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. 95: Sep-Oct 1994 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Gamma-ray flashes in the upper atmosphere Something strange is definitely going on in the upper atmosphere, particularly above thunderstorms. We have already reported on the mysterious light flashes (SF90) and radio emissions (SF#94). Now, we record similar, possibly intimately related flashes of energy in a different portion of the electromagnetic spectrum. "Detectors aboard the Compton Gamma Ray Observatory have observed an unexplained terrestrial phenomenon: brief, intense flashes of gamma rays. These flashes must originate in the atmosphere at altitudes above at least 30 kilometers in order to escape atmospheric absorption and reach the detectors." The energies of the gamma rays in the flashes are very high. They are typical of the braking radiation (Bremsstrahlung) from 1,000,000 electron-volt electrons. Since most of the gamma flashes originate over regions where thunderstorms are frequent, it is tempting to associate them with lightning. Ordinary lightning, however, is not energetic enough to generate the gamma flashes and, of course, it does not occur above 30 kilometers altitude anyway. G.J . Fishman et al, who reported on this new phenomenon in Science, speculate that some hitherto unrecognized, high altitude electrical discharges occur high above areas hosting thunderstorms. Possibly, upwardly directed lightning (" rocket lightning") is involved in all three of the newly found flashes in the radio, optical, and gamma portions of the electromagnetic spectrum. (Fishman ...
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... Science Frontiers ONLINE No. 13: Winter 1981 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Tidal Wave Of Gammas Sweeps Solar System On March 5, 1979, a colossal burst of gamma rays swept through the solar system, triggering radiation detectors on nine different spacecraft. By comparing the times of arrival of the burst, the direction of the source was narrowed down to a "box" a couple of arc minutes across. Gamma-ray bursts have never before been correlated with visible sources, but this time the box contained the remnants of a supernova in the Large Magellanic Cloud, a satellite galaxy of our own Milky Way. The anomaly that arises involves the immense distance of the supposed source and the strength of the burst when it reached the solar system. The power level of the supernova remnant gamma flash would have had to be about 1037 watts -- a stupendous figure. If the supernova remnant is a neutron star, as current theories suggest, the neutron star would have to be 10 to 100 times the size of the usual neutron stars. (Anonymous; "Gamma-Ray Burst Comes from Outside the Galaxy," New Scientist, 87:776, 1980.) From Science Frontiers #13, Winter 1981 . 1981-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 83: Sep-Oct 1992 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects When Isotropy Confounds Angular distribution of 153 gamma-ray bursts detected by the GRO satellite in 1991 Take a look at the distribution of 153 gamma-ray bursts registered by the Gamma-Ray Observatory (a satellite). There is no pattern, gamma-ray bursters seem to be evenly distributed in all directions. This is not what the astronomers expected, and the implications of this isotropy are staggering. Gamma-ray bursts emanate from highly localized unseen sources. They may last for a few milliseconds or stretch out for several minutes. The energy in the bursts ranges over 26 orders of magnitude. The rise-times of the bursts are so short that the sources can only be a few hundred kilometers across. Before the accompanying map appeared, most scientists thought that the bursters were nearby, probably in the disk of the galaxy, and were due to asteroids being digested by neutron stars or possibly neutron-star quakes. If such were so, the bursters would be concentrated in the plane of the galaxy (the Milky Way), which clearly they are not. Another theory places the bursters in a distant spherical halo about our galaxy. But, in this case, the bursters would have to be much more energetic than astronomers care to contemplate. In fact, if they exist in a galactic halo, we should also be able to detect the bursters in our neighboring galaxies -- but we do not! A ...
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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 Blasted By A Beam Weapon On The Edge Of Space January 31, 1993. Aboard NASA's Compton Gamma Ray Observatory. This satellite detected a gammaray burst containing ten times more energy than any other burst ever observed. It was one hundred times stronger than any known constant source of gamma rays. Even so, careful searches with ground-based telescopes found nothing visible in the direction of the burst. Scientist B. Dingus remarked: "It's clear that it is unique event that liberates more energy in a few seconds than any other process in the Universe." Gamma-ray bursts remain one of the outstanding mysteries of astronomy. The depth of the mystery is underscored by the belief that the gamma rays must be confined to a narrow beam by their sources, rather than being emitted in all directions. No one knows how this focussing might be accomplished. Also, since we detect only those bursts that happen to be aimed at the earth (at a rate of about one per day), there should be a colossal number of bursts that we are unaware of. Yet, we cannot divine what these common, immensely powerful energy sources are. (Kiernan, Vincent; "Blasted by a Beam Weapon on the Edge of Space," New Scientist, p. 13, May 8, 1993.) From Science Frontiers #88, JUL-AUG 1993 . 1993-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 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, ...
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... by M.A . Persinger and S. Krippner. "The 24-hour periods in which the most accurate telepathic dreams occurred during the Maimonides studies displayed significantly quieter geomagnetic activity than the days before or after. This statistically significant V-shaped temporal sequence in geomagnetic activity was not evident for those periods when less accurate dreams occurred. When geomagnetic activity around the time of the strongest experimental telepathic dreams was compared to the geomagnetic activity around the time of spontaneous telepathic dreams from the Gurney, Myers and Podmore (1886) collection, very similar (statistically undistinguishable) temporal patterns were observed. Analyses of both experimental and spontaneous telepathic experiences indicated that they were more accurate (or more likely to have occurred) during 24hour intervals when the daily average antipodal (aa) index was approximately 10 3 gammas. When the daily aa index exceeded amplitudes of approximately 20-25 gammas, telepathic experiences became less probable." (Persinger, Michael A., and Krippner, Stanley; "Dream ESP Experiments and Geomagnetic Activity," American Society for Psychical Research, Journal, 83:101 1989.) Comment. It must be added here that mainstream science does not (yet) admit that telepathy exists as a legitimate scientific phenomenon. Nevertheless, there is an immense literature on telepathy and related parapsychological subjects. Once again we have a "shadow science," with its own journals, conferences, and research institutions - all outside the fold of mainstream science. From Science Frontiers #64, JUL-AUG 1989 . 1989-2000 William R. Corliss ...
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... Clusters AOB18 The Existence of Stars AOB19 Absence of Binaries in Globular Clusters AOB20 Alignment of Axes of Young Stars AOB21 Young Stars with Anomalous Velocities AOF ANOMALIES DETECTED THROUGH STELLAR RADIATION AOF1 Star Color Changes in Historical Times AOF2 Anomalous Variable Objects: A Few Extreme Cases AOF3 Unidentified Objects at the Core of Our Galaxy AOF4 Anomalies of Wolf-Rayet Stars AOF5 Nova and Supernova Anomalies AOF6 Cepheid Anomalies AOF7 Apparent Absence of Bright Carbon Stars AOF8 The "Missing" Solar Neutrinos and, by Extension, Stellar Neutrino Deficits AOF9 Pulsar Anomalies AOF10 Unidentified Infrared Objects in Our Galaxy AOF11 Optical Bursters and Flare Stars AOF12 Flicker Stars AOF13 Supermassive Stars AOF14 Discordant Binaries AOF15 Stars Emitting Excess Infrared Radiation AOF16 Spinning-Up Stars AOF17 Physical Barriers in the Evolutionary Path between Red Giants and White Dwarfs AOF18 Discrete Redshifts in Stellar Spectra AOF19 Gamma-Ray Sources Correlated with Solar Oscillations AOF20 Rapid Variation of Celestial Radio Sources AOF21 Gamma-Ray Objects AOF22 Galactic Sources of Unidentified Radiation AOF23 White-Dwarf Anomalies AOF24 Globular-Cluster "Age' Anomalies AOF25 Infrared Bursters AOF26 Stellar "Age" Anomalies AOF27 Higher Masses of Smaller White Dwarfs AOF28 Historical Disappearance of Stars AOF29 Gamma-Ray Bursters AOF30 X-Ray Bursters AOO EXTENDED GALACTIC OBJECTS AOO1 X-Ray Rings AOO2 Nebular Jets AOO3 The North Polar Radio Spur AOO4 Triangular Appearance of Stars in Telescopes AOO5 Puzzling Nature of Bok Globules AOO6 Jets from Young Stars AOO7 The Red Rectangle AOO8 Herbig-Haro Objects AOO9 Molecular-Cloud Rings AOO10 Infrared Cirrus Clouds AOO11 Diffuse Cartwheel-Like Structures AOX STELLAR-ECLIPSE PHENOMENA AOX1 Anomalous Precession of Eclipsing Binaries AOX2 Anomalous Stellar-Eclipse Light Curves AOX3 Sudden ...
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... pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects A Few Cracks in the Foundations of Mainstream Astronomy The latest issue of the Meta Research Bulletin digests ten recent unsettling astronomical discoveries. From these, we select four for your delectation. New laboratory experiments suggest a slightly non-symmetric behavior of matter and anti-matter that might explain the dominance of matter in the universe. But it creates a new mystery---why this asymmetry should exist. Distant supernovae have a rise time of 10-15 percent faster than nearby type supernovae. This throws doubt on their use as standard candles, and on the interpretation that the expansion of the universe is accelerating. Interestingly, the amount of the discrepancy is close to the size of the special relativity time dilation factor, gamma. If the cause of the red shift were something other than velocity, then no time dilation factor would be applicable, and this discrepancy would disappear. Evidence for water on Mercury implies a rapid-acting, exogenic water source, consistent with the exploded planet hypothesis expectations. Reasonable escape rates imply that deuterium on Venus is from a relatively recent water source. (Van Flandern, Tom; "Highlights of the Latest EME," Meta Research Bulletin, 8:64, no. 4, 199. Address: P.O . Box 15186, Chevy Chase, MD 20815) Comment. (1 ) Although humans are obviously partial to symmetry, there is no reason why nature must please us by making matter and antimatter symmetrical. From Science Frontiers #128, MAR-APR ...
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... Science Frontiers ONLINE No. 13: Winter 1981 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Astronomy More Anomalous Redshifts Tidal Wave of Gammas Sweeps Solar System A Funny Thing Happened Along the Mean Free Path Remarkably Early Dates for Agriculture Biology New Definition for Humans Needed Fish Change Gender When Necessary The Propagation of Acquired Characteristics Terrestrial Life Older Than Expected The Human Compass The Alien Presence Geophysics Violent Undersea Weather Psychology Half A Brain Sometimes Better Than A Whole One Proof of Reincarnation? A Mentally Created Reality ...
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... Science Frontiers ONLINE No. 56: Mar-Apr 1988 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Cometary scars on the moon?More information has surfaced on the enigmatic lunar swirl markings (Category ALE5 in our catalog: The Moon and the Planets. These whitish blotches are not only visually incongruous, being obviously different from the debris spla shes around craters, but they also exhibit curious magnetic properties. J.F . Bell and B.R . Hawke, of the University of Hawaii, have acquired near-infrared spectra of the swirl designated Reiner Gamma. They report that the composition of the swirl material does not match the crater ejecta; and, also, that a previously undetected reddish halo surrounds the swirl. Best guess at present: The swirls are the scars of comets -- probably less than 100 million years old. (Anonymous; "Cometary Scars on the Moon," Sky and Telescope, 75:11, 1988.) Comment. Does nearby earth also bear cometary scars? Some think that the 1908 Tunguska Event was a cometary impact. (See ETC2 in our catalog: Caro lina Bays, Mima Mounds .) Also see the the item below under GEOLOGY about comets and the earth's oceans. Reference. Both catalog volumes mentioned above are described here . From Science Frontiers #56, MAR-APR 1988 . 1988-2000 William R. Corliss ...
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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 Magnetic Precursors Of Large Storms On January 22, 1986, a magnetometer at the Fredricksburg Magnetic Observatory, in Virginia, recorded a sudden jump (of 45 gammas) in the earth's horizontal magnetic field component. Alerted to this, G. Wollin, at the Lamont-Doherty Geological Observatory, immediately predicted that a major snowstorm or flooding rains would hit northeastern states within six days. Wollin contacted the weather people in the region, but they discounted the prediction because satellite pictures and conventional weather indicators implied nothing of the sort. A three-day storm began on January 25, depositing 3 feet of snow in northern New England and 4 inches of rain along the coast from Washington to Boston. Wollin has had similar successes, without even looking at a weather map! Obviously, Wollin's forecasting techniques are not yet part of the Weather Bureau's arsenal. This is not too surprising because even Wollin does not understand why major storms should be preceded by several days by nervous magnetometers. He talks in a tentative way about solar storms, which do affect terrestrial magnetism, dumping energy into the oceans and thence into the atmosphere. But this is mainly speculation. Historically, we do know that long-term changes in the earth's magnetic field are linked to global temperature levels (see graphs); but here, too, cause and effect are not obvious. (Gribbin, John; "Magnetic Pointers ...
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... Science Frontiers ONLINE No. 95: Sep-Oct 1994 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology Blondes in ancient china Evidence of tobacco in ancient egypt Dwarf mammoths in ancient egypt? Astronomy "AN UNPRECEDENTED AND BIZARRE OBJECT" Comets, asteroids, or neither? This was the big one, but where did it come from? Snowballs in hell? Biology It's according to hoyle and wickramasinghe Music of the hemispheres The urge to replicate: part i The urge to replicate: part ii Geology Might diamonds be dead bacteria? Deep quake deepens mystery Geophysics Sylvanshine: a newly recognized optical phenomenon Gamma-ray flashes in the upper atmosphere A DEEP-SEA HYDROTHERMAL VENT INSTEAD OF A WARM LITTLE POND? Psychology The solar wind and hallucinations Physics Cold fusion update: 1994 Miscellaneous A SKEPTIC'S NDE -- NOT SO MYSTICAL ...
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... 99999999999999999999 percent that of light, that it would smash into the earth's atmosphere with the energy of a hard-hit tennis ball? If you don't have a clue you're not alone. These particles are ultra-high-energy cosmic rays, which are billions of times more energetic than the run-of-the-mill cosmic rays that continuously bombard earth's atmosphere." (Anonymous; "Space Streakers," Astronomy, 27:34, March 1999.) "The most powerful explosion ever ever observed -- a deep space eruption detected in January -- released in just seconds a burst of energy equal to billions of years of light from thousands of suns. Researchers say in studies to be published today that the explosion, called a gamma-ray burst, occurred 9 billion light years from earth. What caused the explosion is a mystery." (Anonymous; "Blast's Light May Have Been Greater Than Rest of Universe," Baltimore Sun, March 26, 1999.) "Every day, the sun blows billions of tons of ionized gas, electrons and protons into space -- the "solar wind." Sometimes, especially near the solar maximum, this wind is punctuated by squalls and storms of dangerous highenergy particles." Two giant solar storms erupted in 1972. Luckily, they were sandwiched between Apollo 16 and Apollo 17 missions to the moon. If the astronauts had been caught on the lunar surface during one of these storms, they would probably have died. (Roylance, Frank D. ...
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... Utah, J. Bockris stated that Japan has organized a fusion institute where more than 80 scientists are "rapidly moving forward to develop cold fusion." Bockris himself has achieved positive cold-fusion results in his lab at Texas A&M . Another panel member, R. Huggins from Stanford, who has also replicated Utah's cold fusion results, remarked that several other U.S . labs have achieved excess power levels of 10-30 watts/cc. (Anonymous; Access to Energy , p. 4, October, 1989. Cr. P.F . Young) Despite positive results like those mentioned above, a recent report in Nature, by scientists at Cal Tech and the University of California, states emphatically that they can find no excess heat, neutrons, gamma rays, tritium, or helium in their cold-fusion experiments. (Lewis, N.S .; "Searches for Low-Temperature Nuclear Fusion of Deuterium in Palladium," Nature, 340:525, 1989.) From Science Frontiers #66, NOV-DEC 1989 . 1989-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 39: May-Jun 1985 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The message of aluminum-26 "Our solar system may be inside the cloud of debris from a star that exploded 10,000 to 1,000,000 years ago. This startling conclusion was reached by Donald Clayton of Rice University after studying observations of the amount of aluminum-26 (26Al) in the interstellar medium." Instruments on satellites (gamma-ray spectrometers) have detected so much aluminum-26 that radical hypotheses seem required. The problem is that aluminum26 is radioactive with a half-life of only about 1 million years -- a very short time astronomically speaking. The aluminum-26 cannot be primordial solar-system stuff; it cannot even be 10 million years old. It had to be created somewhere nearby recently. The best aluminum-26 factory conceived so far is a nova in our vicinity. (Anonymous; "Are We inside a Supernova Remnant?" Sky and Telescope, 69:13, 1985.) Comment. A nova close enough to engulf the earth with its debris must have had a profound effect on the earth and its cargo of life -- perhaps on Saturn's rings, too. See next item . From Science Frontiers #39, MAY-JUN 1985 . 1985-2000 William R. Corliss ...
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... at least as far back as 1917, were synchronized with the sunspot cycle. Fur-thermore, all but one of these epidemics involved an antigenic shift, wherein the flu virus developed a new coat of protein, which made it resistant to the immunities the population had built up over the years. There is no known mechanism by which solar activity can abet virus evolution, except penetrating radiation, which is inherently destructive. Lowered human immunity may also be a consequence of solar activity, according to Solco W. Tromp, director of the Biometeorological Research Center in the Netherlands. Over 30 years of research, using blood data from 730,000 male donors, led Tromp to the conclusion that the blood sedimentation rate varies with the sunspot cycle. Since this rate parallels the amount of albumin and gamma globulin, resistance to infection may also follow the lead of the sun. (Freitas, Robert A., Jr.; "Sunspots and Disease," Omni, 6:40, May 1984.) From Science Frontiers #34, JUL-AUG 1984 . 1984-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 49: Jan-Feb 1987 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Optical Bursters For years astronomers have been puzzling over the significance of "bursters"; i.e ., short bursts of radiation from various spots in the heavens. With sophisticated terrestrial and satellite-borne instruments, they have detected gamma-ray, X-ray, and infrared bursters. The visible portion of the spectrum has been neglected because of the slow development of sensitive, high-time-resolution detectors capable of monitoring large areas of the sky. Of course, the human eye is an excellent instrument for searching for optical bursters, but professional naked-eye astronomers are few and far between nowadays. It has fallen to amateur astronomers to pioneer this field, as first mentioned in SF#39, where we introduced those optical flashes seen in Perseus. At last, the professional astronomers are taking more interest in this class of bright, unexplained flashes in the night sky. Those amateur astronomers, with their "primitive" instrumentation, have actually had a paper published in the highly technical Astrophysical Journal. Their abstract follows: "Between 1984 July and 1985 July, 24 bright flashes were detected visually near the Aries-Perseus border by eight different observers at a total of 12 sites across Canada. One flash was photographed, and another was seen by two observers at different locations. Their duration was usually less than 1 s. The estimated positions of 20 of the events and another seen in 1983 were close enough ...
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... in American Antiquity, maintains that the Poverty Point ridges have been so badly eroded over the last 3,000 years that sight lines cannot be determined with any accuracy. In fact, the precise center of the octagonal figure is a matter of judgment. Purrington's reconstruction of sight lines along the avenues, using his assumed center, does not support the idea that the avenues were solstice markers. Brecher and Haag responded in the second paper that their viewing center is 100 meters from Purrington's . With this change. they claim good fits for two of the avenues as solstice markers. One of the two remaining avenues turn out to mark the setting of Canopus, the second brighest star in the sky. Even the unassigned last avenue has astronomical significance; it marks the setting of Gamma Draconis, a second-magnitude star, which the ancients employed as a nocturnal hour hand as it swung around the pole star. (Purrington, Robert D.; "Supposed Solar Alignments at Poverty Point," American Antiquity, 48:157, 1983. Brecher, Kenneth, and Haag, William G.; "Astronomical Alignments at Poverty Point," American Antiquity, 48:161, 1983.) Comment. It seems that just a difference of 100 meters in the viewing center makes the difference between a people who merely liked to build huge geometrically shaped ridges (Purrington's idea) and a race trying -- Stonehenge fashion -- to reflect the motions of the sun and stars in a colossal earthern "computer" over a mile in diameter. The real ...
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... -Apr 1999 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Now We Know Why!Circa 1950, physicist E. Fermi observed that our galaxy measures about 100,000 light years across, and that a spacefaring race could cross it in only 100 million years, even if their starships poked along at only 1/1 ,000 the speed of light. Since our galaxy is about 10 billion years old, the very reasonable question is: If other intelligences (ETs) exist in our galaxy, why haven't they found us by now? Actually, many ETs from many different cultures should be stopping by frequently. J. Annis, an astrophysicist at Fermilab, believes he can explain the apparent dearth of ETs. The problem is gamma-ray bursts (GRBs). They are so powerful that they sterilize those galaxies in which they occur. Presently, GRBs occur in each galaxy about once every 100 million years, but theory suggests that they were much more frequent in the past. As a consequence, by the time intelligent life evolves anywhere and figures out how to build spaceships, they are zapped by a GRB. Perhaps some do begin exploration of their galaxy, but they don't get very far. (Matthews, Robert; "Sorry, We'll Be Late," New Scientist, p. 16, January 23, 1999.) Comment. Any reader of science fiction can come up with other explanations: (1 ) ETs have been here but find nothing of interest and leave; ...
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... more basic level -- matter vs. antimatter. According to one popular theory, the universe began with equal amounts of matter and antimatter. If so, where did all the antimatter go? We assume we observe a universe that is virtually 100% matter. Of course, we cannot really tell for certain because an antimatter galaxy would appear to us just like a galaxy composed of ordinary matter. The only clues revealing substantial pockets of antimatter would be the annihilation radiation produced where matter and antimatter regions rubbed against one another. The two types of matter always annihilate one another in bursts of very distinctive radiation. Well, there seems to be at least one region of antimatter near the center of our galaxy. The HEOS3 satellite and ballon-borne instruments have pinpointed a source of 511 kev gamma rays that can come only from a spot where electrons and positrons are mutually annihilating each other. (The positrons are antimat-ter analogs of electrons.) This region of mutual destruction is about 1013 kilometers across. Is it a pocket of antimatter left over after the Big Bang that a sea of surrounding matter is finally wiping out, or is it newly created antimatter in the vicinity of a black hole? No one knows. The mystery has deepened with the discovery that the intensity of the annihilation radiation varies with time. Something strange is going on out there. (Anonymous; "Galactic Positronium Mystery Deepens," Science News, 130:40, 1986.) From Science Frontiers #47, SEP-OCT 1986 . 1986-2000 William R. Corliss ...
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... Insects in Flight GLL LIGHTNING ANOMALIES GLL1 Luminous Phenomena Occuring above Thunderclouds (Rocket Lightning) GLL2 Bead Lightning GLL3 Colored Lightning with Unusual Features GLL4 Silent Lightning GLL5 Horizontal Lightning GLL6 Lightning from a Clear Sky GLL7 Crown Flash GLL8 Preference of Lightning for Certain Trees GLL9 Lightning Figures GLL10 Lightning Sounds (Other than Thunder) GLL11 Lightning's Pranks GLL12 Hot-Air Blasts Following Lightning Strokes GLL13 Unusual Geographical Preferences of Lightning GLL14 Black Lightning GLL15 Slow or Prolonged Lightning GLL16 Correlation of Lightning and Cosmic Rays GLL17 Lightning Superbolts GLL18 Cyclic Flashing of Lightning GLL19 Dual Lightning Discharges GLL20 Abnormally Long Lightning Strokes GLL21 Anomalous Electrical Fields and Currents during Lightning GLL22 Lightning Shadowgraphs GLL23 Wisps of Flame Left by Lightning Strokes GLL24 Tubular Lightning GLL25 Meandering Lightning GLL26 Ribbon Lightning GLL27 Spoked and Spider Lightning GLL28 Bipolar Nature of Large Electrical Storms GLL29 Gamma-Ray Flashes in Thunderstorms GLL30 Neutron Generation in Lightning Bolts GLL31 Unusual (Usually Deadly) Interactions between Lightning and Humans GLL32 Effects of Lightning on Vehicle Engines Sympathetic Lightning Gamma-Ray Emission by Lightning Mystery Mountain Deaths and Lightning Lightning and Anomalous Optical Events (AOEs) Lightning Kills Many More Males Than Females Impending Lightning Stalling Cars Post-Lightning Glows Layered Lightning Slow Lightning GLM LOW-LEVEL METEOR-LIKE PHENOMENA GLM1 Low-Level Meteor-Like Objects GLM2 Darting Gleams of Light People Hit by Meteorites Nuclearites Tunguska Event Meteoric Nightglow Spacecraft Glows GLN NOCTURNAL LIGHTS GLN1 Low-Level Nocturnal Lights: (Spook Lights, etc.) GLN2 High-Level Nocturnal Lights (Non-Meteoric) GLW MARINE PHOSPHORESCENT DISPLAYS GLW1 Long, Parallel, Stationary Phosphorescent Bands GLW2 Moving, Parallel Bands of Phosphorescence GLW3 ...
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