92 results found.
... Science Frontiers ONLINE No. 79: Jan-Feb 1992 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Whence the x-ray background?A persistent problem needling astronomers has been the diffuse X-ray background radiation; that is, that flux of X-rays that pervades the universe but which seems to come from no place in particular. Distant quasars are thought to contribute some of this diffuse X-ray flux but, even with recent quasar discoveries, there are just not enough of them to account for the X-rays observed. To make matters worse, quasar X- ray spectra do not match that of the X-ray background either, particularly at very short wavelengths. Superimposed on the general X-ray background are discrete X-ray sources separated by extended blobs of X-ray emitting material. If these blobs are really clumps of clumps of quasars too close to be separated by our instruments, the Big Bang model is at risk, for it cannot account for large, organized assemblages of quasars. (Powell, Corey S.; "X -Ray Riddle," Scientific American, 264:26, March 1991.) From Science Frontiers #79, JAN-FEB 1992 . 1992-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 30: Nov-Dec 1983 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Cosmic Rays Not Random Conventional wisdom maintains that the cosmic rays intercepted by the earth are randomly distributed in space and time because of the smoothing action of the galactic magnetic field. But a cosmic-ray telescope buried beneath 600 meters of rock has recently detected bursts of cosmic rays emanating from specific directions. The two major sources are in the direction of the galactic north pole and the constellation Cygnus. Since the galactic magnetic field seems sufficient to randomize all charged particles during their long flights through space, pristine cosmic rays may not be charged particles at all. (Hecht, Jeff, and Torrey, Lee; "Scientists Find Sources of Cosmic Rays," New Scientist, 99:764, 1983.) Reference. The many anomalies of cosmic radiation are cataloged it: Stars, Galaxies, Cosmos. Details on this book at: here . From Science Frontiers #30, NOV-DEC 1983 . 1983-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 17: Fall 1981 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Solar Cosmic Rays Stimulate Thunderstorms Not so long ago the idea of short-term solar influences on terrestrial weather was treated with contempt. However, meteorologists are now being converted in droves because believable physical links have been found linking sun and earth. A prime example is the bombard-ment of the terrestrial atmosphere by solar cosmic rays. The cosmic rays and the secondary particles they create ion-ize enough of the atmosphere to disturb the entire planetary electrical circuit. The details of the circuit changes are still under study, but there seems no question about cosmic rays initiating thunderstorm activity. Plots of global thunderstorm activity peak strongly about three days after any maximum in solar cosmic rays. (Lethbridge, M.D . "Cosmic Rays and Thunderstorm Frequency," Geophysical Research Letters, 8:521, 1981.) Comment. At its present rate of decline the earth's magnetic field will reach zero in 1200 years. With this protective magnetic bottle gone, we see a good future for lightning rod manufacturers. hunderstorm frequency index shows a maximum 3 days after cosmic-ray maximum. From Science Frontiers #17, Fall 1981 . 1981-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 3: April 1978 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Cosmic Rays May Trigger Lightning Flashes Science has long claimed to have the explanation of lightning discharges well under control. But the discharge paths followed by lightning strokes often seem unnecessarily tortuous when more direct routes are readily available. The mechanism by which large reservoirs of unlike charges are built up is also obscure. Cosmic rays have now been pro-posed as both a source of charged particles and a provider of low-resistance ionized conduits for lightning to follow. Primary cosmic rays carry considerable energy, most of which appears near the earth's surface in the form of cascades of secondary particles that create complex ionized tracks as they penetrate the dense lower atmosphere. Lightning bolts would tend to follow these precursors along their crooked trails. (Anonymous; "Do Cosmic Rays Trigger Lightning Discharges?" New Scientist, 77:88, 1978.) Comment. Thunderstorm frequency has often been linked to solar activity, and cosmic rays could provide the connection. Could meteorites or "thunderbolts" do likewise? From Science Frontiers #3 , April 1978 . 1978-2000 William R. Corliss ...
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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. 106: Jul-Aug 1996 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects A SAGA OF SOOT: PART I The tale began on March 27, when Comet Hyakutake passed within 15 million kilometers of earth. At this point in its trajectory, it came into the field of view of the X-ray astronomy satellite ROSAT. ROSAT was designed to look at stars whose extremely high temperatures can generate X-rays. It seemed ridiculous to point ROSAT's instruments at a comet composed mainly of ice and dust. How could a comet emit X-rays? When a German-American team of scientists proposed taking a peek at Hyakutake with ROSAT, scientific eyebrowns were raised. What a waste of observing time! At the most, the team thought they might pick up a smudge of weak X-rays where dust grains flying off Hyakutake collided with dust grains normally present in interplanetary space. The team did get ROSAT to take a look, and what the satellite saw ignited a controversy. Some 50,000 kilometers in front of the comet was a bright crescent of X-rays, 100 times brighter than the brightest "smudge" the team of scientists had hoped for. This was completely unexpected. All astronomers could do was come up with three rather unconvincing theories: (1 ) Solar X-rays were absorbed and reemited by the comet (Xray fluorescence); (2 ) Cometary material emitted X-rays when bathed in the solar wind; and (3 ) Charged particles were ...
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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. 81: May-Jun 1992 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects
Rayed Ball Lightning Hits Plane The following material is "reprinted" from CompuServe's Aviation Special Interest Group (AVSIG), with the permission of J. Baum. (Cr. E. Kimbrough) For the uninitiated, we are dealing with a computer bulletin board here! Subject: #235852-Ball Lightning From: Jeff Baum (PHX)
[email protected] To: Emory Kimbrough [TCL]
[email protected](X ) "On 8 January 1992 we were in MSP [Minneapolis/St. Paul] ready for pushback at sunrise. Weather was sleet squalls, temperature of + 2 degrees C (35 degrees F), ceiling of indefinite 100 obscured, visibility of about 1 and mile variable. We deiced and taxied for the active 11L, airborne in 8 minutes after deicing had ended. The First Officer was flying that leg. Climbing through about 900 feet ABL, this incandescent sphere approximately 10 cm (6 inches) in diameter surrounded by a, what I called, plasma cloud of bluish white approx 1 to 1 and meter (3 to 4 feet) in diameter with bright white '
rays' similar to a fireworks explosion formed just forward and to the left of the radome. We contacted this within second on our left side, just aft of the attach seam of the radome (namely about in line with my left foot). With this contact
...
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... Science Frontiers ONLINE No. 73: Jan-Feb 1991 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects New Kinds Of Matter Turns Up In Cosmic Rays "Japanese physicists claim to have found evidence of 'strange matter' in cosmic rays. Their detectors have recorded two separate events, each of which can be explained by the arrival of a particle with a charge 14 times as great as the charge on a proton, and a mass 170 times the proton's mass. No atomic nucleus -- made of protons and neutrons -- exists that matches this description, but these properties are precisely in the range predicted for so-called quark nuggets, which physicists believe may be made of a type of material dubbed strange matter." (Gribbin, John; "New Kind of Matter Turns Up in Cosmic Rays," New Scientist, p. 22, November 10, 1990.) The original report appeared in Physical Review Letters , 65:2094, 1990. In it, the Japanese scientists describe their balloon-borne equipment, proving that one does not need fancy spacecraft to make important discoveries. The key feature of the quark nugget is its very high mass-to-charge ratio. Where do quark nuggets come from? The theoreticians surmise that they may be created when neutron stars collide or, perhaps, they are left over from the hypothetical Big Bang. From Science Frontiers #73, JAN-FEB 1991 . 1991-2000 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 Ball Lightning Burns A Rayed Circle On A Shed Wall B. Evans sent the following account to the Editor of the Journal of Meteorology: "Your report of 26th August (1986) about the mysterious five circles which appeared in cornfields near Devil's Punchbowl, near Winchester -- the largest being 42 feet across -- reminded me of an incident during the night shift in 1980 at Shotton steelworks. "A high wind was followed by a bright light which lit up the whole area. When we looked down on the yard from our vantage point we could see that a great ball of lightning had struck. As it bounced from spot to spot, we had to duck to get out of its way, but as soon as it has passed we ran out and saw it strike the side of a scrap shed. When the sun came up, it picked out the shape of a dartboard on the scrap shed. The pattern was clear, with all the segments in place, and it was about 37 feet across." (Meaden, G.T .; "Rayed Circle Made by Ball Lightning on the Wall of a Shed," Journal of Meteorology, U.K ., 11:27l, 1986. Journal address: 54 Frome Road, Bradford-on-Avon, Wiltshire, BA15 1LD, UNITED KINGDOM.) Reference. Other examples of ball lightning with rays are cataloged in GLB3 in ...
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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 This was the big one, but where did it come from?October 15, 1991. American Southwest. Photomultipliers in the Fly's Eye telescopes 100 kilometers southwest of Salt Lake City recorded the havoc wrought in the upper atmosphere by the most energetic cosmic-ray particle ever measured. When this tiny subatomic particle slammed into air molecules, the ensuing debris caused the surrounding atmosphere to fluoresce. The amount of light produced indicated that this cosmic ray had an energy of 3 x 1020 electron volts -- that's equivalent to the energy of a bowling ball dropped from waist level. Now that's a lot of energy for a subatomic particle! Because cosmic rays normally lose energy as they collide with photons in their cosmic wanderings, astrophysicists believe that "the big one" had to have a recent, nearby origin in order to still be so energetic. But no one has any idea where it could have come from or how it might have acquired so much energy. Somewhere out there in nearby space there may be a natural particle accelerator orders of magnitude more powerful than our biggest earthbound atom smashers. (Anonymous; "The Deepening Mystery of Cosmic-Ray Origins," Sky and Telescope, 87:12, May 1994.) Comment. Actually, the source of "the big one" need not have been nearby and recent. All anomalists will recognize that this is an assumption based upon the particle ...
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... Science Frontiers ONLINE No. 106: Jul-Aug 1996 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects A SAGA OF SOOT: PART II Shortly after Hyakutake's X-rays were announced, a fourth theory of origin was put forth by acknowledged heretics C. Wickramasinghe and F. Hoyle. Comet Hyakutake, they said, was not emitting X-rays itself. Instead, solar X-rays were mirrored in earth's direction by a cloud of very tiny carbon-containing particles released by the comet. Electrons in these nanometer-sized particles acted as if they were free electrons, and these are excellent scatterers of X-rays. Anyone familiar with the writings of Hoyle and Wickramasinghe can guess what these nanometer-sized particles might be: viruses, of course! Said Wickramasinghe: "It all fits in the the idea that there are real viruses in comets and that comets are the agents by which life is brought to planets." (Chown, Marcus; "Do X-ray Comets Shed Carbon?" New Scientist, p. 19, May 11, 1996) From Science Frontiers #106, JUL-AUG 1996 . 1996-2000 William R. Corliss ...
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... s Lineaments AJL6 Temporary Disappearance of Ganymede AJW JOVIAN ATMOSPHERIC PHENOMENA AJW1 Periodicities of Jovian Atmospheric Features AJX TRANSIT AND OCCULTATION PHENOMENA AJX1 Distorted Shapes of Galilean Satellites in Transit AJX2 Hot Satellite Shadows AJX3 Dark Transits of Galilean Satellites AJX4 Double Shadows of Io AJX5 Limb Phenomena during Occultations and Transits AJX6 Post-Eclipse Brightening of Io AJX7 Discrepancies in Predictions of of Eclipses and Transits AJX JUPITER'S MAGNETIC FIELD AJX1 Offset Magnetic Field AL THE MOON ALB THE MOON'S ORBITAL ANOMALIES ALB1 Earth-Moon Instability ALB2 Discrepancies in the Moon's Ephemeris ALB3 Nongravitational Forces and Earth-Moon Acceleration Discrepancies ALB4 Earth-Moon Acceleration Incompatible with Moon's Origin in Earth Orbit ALE LUNAR GEOLOGY PROBLEMS ALE1 Asymmetrical Distribution of Maria and Large Basins ALE2 Sinuous Rilles and Formations Resembling Terrestrial Water-Formed Features ALE3 The Lunar Rays ALE4 Lunar Features Seemingly Shaped by Ice ALE5 Swirl Markings ALE6 Anomalous Red Formations ALE7 Layered Structures ALE8 Lunar Glasses ALE9 Nonrandom Distribution of Lunar Craters ALE10 Unexplained Minor Surface Features ALE11 Large-Scale Asymmetries in in Composition ALE12 Dark-Haloed Lunar Craters ALE13 Local Concentrations of Radioactivity ALE14 Scarcity of Dust and Meteoric Material ALE15 Young Lunar-Surface Ages ALE16 Local Concentration of Volatiles ALE17 Lunar Soils Older Than Associated Rocks ALE18 Problems in Dating Lunar Rocks and Soils ALE19 Compositional Differences between Earth and Moon ALE20 Apparently Anomalous Long Term Persistence of Craters ALE21 Alignment of Mascons and Lunar Moments of Inertia ALE22 Geological Changes within Historical Times ALF LUNAR LUMINOUS PHENOMENA ALF1 Infrared Anomalies ALF2 Lunar Catastrophism within Historical Times ALF3 Transient Points of Light ALF4 Localized Color Phenomena ALF5 Transient, Large-Area Luminescence ALF6 Lightning-Like Phenomena on the ...
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... profound truths of nature. To set the stage, we quote a paragraph from said article: "There is, however, a serious problem with black holes, one that leaves some scientists skeptical about their existence. The overarching mystery lies hidden at a hole's center. Einstein's general theory of relativity predicts that we will find there an object more massive than a million Earths and yet smaller than an atom -- so small, in fact, that its density approches infinity. The idea of any physical quantity becoming infinite flies in the face of everything we know about how nature behaves. So there is good reason to be skeptical that such a nasty thing could happen anywhere at all." Among the observations that hint at the reality of black holes are the X-ray binaries. In a typical X-ray binary, prodigious, flickering fluxes of X-rays reveal the presence of an ultradense star and an orbiting companion. The rapid orbital motion of the companion star tells us that the central X-ray star has a mass of more than three suns. General Relativity assures us that such a star can only collapse further to form a black hole. Therefore, black holes must exist. J. McClintock, the author of this article, does not buy this reasoning. General Relativity, he says, has been shown to be valid so far only in weak gravitational fields, not in the very powerful gravitational fields of an X-ray star. ". .. we presume that Einstein's theory correctly describes strong gravity when we argue ...
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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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... Science Frontiers ONLINE No. 38: Mar-Apr 1985 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects GREEN CLOUD WITH LIGHT RAYS "An account of a mysterious 'green cloud' sending out powerful shafts of light and flying in tandem with an airliner appeared in a Soviet newspaper today. The strange cloud was seen over Byelorussia by passengers and crew of a flight from Georgia to Tallinn, and by the crew of an airliner from Leningrad, passing 10 miles away according to Trud. Nikolai Zheltukhin, a corresponding member of the Academy of Sciences, said the object was certainly very big. He rejected the idea that the green cloud was an image caused by far-off atmospheric changes because the airman had fixed its location from the shafts of light it sent to the ground." (Anonymous; "Mysterious 'Green Cloud' Appears near Airliner," Baltimore Sun, January 31, 1985, p. 4A.) From Science Frontiers #38, MAR-APR 1985 . 1985-2000 William R. Corliss ...
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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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... All Issues This Issue Sourcebook Project Sourcebook Subjects Folie a deux involving a dog!The term "folie a deux" is used to describe an induced psychosis; it is usually reserved for human-human interfaces. Folie a deux generally occurs when two or more people are very close emotionally. But some people living alone do develop close emotional bonds with their pets, and apparently, vice versa: "Ms. A, an 83-year-old widow who had lived alone for 15 years, complained that the occupant of an upstairs flat was excessively noisy and that he moved furniture around late at night to disturb her. Over a period of 6 months, she developed delusionary persecutory ideas about this man. He wanted to frighten her from her home and had started to transmit 'violet rays' through the ceiling to harm her and her 10-yearold female mongrel dog. Ms. A attributed a sprained back and chest pains to the effect of the rays and had become concerned that her dog had started scratching at night when the ray activity was at its greatest. For protection, she had placed her mattress under the kitchen table and slept there at night. She constructed what she called an 'air raid shelter' for her dog from a small table and a pile of suitcases and insisted that the dog sleep in it. When I visited Ms. A at her home, it was apparent that the dog's behavior had become so conditioned by that of its owner that upon hearing any sound from the flat upstairs, such as a door closing, it would ...
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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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... Project Sourcebook Subjects The Storm-Swept Cosmos Snug and comfy beneath our insulating atmosphere and magnetosphere, we muse glibly about voyages to the stars and wonder whether extraterrestrials may already have established galactic civilizations. What we often ignore is the fact that forces and energies almost beyond our comprehension course through the cosmos. Even the Starship Enterprise could not really survive out there. Three cautionary tidits will illustrate the hazards as well as our ignorance of them. "What could possibly accelerate a single subatomic particle to such a high speed, 99.99999999999999999999 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.) " ...
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... Science Frontiers ONLINE No. 59: Sep-Oct 1988 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Memoirs Of A Dissident Scientist "The Editors have set aside their ordinary scruples to publish the following recollections, in which Hannes Alfven defends a theory that is now rejected by virtually all working astrophysicists." This first sentence from a (sort of) disclaimer by the Editors of the American Scientist really seems unscientific. After all, Alfven shared a Nobel Prize in 1970; is that not recommendation enough? Apparently not -- at least not when Alfven believes that cosmic rays have a local rather than galactic origin. The reflections of Alfven on the development of cosmic-ray theory are rather amusing; they reveal how much people and ideas change. Alfven originally maintained that cosmic rays were of galactic origin. But when he met E. Teller, who favored a local origin (within the sun's domain), Alfven was swayed. He is now among that tiny minority that defends the local origin view. Ironically, Teller switched sides, too, and now espouses a galactic origin. Alfven concludes his reminiscing with a paragraph that says much about today's scientific environment: "The mentioned conditions and quite a few other factors have led to a disagreement between a very strong establishment (E ) and a small group of dissidents (D ) to which the present author belongs. This is nothing remarkable. What is more remarkable and regrettable is that it seems to be almost impossible to start a serious discussion between E and ...
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... . Upon it are drawn more than 1,000 biomorphs and geoglyphs, plus some 800 straight lines. It is one of the world's great archeological legacies from the deep past. Actually, at least two canvasses seem to be superimposed. The earliest canvas consists of the geoglyphs, which were incised beginning about 200 B.C . Peel away these, and we are left with the geometrical figures and straight lines. These seem to have been inscribed starting about 600 A.D . -- a time of severe drought, which may be a clue to their purpose. Next, strip off the geoglyphs (trapezoids and such), and a seeming mishmash of straight lines survives. But most are not random when analyzed. Most converge spoke-like upon 62 or more "ray centers." Thus, the Nazca Plain seems to be a 3-page book: biomorphs, geoglyphs, and spoked ray-centers. They all overlap. It's all a gigantic Rorschach test; and different observers see different things! A Nazca biomorph (monkey with spiral tail) overlain by an abstract, unexplained geoglyph. See Book Supplement for still another Nazca figure. Of course, there are doodles on this 400-square-mile canvas that don't fit on any of the three pages. We'll have to ignore them for now. The archeoastronomers first tried to read something meaningful into the Nazca lines, but they were disappointed. Computer analyses revealed no significant connections with the rising and settings of heavenly bodies. Next, some tried to relate the ...
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... Dark Lines in the Sky GEH UNUSUAL HALO DISPLAYS AND CORONAS GEH1 Offset Halos and Anomalous Arcs GEH2 Noncircular Halos GEH3 Extraordinary Mock-Sun and Mock-Moon Displays GEH4 Halos Dividing Sky Colors GEH5 Bishop's Ring... GEH6 Halos of Unusual Radii GEH7 Jumping and Moving Halos GEH8 Kaleidoscopic Suns GEH9 Skewed and Deformed Halo Displays GEH10 Bottlinger's Rings GEH11 Transient Lines Superimposed on Halo Displays GEH12 Optical Effects Where Halo Displays Touch the Horizon GEH13 Close, One-Sided Mock Suns GEH14 Halo Displays Formed by Terrestrial Ice Crystals Anomalous Lunar Coronas Circumzenithal Arc and Black Band GEI OBSERVER-CENTERED PHENOMENA GEI1 Puzzling Features of the Brocken Specter GEI2 Heligenschein GEI3 Rotating Spokes about the Shadow of One's Head Sylvanshine Snow Sparkles GEL LOW-SUN PHENOMENA GEL1 Puzzling Features of the Green Flash GEL2 Anomalous Diverging Rays at Sunset and Sunrise GEL3 Color Phenomena and the Earth's Shadow on the Sky GEL4 Abnormal Refraction Phenomena with Astronomical Objects... GEL5 Anomalous Aspects of the Krakatoa Sunsets GEL6 The Alpine Glow... GEL7 Spectral Dispersion near the Sea's Surface GEL8 Low-Sun Landscape Fluorescence GEL9 Low-Sun Spectral Bows GEL10 Low-Sun Shadow Bands GEL11 The Second Purple Light GEL12 Moving Patches of Light on the Horizon Jumping Stars Post-Twilight Infrared Brightening of the Sky Extraordinary Sunsets GEM THE MAGIC OF MIRAGES GEM1 Fata Morganas GEM2 Telescopic Mirages GEM3 Lateral Mirages GEM4 Multiple Mirages GEM5 Mirages Sensitive to the Observer's Position GEM6 The Novaya Zemlya Effect GEM7 Illusions of a Flat Earth GEM8 Dynamic Mirages GEM9 Mirror or Reflection Mirages Double Moons Mock Mirages GER RADIO AND RADAR ANOMALIES GER1 Long- ...
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... Science Frontiers ONLINE No. 48: Nov-Dec 1986 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects An 11-minute binary 4U1820-30 is an X-ray binary star located in the heart of the globular cluster NGC 6624. Its claim to fame is a very short period of rotation -- only 685 seconds. In just a shade over 11 minutes, a neutron star orbits a white dwarf, according to present thinking. The orbit diameter is only 1/7 the radius of our sun, which implies the stars themselves are also small. 4U1820-30 is the shortest-period binary ever found -- so short that astronomers are looking for other explanations. Another curious fact mentioned in this item is that X-ray binaries are much more common in globular clusters than elsewhere in the universe. What is so different about globular clusters? (King, A.R ., and Watson, M.G .; "The Shortest Period Binary Star," Nature, 323:105, 1986.) From Science Frontiers #48, NOV-DEC 1986 . 1986-2000 William R. Corliss ...
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... No. 132: NOV-DEC 2000 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Curious Phenomena in Venezuala The description of a truly remarkable phenomenon recently appeared on Scientific American's web page. It also surfaced in an article by G.D . Kaswell in the journal Infinite Energy. These re-appearances in the current literature of this well-known anecdote allow us to revisit it here. It is well worth repeating, even though many anomalists have had it in their collections for decades. (In fact we recorded it in 1974 in vol. G1 of Strange Phenomena .) As you read the following quotation from an 1886 issue of Scientific American, remember that the event described occurred almost a decade before the discoveries of X-rays and radioactivity. Although ball lightning was recognized in 1886, the first UFO flap was still 70 years in the future! The following brief account of a recent strange meteorological occurrence may be of interest to your readers as an addition to the list of electrical eccentricities: During the night of the 24th of October last [1886], which was rainy and tempestuous, a family of nine persons, sleeping in a hut a few leagues from Maracaibo [Venezuela], were awakened by a loud humming noise and a vivid, dazzling light, which brilliantly illuminated the interior of the house. The occupants, completely terror stricken, and believing, as they relate, that the end of the world had come, threw themselves on their knees and commenced to pray, but their devotions were almost ...
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... Science Frontiers ONLINE No. 117: May-June 1998 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Flash Auroras Flash auroras are ephemeral auroral displays lasting only a few seconds. They occur when auroral and geomagnetic activity is subdued worldwide. Under such quiet conditions, scientists do not expect to see auroras of any kind. Yet, experienced aurora observers keep on reporting these transient events. June 13/14, 1987. Winnipeg, Saskatche wan. T. Lohvinenko saw a fragmentary active rayed arc in a clear sky at 0644 UT. It lasted for only a few seconds. February 13/14, 1991. Near Glasgow, Scotland. While facing south, A. Simmons observed rays and a luminous patch at an altitude of 45 . The phenomenon lasted 2 minutes. In both of the above instances, the geomagnetic field was quiet and auroral activity virtually zero worldwide. "It is unprofitable at this stage to speculate on the cause or causes of the mid-latitude flash aurora as it is known in the Aurora Section. More authenticated observations need to be built up before they can become statistically meaningful. The geomagnetosphere is a very dynamic and restless organism in which some instability may develop to cause what, in engineering parlance, might be referred to as a short circuit in the magnetospheric dynamo." (Livesey, R.J .; "The Flash Aurora," British Astronomical Association, Journal, 107:36, 1997.) From Science Frontiers #117, MAY-JUN 1998 . 1998-2000 William R ...
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... Sourcebook Subjects Marsh gas or the planet venus?October 16, 1976. Aboard the m.t . Farnelia, Barents Sea fishing grounds. Observers, Skipper H. Powdrell and Mr. G. Christmas, Radio Officer. "At 2307 GMT while I was visiting the wheelhouse, the Skipper pointed out to me an object flying across the sky. It had already been in view for some five minutes or more and was first observed on a bearing of 140 T heading due North. I first sighted it on a bearing of 050 T. "Observation was constantly kept by myself and the Skipper with the aid of binoculars from the time I first sighted the object. It could be described as being a brilliant light travelling at a very high altitude, leaving a bright Vshaped trail of rays which could be likened to the sun's rays as they would appear from behind a cloud. However, they were very much smaller due to the height and were also horizontal. The object followed a course from south to north to be astern of us at 2308. It then commenced to come back along its course while losing altitude. I would point out here that there was no visual evidence of the object actually turning back but rather as though it had been put into reverse. "The appearance and shape of the object was now changed, becoming totally circular in shape, still losing height and coming closer. The outer edge of the circle I would describe as glowing and within that was another circular object, more intense, and within that was a brilliant pulsating white light ...
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... Science Frontiers ONLINE No. 120: Nov-Dec 1998 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Pyramid stones not "cementitious"In SF#119, we followed the item on artificial basalt with a comment about J. Davidovits' claim that the stone blocks of the Giza pyramids are actually made from a limey cement and poured on-site. No long-distance hauling and lifting into place required! We have since found (serendipitously) an authoritative refutation of Davidovits' claim. K.D . Ingram et al analyzed stone samples from the Giza pyramids using scanning electron microscopy, electron diffraction by X-rays, powder X-ray diffraction, inductive coupled plasmography, Fourier-transform infrared spectroscopy, and other techniques. Their conclusion: ". .. the pyramids are made of limestone and are not cementitious in nature." (Ingram, Kevin D., et al; "The Pyramids -- Cement or Stone?" Journal of Archaeo logical Science, 20:681, 1993.) From Science Frontiers #120, NOV-DEC 1998 . 1998-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 28: Jul-Aug 1983 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Ball Lightning With Bizarre Structure An older case of ball lightning with special features has just surfaced. "It happened in the afternoon in 1924. There came a large ball of fire -- or so it looked -- but the thing was that it had chains all the way round. It lasted about five minutes, then all the chains clashed together with a terrific bang; then we had a terrible thunderstorm which lasted quite a long time.' In a second let ter Mrs. Revell drew the ball lightning as a red globe with 16 rays, composed of links like a chain, issuing from it; the rays were rather longer than the diameter of the ball. She said, 'You asked the size. From the ground it looked about four to five yards across, which would be larger than that in the sky. The chains opened from the top to the bottom with a terrific bang." (Rowe, Michael W.; "Unusual Ball Lightning," Journal of Meteorology, U.K ., 8:125, 1983.) Reference. Additional examples of ball lightning with internal structure are available in our Catalog: Lightning, Auroras. This volume is described here . From Science Frontiers #28, JUL-AUG 1983 . 1983-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 9: Winter 1979 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Large, unseen mass is pulling earth toward it Recent measurements of the cosmic microwave background indicate that the earth moves relative to it. New cosmic X-ray data from the satellite Ariel 5 suggests that a large, hitherto unsuspected mass is located in the same direction that the earth is moving. Thus, both X-ray and microwave data could be explained by supposing this mass to be large enough to pull the earth (and our Galaxy) toward it. This mass would have to be about 10 billion light years away and weigh as much as 100 million Galaxies. Such a gigantic blob or inhomogeneity in the universe would be very difficult to explain. As it is, the aggregation of stars into galaxies after the Big Bang remains poorly understood. The bigger the inhomogeneity, the harder it is to account for. The Big Bang should have spread matter out pretty evenly. (Anonymous; "Large Mass May Pull Earth Through Space," New Scientist, 83:21, 1979.) From Science Frontiers #9 , Winter 1979 . 1979-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 135: MAY-JUN 2001 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects 0.999999999999999999999999c Well, that's how many 9s are used in the article before us. That's how close to the speed of light (" c ") that the so-called "high-energy cosmic rays" are travelling when they smash into the earth's upper atmosphere. More impressive is the fact that these speedy microscopic subatomic particles pack a macroscopic wallop. Would you believe a proton with the energy of a 120-mileper-hour fast ball? These super cosmic rays are so energetic that our galaxy's magnetic field hardly influences their trajectories at all. Astronomers really cannot tell where they come from. Even more disconcerting, the energies of these cosmic cannonballs surpass by many orders of magnitude anything terrestrial scientists can crank up in their most powerful atom smashers. Somewhere out there, perhaps between in the vast voids between the galaxies, lurks the mother of all particle accelerators. (Semenluk, Ivan; "Showered in Mystery," Astronomy, 29:43, January 2001.) Comment. Of course, those cosmic voids are not really empty! See next item. From Science Frontiers #135, MAY-JUN 2001 . 2001 William R. Corliss Other Sites of Interest SIS . Catastrophism, archaeoastronomy, ancient history, mythology and astronomy. Lobster . The journal of intelligence and political conspiracy (CIA, FBI, JFK, MI5, NSA, etc) Homeworking.com . ...
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... staggering ignorance about the nature of fossils and fossilization processes." Kemp concludes his review with an admission that the possibility of forgery should indeed be investigated. "But it should be done by those who actually understand fossils, fossilization and fossil preparation, not by a couple of people who exhibit nothing more than a gargantuan conceit that they are clever enough to solve other people's problems for them when they do not even begin to recognize the nature and complexity of the problems." (Kemp, Tom; "Feather Flights of Fancy," Nature, 324:185, 1986.) Finally, Hoyle and Wickramasinghe reply in a letter to Nature that L.M . Spetner and his colleagues in Israel have analyzed samples of the Archaeopteryx fossil with a scanning electron microscope and X-ray spectroscopy. Results: the rock matrix and the feathers thought to be spurious are radically different. "These striking differences in texture and composition between the suspect regions and the native matrix are, in our view, a strong indication that this dispute will eventually be resolved in our favour." (Wickramasinghe, N., and Hoyle, F.; "Archaeopteryx, the Primordial Bird?" Nature, 324:622, 1986.) Comment. If you think the controversy over, you do not understand the passions involved! Incidentally, would the paleontologists themselves ever thought about forgery and considered applying X-ray spectroscopy and electron microscopes to the problem? A judge should not sit on the bench during his own trial. From Science Frontiers #50, MAR-APR 1987 . ...
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... 1981 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Giant Thunderstorm Clusters Conventional wisdom has it that thunderstorms are small-scale phenomena 50100 miles across. However, J.M . Fritsch and R.A . Maddox of NOAA have announced that satellite photos show a radically different situation. The more violent thundersotrms are often organized into roughly circular clusters that may span 1000 miles. Previously, all thunderstorms were considered local convective storms that were regulated by upper air patterns. This view must now be changed because the newly recognized giant thunderstorm clusters actually modify planetary upper air flow. (Bardwell, Steven; "Satellite Data Show New Class of Thunderstorms," Fusion Magazine, p. 50, September 1981.) Comment. In SF#17, cosmic rays were shown to contribute to thunderstorm generation. Now it seems that cosmic rays may affect weather on a planetary scale. From Science Frontiers #18, NOV-DEC 1981 . 1981-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 101: Sep-Oct 1995 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Dragon fish see red Most fish that make a living in deep, dark ocean waters have eyes that are most sensitive to the blue part of the sun's rays (470-490 nanometers). These are the rays that penetrate to the greatest depths in the sea. This adaptation to blue light means that deepsea fish have evolved visual pigments different from those of surface fish and land animals. Visual pigments are complex chemical compounds, and one must suppose that many, many random mutations took place before deepsea fish were able to manufacture visual pigments different from their relatives living near the surface. (Or did deepsea fish come first?) But there is more to this story. Many dwellers in the black abysses generate their own light. They sport bioluminescent organs so they can be seen by others of their own species and, in addition, illuminate prey for easier capture. In another remarkable example of evolutionary convergence, these bioluminescent organs emit light spectrally matching the eye sensitivity of deepsea fish! So far, though, this story is not any more amazing that many others woven into evolution's fabric. But suppose that a deviant species of deepsea fish upset this cosy status quo by evolving visual pigment and bioluminescent organs operating in a part of the electromagnetic spectrum that other deepsea fish could not perceive. It would be as if this species had radar but the others did not! Well, three genera of dragon fish do ...
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... of the solar system?We begin with the lead paragraph from a recent letter to Nature from H.J . Melosh; "Recent evidence that the SNC meteorites originated on Mars raises the question of whether large impacts on Earth may eject rocks that could fall on Mars (or other planets in the Solar System) and, if so whether they might contain spores or some sort of viable microorganisms that would have the opportunity to colonize Mars." After some computations Melosh concludes: "It seems likely that the impacts that produced craters on Earth that are greater than 100 km in diameter would each have ejected millions of tons of near-surface rocks carrying viable microorganisms into interplanetary space, much in the form of boulders large enough to shield those organisms from ultraviolet radiation, low-energy cosmic rays, and even galactic cosmic rays. Under such circumstances spores might remain viable for long periods of time." (Melosh, H.J .; "The Rocky Road to Panspermia," Nature, 332:687, 1988.) Comment. Next we need a reasonable mechanism that spreads life through interstellar space. Light pressure, that's it; and the idea is over a century old! Incidentally, SNC is short for Shergottites, Nakhalites, Chassignites; all rare classes of meteorites. From Science Frontiers #58, JUL-AUG 1988 . 1988-2000 William R. Corliss ...
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... s the current situation: "For the most part of the past five million years, the Solar System has been moving through a rather empty region of interstellar space between the spiral arms of the Milky Way. But a few thousand years ago, it entered a diffuse shell of material expanding outward from an active star-forming region called the Scorpius-Centaurus Association. Such 'super-bubble' shells of gas and dust result from the formation of massive stars, or the explosion of those stars as they become supernovas, and contain gas and dust clouds of varying densities." The density of matter in this solarsystem-engulfing shell could well shroud our planetary system with dust and gas a million times more dense than that we now encounter. If this happens, the sun's rays would slowly dim and life forms dependent on photosynthesis would expire. P. Frisk, a University of Chicago astronomer, forecasts a "bumpy ride" for earth dwellers during the next 50,000 years; but we think Eliot's "whimper" is more expressive of what might happen. (Jayawardhana, Ray; "Earth Menaced by Superbubble," New Scientist, p. 15, June 22, 1996) Comments. A possible precursor of things to come was the enigmatic "Siberian Darkness" of September 18, 1938. (See our Report #7 , xeroxed classics series. Also: Chapter GWD in Tornados, Dark Days, etc.) Science fiction writers have not neglected the "whimper-death" idea: F. Hoyle's The Black Cloud and ...
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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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... 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 The star of the star-nosed mole (Left) Tenticle-like rays surrounding one nostril of the star-like mole. (Right) The number of rays around the other nostril give the density of sensory receptors. The star-nosed mole is one of North America's more bizarre mammals. Its nostrils are surrounded by mobile, Medusa-like appendages that are richly suppled with nerves and blood vessels. These tentacle-like structures form the "star," which has long been considered a tactile organ used for feeling for prey. However, behavioral experiments by E. Gould et al indicate that the star may be more than a tactile organ. It seems to sport electrical sensors that detect the minute electrical fields surrounding worms, leeches, insect larvae, and other favorite mole tidbits. This conclusion derives from experiments in which starnosed moles preferentially attacked the parts of worms that are most strongly electrical. Actually, scientists have been puzzled as to how this mole found its prey, for this mammal is semiaquatic and somehow locates its dinner in muddy water even though it has poor eyesight. Although some fish possess electrical sensors, they are uncommon in mammals. Half way around the planet, another strange creature, also classified with the mammals, frequents muddy waters looking for the same sort of prey favored by the star-nosed mole. The Australian platypus also has weak vision and employs search techniques similar to those of ...
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... Science Frontiers ONLINE No. 98: Mar-Apr 1995 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The earth has recently been swallowed by a cloud of inter-stellar gas Using cosmic-ray data and stellar spectra gathered by seven satellites, P.C . Frisch, at the University of Chicago, has constructed a cosmic scenario that reminds us of F. Hoyle's science fiction tale, The Black Cloud . According to Frisch, until just a few thousand years ago, the solar system was cruising through interstellar space that was almost devoid of matter. Then, perhaps within historical times, 2,000-8 ,000 years ago, the solar system plunged into an interstellar gas cloud. This cloud is believed to be the remnant of the bubble of matter shot into space perhaps 250,000 years ago by a supernova in the Scorpius-Centaurus region. This tenuous cloud of gas feeds matter into the solar system, some of which interacts with the solar wind and, therefore, affects the geomagnetic field, too. Climate changes may have been caused by entry into this 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 ...
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... astronomers can also measure the magnetic fields of the sun and some other stars. Plasmas streaming along the Milky Way's spiral arms also create galactic magnetic fields. But nowhere in the immense distances between the galaxies do astronomers see anything that might generate even a few lines of magnetic force. Nevertheless, intergalactic magnetic fields do exist. Furthermore, they are just as strong as the magnetic fields measured in the ponderously swirling, star-rich galaxies. Given the great volume of intergalactic space, we cannot ignore these apparently sourceless magnetic fields. Because, as astrophysicist S.A . Colgate observes: These magnetic fields are the dominant free energy of the universe. If so much energy pervades intergalactic space, it is there that we may find of the source of those perplexing high-energy cosmic rays mentioned in the preceding item. (Musser, George; "Magnetic Anomalies," Scientific American, 283 :22 , August 2000.) Comment. Imagine that! Cosmic rays of incomprehensible energy emanating from a region where resides the dominant free energy of the universe. And yet, we see nothing there in our telescopes. Future science is going to be littered with the fragments of smashed paradigms. From Science Frontiers #135, MAY-JUN 2001 . 2001 William R. Corliss Other Sites of Interest SIS . Catastrophism, archaeoastronomy, ancient history, mythology and astronomy. Lobster . The journal of intelligence and political conspiracy (CIA, FBI, JFK, MI5, NSA, etc) Homeworking.com . Free resource for people thinking about working at home. ABC dating and personals ...
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... Science Frontiers ONLINE No. 38: Mar-Apr 1985 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology Who Built the East Bay Walls? Ancient Engineering Feat Antarctica Revisited, Hapgood Acknowledged Astronomy Quasar, Quasar, Burning Bright; What Shifts Your Spectral Light? Unidentified Object Young Interplanetary Dust Neptune's Incomplete Ring Biology Whales and Dolphins Trapped Magnetically Listening with the Feet Life in the Dark Bad Year for Water Monsters Geology Galloping Glaciers Geophysics: The Sick Man of Science Geophysics Ball Lightning and Blue Flashes Green Cloud with Light Rays Still Another Mystery Cloud The Sounds That Shouldn't Have Been Expanding Phosphorescent Rings Two Snowflake Anomalies Psychology Hypnosis and Memory The Subtle Placebo ...
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... Science Frontiers ONLINE No. 35: Sep-Oct 1984 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Halley's comet is winking at us Halley's Comet, still a billion kilometers away, is just beginning to emit gases at the urging of the sun's rays. It should, therefore, be getting brighter -- and it is -- but its brightness pulsates. A French team of scientists, led by Jean Lecacheux, has determined that Halley's Comet flares up at regular intervals just over 24 hours apart. We usually do not study comets carefully until they are very close to the sun, so we don't know if this blinking behavior is typical or not. The most reasonable explanation is that Halley's Comet rotates about every 24 hours and that its surface is not uniform. One portion of its surface may be brighter or emit more luminous gases than the rest. In any event, we have a new astronomical curiosity. (Lloyd, Andrew; "Halley's Comet Is Blinking," New Scientist, p. 20, May 24, 1984.) Reference. Cometary outbursts are cataloged at ACO20 in The Sun and Solar System Debris. This Catalog volume is described here . From Science Frontiers #35, SEP-OCT 1984 . 1984-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 98: Mar-Apr 1995 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Carbon-14 dating: under a cloud?An item in Science News about the earth's envelopment by a cloud of interstellar gas 2,000-8 .000 years ago impelled J.M . Rankin to inquire if this cloud could change the cosmic-ray flux enough to affect carbon-14 dating. The answer seems to be YES. Unfortunately, we do not yet know enough to make corrections for this gastroastronomical event. (Rankin, John M., and Frisch, Priscilla C.; "Carbon-14 Dating: Under a Cloud?" Science News, 147:51, 1995.) Cross reference. See item under ASTRONOMY in this issue for more on this cloud. From Science Frontiers #98, MAR-APR 1995 . 1995-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 50: Mar-Apr 1987 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology Hardball for Keeps Connecticut "Boat" Cairn "High"-tech Farming At Tiahuanaco Astronomy The Cosmological Atlantis Mysterious Bright Arcs May Be the Largest Objects in the Universe Too Many Short-period Comets Quantized Galaxy Redshifts The Fossil Record and the Quantization of Life! Biology Whales and Seafloor Pits Strange Patterns in Another Oceanic Habitat Lunar Magnetic Mollusc Monarchs Slighted -- sorry! Did We Learn to Swim Before We Learned to Walk? How Cancers Fight Chemotherapy The Melanic Moth Myth Chain of Crevicular Habitats? Feathered Flights of Fancy Geology Why Are Antarctic Meteorites Different? More on the Soviet Plume Events Geophysics Sympathetic Lightning Ball Lightning Burns A Rayed Circle on A Shed Wall Magnetic Precursors of Large Storms On the Trail of the Fifth Force Psychology Do You Hear What I Hear? Mind-bending the Velocity Vectors of Marine Algae ...
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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 Low-level aurora?June 10, 1982. Near Sturgis, Michigan. About 3:00 A.M ., two young women were driving in a semi-rural area. Fog made visibility poor. It began to rain -- a brown jelly-like slime that smeared the windshield. A rotten-egg odor pervaded the area. The car engine stopped, and the two began to walk to find assistance. After 50 yards, they encountered millions of small rays of "lightning" flashing everywhere. They were 2-3 feet long and reached high into the sky. Looking back toward the car, they saw a reddish fluorescent glow with streams of light coming down from the sky to the glowing region. Grass and weeds along the roadside were standing straight up and glowing. Deep-red lines of light were seen dancing on the road. They returned to the car, and it felt hot to the touch! Soon, clouds moved in and the display was over. The authors of this article personally investigated this event within a few days of its occurrence. They found the two witnesses obviously very shaken, but believe that the accounts are fresh and unadulterated. Also pertinent is the fact that a large solar flare had just occurred, and intense auroral displays had been predicted. Also, the two women were apparently the only witnesses of this phenomenon. (Swords, Michael D., and Curtis ...
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... Science Frontiers ONLINE No. 30: Nov-Dec 1983 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology The Rock Lake Pyramids What Happened in 2345 B.c .? Astronomy Cosmic Rays Not Random Biology Cancer: the Price for Higher Life? The Problem of the Precocious Parr Hot Plants The Aortic Arch and Evolution A Weak Missing Link Geology The Arctic Womb Non-lethal Tektites Geophysics The Throbbing Earth Soil Temperatures Forecast Rainfall Patterns Giant Ice Block Falls in China Psychology Apathy and Cancer A Delusion of Doubles ...
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... Science Frontiers ONLINE No. 79: Jan-Feb 1992 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology A TERRESTRIAL RIDDLE A MARTIAN RIDDLE Astronomy MERCURY'S POLAR CAPS AND ICY MINICOMETS Memories of 1913 Whence the x-ray background? Biology The louse line Siberian lake monster Those slippery (adult) eels Geology Deeply-buried life Black gold -- again Spooky spike Geophysics The ups and downs of spook hill Milky sea Revolving sphere of light Man-killer lightning A LUMINOUS-TUBE PHENOMENON CROP CIRCLES: IF SOME ARE HOAXES, ARE THEY ALL HOAXES? Psychology Telepathic rabbits Chemistry & Physics New kind of cold fusion ...
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... Science Frontiers ONLINE No. 17: Fall 1981 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology Were the British Megaliths Built As Scientific Instruments? Astronomy Mysteries Around Uranus Saturn is Still Cooking Away Biology Was There Really A Big Bang? What Was, Is, and Shall Be Why Conserve Junk? Geology Submarine Canyons: A 50-year Perspective Shergottites and Nakhlites: Young and Mysterious Too Many Pages Missing Geophysics The Gravitational "constant" is Not! Bioluminescent Cartwheels and Whirlpools in the Arabian Sea Solar Cosmic Rays Stimulate Thunderstorms Psychology How NDEs Differ From OBEs ...
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... Science Frontiers ONLINE No. 44: Mar-Apr 1986 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Tunnelling Towards Life In Outer Space Most books on biology begin the history of life in those apochryphal warm ponds of primordial soup. Leave comfortable earth for a moment and consider the immense, cold clouds of gas and dust swirling between the stars and galaxies. At near-absolute-zero, sunless and waterless, these clouds hardly seem the womb of life. Yet, there may be found the atoms necessary to life -- H, C, O, N, etc -- and in profusion. Collisions of cosmic rays can promote the synthesis of fairly large molecules. We have already detected molecules as complex as formaldehyde in the interstellar medium. But surely the immensely more complicated molecules of biology cannot be synthesized near absolute zero. This may not be true either because at extremely low temperatures the quantum mechanical phenomenon of "tunnelling" becomes important. To achieve molecular synthesis, repulsive barriers must be overcome. The warm temperatures in that terrestrial pond can provide the extra kinetic energy to climb over these barriers. In cold molecular clouds we must look elsewhere. The laws of quantum mechanics state that there is always a very low probability that atoms and molecules can tunnel through repulsive barriers -- no need to climb over them via thermal effects. "Specifically, entire atoms can tunnel through barriers represented by the repulsive forces of other atoms and form complex molecules even though the atoms do not have the energy required by classical chemistry to overcome ...
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... Science Frontiers ONLINE No. 81: May-Jun 1992 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology LONG BEFORE THE VIKINGS AND POLYNESIANS BIOLOGICAL EVIDENCE FOR TWO VERY EARLY NEW WORLD CONTACTS Computer confirms crossing! The latte stones Astronomy Galaxy spins wrong way That's the way the universe bounces Indigestible supernova leftovers Biology More mouse engineering Plants of the apes Rhythms in rhythm Shc or h/t homicide? Eusocial beetles Geophysics Rayed ball lightning hits plane Auroral sounds Unidentified light explained? Four luminous spinning vortices Psychology The tyranny of the [normal] senses Folie a deux involving a dog! Chemistry & Physics MUTANT MOLECULES FIGHT FOR FOR SURVIVAL Deep-sixing 666s ...
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