the upper atmosphere of Venus do detect some nighttime air glow, but it is much too weak to account for the abundant telescopic observations from earth. The Cassini spacecraft did not detect any high-frequency radio noise typical of lightning when it passed close to Venus in 1998 and 1999. This put an end to the surmise that the ashen light was due to rapid, widespread lightning occurring ...
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... -like segments 2 cm long, 2 cm apart. The worms were all aligned perpendicular to a vector from the ship. In contrast to the bands and wheels, the worms were located about 5 cm below the surface of the water. Water samples revealed no luminous organisms -- only a few animals a few millimeters long. The sea was calm, visibility excellent, although atmospheric electrical activity could be seen all around. (Kuzmanov, Zoran; "Phosphorescence in the China Sea," Marine Observer, 53:85, 1983.) Comment. The luminous "worms" resemble the spinning crescents sometimes associated with radar. For more, see Chapter GLW in Lightning, Auroras. To order this Catalog, visit: here . Flashing patches of worm-like shapes. A later phase of thed display. From Science Frontiers #32, MAR-APR 1984 . 1984-2000 William R. Corliss ...
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... and is also triggered by the solar radio bursts. (Calvert, W.; "Triggered Jovian Radio Emissions," Geophysical Research Letters, 12:179, 1985.) Comment. Earth and Jupiter thus act like radio transponders, releasing large bursts in response to small solar stimuli. The role of electricity in the history of the solar system is only beginning to be appreciated. Of course, the radio lasers mentioned above are not very powerful, but what might have occurred during the formative stages of the solar system? Could electromagnetic forces have been more important then than they are now? In this regard, note that electrical forces seem to be strongly involved in the dynamics of Saturn's rings. And Saturn's rings themselves may resemble a miniature solar system in the accretion phase. From Science Frontiers #40, JUL-AUG 1985 . 1985-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 118: Jul-Aug 1998 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Lunacy In Trees More than a half-century ago, Yale biologist H.S . Burr inserted electrodes into trees and found that the voltages between them varied with the phase of the moon. (Ref. 1) The influence of the moon upon trees is even more palpable: the diameters of tree stems also bloat and shrink with the position of the moon in the sky. There is a tide in the affairs of trees, it seems. If tides occur twice a day, so do the swellings and shrinkings of trees. These tidal patterns are evident even when the trees are kept in darkness and at constant pressure and humidity. Even more surprising, chunks of tree stems that are sealed to prevent water from flowing in or out will still expand and contract according to the 24-hour, 49-minute lunar cycle as long as the cambium, the most active growing region, survives. The dimensional changes are small -- only tenths of a millimeter, but even these seem too large, given the weakness of the moon's gravitational field here on earth. (Ref. 2 and 3) References 1. Burr, H.S .; "Moon Madness," Yale Journal of Biology and Medicine, 19:249, 1944. 2. Zurcher, Ernst, and Cantiana, MariaGiulia; "Tree Stem Diameters Fluctuate with Tide," Nature, 392:665, 1998.) 3 ...
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... Science Frontiers ONLINE No. 27: May-Jun 1983 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The Current Anomalous El Nino Bad spring weather? It's the El Nino. El Nino is the name given the annual movement of warm water southward along the western coast of South America. Every few years (range 2-10 years, average about 3 years) this current penetrates much farther south, devastating the fishing industry. Usually the catastrophic El Ninos begin in the eastern Pacific and work westward. The current El Nino is out of phase somehow, beginning in the western Pacific and moving east. (The current extreme drought in Australia is part of this phenomenon.) The more powerful El Ninos are usually associated with severe winters in North America; the opposite is true this time. Obviously, something is amiss with the current El Nino. (Philander, S.G .H .; "El Nino Southern Oscillation Phenomena," Nature, 302:295, 1983.) Reference. Anomalous El Ninos are cataloged at GHT4 in Earthquakes, Tides. This book is described here . From Science Frontiers #27, MAY-JUN 1983 . 1983-2000 William R. Corliss ...
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... cloud, and very likely the flux of cosmic rays impinging on the earth would have been modulated. (Frisch, Priscella C.; "Morphology and Ionization of the Interstellar Cloud Surrounding the Solar System," Science, 265:1423, 1994. Also: Peterson, I.; "Finding a Place for the Sun in a Cloud," Science News, 146:148, 1994.) Comment. Note that the 2,000-8 ,000-year span brackets many key developments in human civilization. Also, see under ARCHEOLOGY in this issue. For a potentially serious effect this cloud may have on carbon dating. Getting back to Hoyle's "black cloud," we recall that his molecular cloud was sentient and intelligent, being a form of gaseous-phase life. Did our real gas cloud, now seemingly mute, communicate with ancient humans? "Clouds of the Gods." Sounds like a good book title! From Science Frontiers #98, MAR-APR 1995 . 1995-2000 William R. Corliss ...
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... Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Cricket Coordination In the August 31, 1991, issue of Science News, there appeared an item on the famous synchronously flashing fireflies of Southeast Asia. W. Clements, writing in response to the firefly story, asserts that Indian crickets chirping in unison are much more impressive. He wrote: "I once rode on the back of a truck at night along mountain roads in India. There the crickets sound out quite loudly. The sound swells and diminishes with a persistent beat. As we drove along mile after mile, there was not the tiniest perceptible change in the rhythm. In other words, the insects we listened to at any point were modulating their sound at exactly the same frequency, if not phase, maintained by their contemporaries many miles back. Considering the vast areas that must be represented wherever it occurs, the phenomenon must involve unimaginable millions of insects all acting in concert. This is vastly more impressive than the spectacle of fireflies performing together in a single tree." Picture, if you will, millions, perhaps billions, of crickets all moving their limbs together in unison over many square miles! (Clements, Warner; "Flashy Displays," Science News, 140:323, 1991.) From Science Frontiers #80, MAR-APR 1992 . 1992-2000 William R. Corliss ...
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... Sourcebook Subjects More light, more fight Using 2,131 acts of histility recorded over the last 3500 years, G. Schreiber et al have shown that these conflicts did not begin at random. Instead onsets of hostility are nicely correlated with the number of hours of sunlight in the day each war began. "In the Northern Hemisphere, latitudes 30-60 N., the annual rhythm in the opening dates of wars shows a peak in August and a nadir in January (a in the figure). An inverse pattern in the annual rhythm of wars with a peak in December-February and a nadir in July was found in the Southern Hemisphere latitudes 30-60 S (c in the figure)....The results in the Northern Hemisphere suggest that there is a phase-shift of about one month between the two rhythms. We found a constant rate of acts of hostility throughout the year around the line of the Equator (b in the figure)." (Schreiber, Gabriel, et al: "Rhythms of War," Nature, 352:574, 1991.) Comment. From the curves, it appears that inhabitants of the Northern Hemisphere are about 20 times more bellicose than those below the Equator (a population effect?). Reference. The cyclicity of human behavior requires several categories in the catalog volume Biological Anomalies: Humans I, notably BHB8. Ordering information here . From Science Frontiers #78, NOV-DEC 1991 . 1991-2000 William R. Corliss ...
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