415 results found.
... 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 Star Sludge All of a sudden it seem that astronomers are finding dark -- even "charcoal-black" -- materials in unlikely places in the solar system. Three "sludgy" sites have been high-lighted in the recent literature. (1 ) Comets. "Black" comets certainly defy our expectations. Are all those pictures of white, flaming apparitions wrong? Not really. The comets approaching the sun are made visible by sunlight reflected from the gases and dust in the coma and tail, plus some direct emission. However, the heart of the comet, its nucleus, has long been considered a "dirty snowball"; that is, a mixture of dirt and ices. Now it appears that comets are more like "icy dirtballs"! And some of that dirt is pitch black. New measurments of the bare nuclei of comets, using a visual-infrared technique, find that the nuclei reflect as little as 2% of the incident sunlight. They are indeed charcoal black. Comet nuclei, according to W. Hartmann and his colleagues, are colored by a brownishblack primordial organic sludge, and have the appearance of "a very dark Hershey bar." The use of the adjective "organic" may be premature, but in light of the next item, maybe not. (2 ) Carbonaceous chondrites . This well-known class of meteorites sometimes appears tarry and is characterized by carbon contents ...
Terms matched: 1 - Score: 29 - 15 May 2017 - URL: /sf044/sf044p05.htm
... Science Frontiers ONLINE No. 46: Jul-Aug 1986 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects When To Believe And When Not To Bizarre effects in quantum mechanics. Recently, three "delayed choice" experiments have been consummated in physics labs. In such experiments, the result depends upon what the observer tries to measure; viz., light as particulate-in-nature or light as wave-like-in-nature. The funny thing is that it doesn't matter when the experimenter decides what to measure; he can do this months before the experiment or even afterwards! The effect of the choice is the same -- before or after. Now that is weird! But everyone believes it because a theory for it exists. (Thomsen, Dietrick E.; "Changing Your Mind in a Hurry," Science News, 129:137, 1986.) Bizarre effects in psychokinesis. Recently, several laboratories have been trying to determine if the human mind can affect random physical events, such as radioactive decay. "Surprisingly, the PK effect appears quite independent of physical variables, such as the distance or the complexity of the random generator. The subjects succeed by aiming at the result, regardless of the intermediate steps required to reach this result. Such a goal-oriented, even non-casual feature of PK has been emphasized by PK experiments with pre-recorded, random events. In these experiments, random events were first pre-recorded, and later played back to a PK subject ...
Terms matched: 1 - Score: 27 - 15 May 2017 - URL: /sf046/sf046p17.htm
... 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 Atmospheric Footprints Of Icy Meteors Serendipity triumphs again. From a dayglow experiment aboard NASA's satellite DE-1 (Dynamic Explorer-1 ) comes an unexpected discovery of considerable potential importance. Looking down on the earth, the DE-1 records the light emitted by atmospheric oxygen at altitudes of about 200-300 kilometers -- this is the so-called "dayglow." The experimenters, L. Frank, J. Sigwarth, and J. Craven, all at the University of Iowa in Iowa City, have found that their dayglow images are speckled with transitory dark spots. "According to Sigwarth, each hole expands like a drop of dye spreading out in a glass of water; within about 30 seconds the dayglow intensity drops by about 95 percent over an area of about 3,000 square kilometers. Then, over the next 3.5 minutes, the dayglow intensity increases toward its normal value as the hole grows to an area of about 25,000 km2 ." The Iowa group thinks that the holes or spots are created by meteors hitting the upper atmosphere because the spots follow the same time distribution as meteors. For example, they are more frequent during the well-known meteor showers. The theory is that the dark spots are formed when ice associated with the meteors is turned into water vapor, which reacts with the atmospheric oxygen producing the dayglow, in effect removing temporarily part of the light ...
Terms matched: 1 - Score: 25 - 15 May 2017 - URL: /sf044/sf044p13.htm
... and during several recent earthquakes. T. Ogawa and his colleagues have surveyed these observations briefly and then repaired to the laboratory where they put rocks through the third degree. They concluded: "It has been demonstrated by the sample rock experiments that the ordinary crustal rocks produced electricity when they were shocked or fractured and radiated EM waves in the frequency range of 10 Hz to 100 kHz. The electric dipole moment to radiate the EM waves was estimated to be 10-14 C m." (Ogawa, Toshio, et al; "Electromagnetic Radiations from Rocks," Journal of Geophysical Research, 90:6245, 1985.) Comment. What was not mentioned by Ogawa et al is that it is just this kind of seismoelectricity that may be responsible for many of the sightings of earthquake lights and maybe even some so-called UFOs. Se GLD8 in Lightning, Auroras, Nocturnal Lights. Ordering information here . From Science Frontiers #45, MAY-JUN 1986 . 1986-2000 William R. Corliss ...
Terms matched: 1 - Score: 24 - 15 May 2017 - URL: /sf045/sf045p18.htm
... Science Frontiers ONLINE No. 41: Sep-Oct 1985 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Galaxy Redshifts Come In Clumps "Red shifts in the light from distant galaxies seem to favor certain values, at intervals corresponding to a spacing of 72 kilometres per second, if the red shifts are interpreted as indicating the recession velocities of the galaxies. According to the latest evidence, this provides a yardstick against which we can measure the absolute motion of the Sun through space. This rather startling indication that the red shifts of galaxies are quantised, rather like the atomic spectral lines by which the red shifts themselves are measured, has a pedigree that goes back more than 10 years. Since 1972, W.G . Tifft, of the University of Arizona, has been producing evidence for the red shift quantisation from analyses of various catalogues of galaxy red shifts and, as his collection of data has mounted, the idea, unpalatable though it seemed at first, has become steadily more respectable. It has not taken the astronomical world by storm, and even Tifft has no definite idea why the red shifts should be grouped like this. But it is no longer possible to dismiss the evidence out of hand." Actually, Tifft has speculated that galaxy redshifts might represent an intrinsic property of galaxies, which takes on quantized values, like the energy states of an atom! (Gribbin, John; "Galaxy Red Shifts Come in Clumps," New Scientist, p. 20, June 20, 1985.) Comment. We ...
Terms matched: 1 - Score: 17 - 15 May 2017 - URL: /sf041/sf041p04.htm
... 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 Recent explosion on sirius?Speaking of transient events, such as the optical bursters (above), the apparent recent color change of Sirius is now receiving theoretical attention. (See SF#43.) Sirius seems to have been a bright red star in medieval times, whereas now it shines with bluish-white light. The latest theory is that Sirius B recently experienced a thermonuclear runaway event. (Bruhweiler, Frederick C., et al; "The Historical Record for Sirius: Evidence for a White-Dwarf Thermonuclear Runaway?" Nature, 324:235, 1986.) Comment. Such an event should have been visible from earth, but we know of no such observation on record. From Science Frontiers #49, JAN-FEB 1987 . 1987-2000 William R. Corliss ...
Terms matched: 1 - Score: 15 - 15 May 2017 - URL: /sf049/sf049p08.htm
... , as illustrated by three inverted or partially inverted creatures. The flamingo is a filter-feeder that strains food out of the water with its bill while its head is upside-down. The flaming's bill and tongue are (and must be ) radically different from those of other birds to succeed in this strange behavior. One type of jellyfish, rather than swimming around with its pulsating bell on top, plunks itself upside-down on the bottom and uses its bell as a suction cup to anchor itself. It then shoots poisonous darts attached to strings of mucous at passing targets and reels them in. Some African catfish graze on algae on the undersides of water plants. They swim upside down all the time and display a reversed color scheme, being black on the bottom and light on top. Gould employs these three examples to argue that changes in animal behavior must have preceded the many changes in form, function, color, etc. that make upside down living profitable. In other words, the proto-flamingos tried feeding with their heads upside down; and it didn't work too well. But "nature" responded with a series of random biological changes, some of which were just what was needed for efficient upside down feeding. In this way, we end up with admirably adapted, inverted flamingos, jellyfish, and catfish. (Gould, Stephen Jay; "The Flamingo's Smile," Natural History, 94:7 , March 1 985.) Comment. If we were a bit flip above, it is because Gould and ...
Terms matched: 1 - Score: 15 - 15 May 2017 - URL: /sf039/sf039p08.htm
... 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 Saturn's rings may be young When the Voyager spacecraft swept past Saturn, they radioed back photos of a complex, very dynamic system of rings -- thousands of rings. Studies of these rings have led some astronomers to wonder if they are really as old as Saturn itself. Two lines of thinking suggest a recent origin: (1 ) The rings are composed of both light material (very likely water ice) and dark material (probably rocks and dust). The rocky fragments, according to the prevailing nebular theory, should have condensed early in solar-system history, and then been swept gravitationally into the planet as they were slowed by friction with the uncondensed nebular material. Yet, dark material is still in the rings. (2 ) The incessant bombardment of the rings by meteorites should have pulverized the rings, sending fragments and vaporized material in all directions. In just 10 million years the rings should have been largely erased. They are still there. (Cuzzi, Jeffrey N.; "Ringed Planets: Still Mysterious -- II," Sky and Telescope, 69:19, 1985.) Comment. Assuming the rings are young, where did they come from? What happened to Saturn in "recent" times? Reference. Several lines of evidence point to the youth of Saturn's rings. See: ARL16 in our catalog The Moon and the Planets. Ordering information here . From ...
Terms matched: 1 - Score: 15 - 15 May 2017 - URL: /sf039/sf039p07.htm
... 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 Neptune's arcs: embryonic moons?The publicity given to the 1984 observations of possible discontinuous rings around Neptune (SF#38) have brought to light two other enigmatic observations. The 1981 sighting of a "third satellite" of Neptune have now been interpreted as still another discontinuous ring at a different radius. A third discontinuous ring seems to be indicated by the reanalysis of some 1968 occultation data. Astronomer Bill Hibbard, at the University of Arizona, speculates that the three separate arcs of material orbiting Neptune are "trying to decide whether to become a satellite." (Hecht, Jeff, and Henbest, Nigel; "Neptune's Arcs -- A Satellite in Formation?" New Scientist, p. 19, Apil 25, 1985.) Comment. If the debris around Neptune is just now accreting into satellites and Saturn's rings really do have youthful features (SF#39), one has to consider some disquieting possibilities: (1 ) Saturn and Neptune have been recently "disturbed," or (2 ) The entire solar system is not as old as the conventional scenario demands. From Science Frontiers #40, JUL-AUG 1985 . 1985-2000 William R. Corliss ...
Terms matched: 1 - Score: 15 - 15 May 2017 - URL: /sf040/sf040p04.htm
... Science Frontiers ONLINE No. 47: Sep-Oct 1986 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects A True Fish Story "It happened during a smelt storm in early spring with the Rhonda K foundering dead in the icy water amid terrifying six- and eight-foot waves off Lake Huron's Thunder Bay light near Alpena." Wait a minute! A SMELT STORM? "' Spookiest thing I even saw,' Stiles said of the small fish carried from the water by the winds. 'Something I never heard of before. Smelt started falling from the sky. Thousands of smelt falling like a silver rain, and thousands of gulls going after them. The gulls were all around our heads picking up the smelt.'" (Barton, John; "A True Fish Story," Ann Arbor News, July 24, 1986. Cr. C.R . Engholm.) From Science Frontiers #47, SEP-OCT 1986 . 1986-2000 William R. Corliss ...
Terms matched: 1 - Score: 15 - 15 May 2017 - URL: /sf047/sf047p16.htm
... Science Frontiers ONLINE No. 47: Sep-Oct 1986 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Earth's womb Three recent items indicate that scientists are now recognizing how the earth's crust is tailor-made for biochemical reactions of great variety and complexity. First, E.G . Nisbet explains how subsurface hydrothermal systems are ideal places to make biochemical products, particularly in the light of the discovery that RNA molecules can extrude introns and then behave like enzymes. "The most likely site for the inorgan ic construction or an RNA chain, which would have occurred in the Archaean, is in a hydrothermal system. Only in such a setting would the necessary basic components (CH4 , NH3 , and phosphates) be freely available. Suitable pH (fluctuating around 8) and temperatures around 40 C are characteristic of hydrothermal systems on land. Furthermore, altered lavas in the zeolite metamorphic facies, which are rich in zeolites, clays and heavy metal sulphides, would provide catalytic surfaces, pores and molecular sieves in which RNA molecules could be assembled and contained. If the RNA could then replicate with the aid of ribozymes and without proteins, the chance of creating life becomes not impossible but merely wildly unlikely." The article concludes with a statement that self-replicating molecules synthesized in hydrothermal systems would be pre-adapted to "life" in the open ocean if they "learned" to surround themselves with bags of lipids. (Bag of lipids = a membrane.) (Nisbet, E.G .; " ...
Terms matched: 1 - Score: 15 - 15 May 2017 - URL: /sf047/sf047p11.htm
... Science Frontiers ONLINE No. 47: Sep-Oct 1986 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Heretical Evolutionary Theory "Over the past 15 years, away from the limelight of mainstream evolutionary argument, cell biologists have been debating a concept that is fundamental to our understanding of how cells evolved. It is the proposal that some of the structures that are found in the larger cells of animals, plants and fungi (eukaryotic cells) are the descendants of simpler bacteria-like organisms (prokaryotic cells) that had at some stage entered into an intracellular existence, or endosymbiosis. The idea is not a new one, but only in the light of modern experimental evidence has it become acceptable to many biologists. If the hypothesis is correct, then virtually all the major groups of familiar organisms originated 'suddenly' through endosymbiotic associations." Following this lead paragraph, with its paradigm-shaking final sentence, are three pages summarizing the biological evidence favoring evolution by endosymbiosis. (Kite, Geoffrey; "Evolution by Symbiosis; The Inside Story," New Scientist, p. 50, July 3, 1986.) Comment. We cannot possibly do justice to this exciting idea of evolution forced by the uniting of different organisms in the limited format of Science Frontiers. Instead, we encourage readers to purchase a new book by L. Margulis and D. Sagan (son of Carl Sagan and L. Margulis) entitled Micro Cosmos. In passing, we must also remark on the obvious relationship of endosymbiosis to F. Hoyle's ...
Terms matched: 1 - Score: 15 - 15 May 2017 - URL: /sf047/sf047p08.htm
... Science Frontiers ONLINE No. 41: Sep-Oct 1985 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects A Possible Crack In The Wall Of The Temple Of Relativity "Stefan Marinov is a remarkable iconoclast who is convinced that Einstein's special theory of relativity is mistaken." Marinov apparently has been expelled from Russia because of his scientific and political opinions. So infuriated is he by the reluctance of mainstream scientific journals, such as Nature, to print his anti-relativity papers that he has threatened to immolate himself outside the British embassy in Vienna. Happily, he didn't strike the match, because it may be that he has something. Marinov claims that he has demonstrated experimentally that the velocity of light is not the same in all directions in all reference frames, as Einstein insisted. He says he can even detect the motion of the earth through absolute space and time, contrary to most Michelson-Morley-type experiments. Based upon some recent theoretical analysis, the journal Nature has bent a bit and now calls for repetitions of Marinov's experiments. (Maddox, John; "Stefan Marinov Wins Some Friends," Nature, 316:209, 1985.) Comment. Recently, three books highly critical of relativity have been published: (1 ) Turner, Dean, and Hazelett, Richard, eds.; The Einstein Myth and the Ives Papers; (2 ) Santilla, Ruggero Maria; Il Grande Grido: Ethical Probe on Einstein's Followers in the U.S .A .; ...
Terms matched: 1 - Score: 15 - 15 May 2017 - URL: /sf041/sf041p18.htm
... 44: Mar-Apr 1986 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Of Dust Clouds And Ice Ages Ice cores from the polar ice at Camp Century, in Greenland, have been analyzed for the presence of cosmic dust. "It is concluded that on five occasions during the interval 20,000-14,000 years BP, cosmic dust mass concentrations in the solar system rose by one and two orders of magnitude above present day levels. Moreover if the particles found in these ice core samples are indicative of the particle size distribution which prevailed in the interplanetary medium at that time, then it may be concluded that the space number density of submicron sized particles must have uncreased by a factor of 105 or more. During these times the light transmission properties of the solar system would have been significantly altered resulting in major adverse effects to the earth's climate. Thus it is quite possible that these dust congestion episodes were responsible for the abrupt climatic variations which occurred toward the end of the last Ice Age." Whence these interplanetary dust clouds? The author of this article ruled out terrestrial volcanism (an insufficient source of iridium) and encounters with asteroids and cometary tails (too infrequent to account for the long periods of high dust levels). Rather, the dust source may have been the same event that created the recently discovered dust ring between Mars and Jupiter, which is believed to be only a few tens of thousands of years old. The nature of the "event" is not specified. (LaViolette, Paul ...
Terms matched: 1 - Score: 15 - 15 May 2017 - URL: /sf044/sf044p12.htm
... 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 Mysterious Bright Arcs May Be The Largest Objects In The Universe Several brilliant bluish arcs, some 300,000 light years long, were unexpectedly discovered during a survey of galactic clusters. R. Lynds, of Kitt Peak National Observatory, estimates that the arcs are as luminous as 100 billion suns. The nice circularity of the arcs is perplexing; and it is stated that nothing like them has been reported before. The arcs might be incandescent gas, but many astronomers opt instead for swaths of bright young stars. Spectroscopic tests will decide this point. It has been difficult to conceive of an origin for the arcs. Are they blast waves or the results of tidal action between galaxies? No one knows, for all suggestions seem flawed. Something out there not only manipulates stupendous amounts of mass and energy but also does it with a draftsman's compass. (Anderson, Ian; "Astronomers Spot the Biggest Objects in the Universe," New Scientist, p. 23, January 15, 1987.) Comment. In the interest of accuracy, it should be noted that some superclusters of galaxies are larger than the arcs. Also, some similar phenomena are described in our Catalog volume Stars, Galaxies, Cosmos, viz., the stacked, interleaved arcs of stars around elliptical galaxies (AWO5) and ring galaxies without significant nuclei (AWO6). To order the catalog volume just mentioned, visit: here . A ...
Terms matched: 1 - Score: 15 - 15 May 2017 - URL: /sf050/sf050p05.htm
... a glass ball and appeared to have a membrane enclosing it. Its motion was from the NW to SE and it was seen sometime between 3:00 and 5:00 in the afternoon sometime in September 1943. The color was at times orange and yellow, sometimes green, blue, and red. The sky was overcast and the object was on the starboard side of the ship as it moved towards the NW. The ship's crew, consisting of about 20 men, saw the event and concluded that it might be a 'fireball.'" Original observation by Charles L. Reifenhler. (Seal, James; personal communication, June 25, 1986.) Comment. For more accounts of Lumi-nouw Aerial Bubbles, see category GLD7 in Lightning, Auroras, Nocturnal Lights. This catalog is described here . August 17, 1876. Numerous, luminous, multicolored, bubble-like spheres observed at Ringstead Bay, England. Thousands of the iridescent spheres engulfed observers. This account (Catlog #GLD7-X3) is in the same class as the above observation. From Science Frontiers #47, SEP-OCT 1986 . 1986-2000 William R. Corliss ...
Terms matched: 1 - Score: 14 - 15 May 2017 - URL: /sf047/sf047p18.htm
... Gravitation and Motion are valid. Something unseen is tugging on galaxies and the stars that comprise them. This is a sad situation, according to Moto Milgrom, an Israeli astrophysicist. Maybe there is nothing hidden and Newton's Law of Gravitation is wrong. After all, it was derived solely on the basis of solar-system observations. On a larger scale, it might be incorrect. Milgrom offers a startling alternative: for accelerations greater than a , let Newton's Law be; below that value, let the square of the acceleration be proportional to the mass of the attracting body and the inverse square of the distance. This done and presto the need for missing mass disappears. Even more remarkable is the fact that a particle with the acceleration a just reaches the speed of light over the age of the universe. (Milgrom, Moto; "Newtonian Gravity Falls Down," New Scientist, p. 45, March 7, 1985.) Comment. It would be more than passing strange for cosmic laws to suddenly shift gears so radically at a specific value of acceleration. Reference. The "missing mass" problem is covered in depth in AWB5 and other entries in Stars, Galaxies, Cosmos. For more on this Catalog volume, visit: here . From Science Frontiers #39, MAY-JUN 1985 . 1985-2000 William R. Corliss ...
Terms matched: 1 - Score: 14 - 15 May 2017 - URL: /sf039/sf039p04.htm
... 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 Enormous Stellar Shell Raises Theoretical Questions "Stars tend to lose material to the space that surrounds them. Some of this loss is gradual and continuous -- the so-called stellar winds. Some is abrupt -- the sudden blowing off of a surface layer that then forms a shell around the star. A group of astronomers now reports in the Nov. 15 Astrophysical Journal the discovery of an especially large, cool shell around the star R Coronae Borealis. How this shell was formed and what makes it glow are both mysteries for which current theory does not seem to have answers." The newly discovered shell is 26 light-years across, roughly 20 times larger than previously discovered shells. If our sun were in the center, the shell would encompass the nearest 50 stars! The usual stellar shells glow as they absorb and reemit radiation from their parent stars, but the R Coronae Borealis shell, given its distance from its star, cannot be explained in this way. (Thomsen, D.E .; "Enormous Stellar Shell Raises Theoretical Questions," Science News, 130:333, 1986.) From Science Frontiers #49, JAN-FEB 1987 . 1987-2000 William R. Corliss ...
Terms matched: 1 - Score: 14 - 15 May 2017 - URL: /sf049/sf049p03.htm
... a waterspout or small tornado was suspected. (Meaden G.T .; "Shower of Tadpoles...," Journal of Meteorology, U.K .; 9:337, 1984.) May 26 or 27, 1984. East London. Flounders found on the ground, smelt on the roof. June 19, 1984. Thirsk, North Yorkshire. After a heavy thunderstorm, a small area was covered with winkles (shellfish), some still alive, and starfish. (Rickard, R.J .M .; "A Remarkable Fall of Fish in East London 26 or 27 May 1984," Journal of Meteorology, U.K ., 9:290, 1984.) July 24, 1984. "I was in my car waiting at traffic lights in Winton, Bournemouth, when a sheet of off-white or dove-grey liquid fell from the blue sky on to the roof, windscreen and bonnet of my car. A yellow bus next to me and the road around were also affected." No aircraft could be seen. (Hodge, E.J .; "Fall of a Mysterious Liquid from the Sky," Journal of Meteorology, U.K ., 9:340, 1984.) From Science Frontiers #39, MAY-JUN 1985 . 1985-2000 William R. Corliss ...
Terms matched: 1 - Score: 14 - 15 May 2017 - URL: /sf039/sf039p18.htm
... The Cosmological Atlantis Current cosmological theory states that immediately after the Big Bang, the only elements existing in any significant quantities were hydrogen and helium. Yet, we observe stars today with various amounts of the heavier elements. How did the present stars, which are divided into Populations I and II, ever acquire their heavier elements? By thermonuclear synthesis, of course. The primordial hydrogen and helium condensed into primitive stars, now labelled Population III, where the first heavier elements were synthesized. The "ashes" of the Population-III stars provided the makings of the later stars with their heavier elements. However, no matter how hard astronomers have looked, no Population-III stars seem to be left anywhere -- not even far out in the universe, which we see in terms of light billions of years old. A vital "transititional form" is missing in astronomy's fossil record! (Maran, Stephen P.; "Stellar Old- Timers," Natural History, 96:80, February 1987.) From Science Frontiers #50, MAR-APR 1987 . 1987-2000 William R. Corliss ...
Terms matched: 1 - Score: 14 - 15 May 2017 - URL: /sf050/sf050p04.htm
... Sourcebook Project Sourcebook Subjects Lumps, clumps, and jumps "Astronomers have already discovered lumps, motion and structure never suspected in a universe once considered smooth and expanding uniformly in all directions. Two researchers now say the universe is even lumpier, has faster relative motion and shows larger structures than previously believed." N. Bahcall and R. Soneira have been studying the structures and motions of superclusters of galaxies. Each supercluster consists of clusters of clusters of galaxies and contains upwards of hundreds of billions of stars. (Obvious-ly, these are not inconsequential entities!) By analyzing the redshifts of galaxies, Bahcall and Soneira have found that the universe is much more dynamic and inhomogeneous than expected. (1 ) The clusters of galaxies are larger and more extensive. Superclusters can be 500 million light years across -- about 1% of the known universe (2 ) Relative motions within the clusters are as high as 2,000 kilometers per second more than one can account for using gravitational attraction alone. (Kleist; T.; "Lumps, Clumps and Jumps in the Universe," Science News, 130:7 , 1986.) Comment. Before swallowing whole such grand sketches of the cosmos, one should always examine the assumptions. Here, redshifts are assumed to be measures of velocity, which if an expanding universe is assumed, can be converted into distances. Local Group of galaxies, including the Milky Way. and nearby superclusters are all moving in the same direction at about the same speeds. (Adapted from Sky and Telepscope, 72:28, 1986 ...
Terms matched: 1 - Score: 14 - 15 May 2017 - URL: /sf047/sf047p03.htm
... Everglades represent a collapse feature caused by groundwater dissolving away limestone. (Buildings and cars seem to be swallowed fairly regularly by Florida sinkholes.) Petuch disagrees with the collapse theory and points to the following evidence for an impact origin: 1. The presence of a strong positive magnetic anomaly; 2. Eocene formations, 40 million years old, are missing over the southern Everglades; 3. A network of fractures pervades rock layers older than Eocene; 4. High iridium concentrations, probably of extraterrestrial origin, exist at the Eocene-Oligocene boundary on nearby Barbados; and 5. The oval reef structure that seems to have grown around the impact area as sealevels rose. Some geologists do not concur with the asteroid theory, but they are all reviewing Florida's geological history in a new light. (Weisburd, S.; "Asteroid Origin of the Everglades?" Science News, 128:294, 1985.) Reference. Very large craters and astroblemes are cataloged in ETC in out catalog: Carolina Bays, Mima Mounds, which is described here . Time, of December 9, 1985, has a nice map of the asteroid's "footprint", but copyright laws prevent us from using it; so we've made our own. The black circle is the collapsed basin surrounding the impact point. The elliptical coral reef is tangent to the southern rim of the collapse basin and runs northwest through the tomatoes, loops around Lake Okeechobee between the peas and lima beans. From Science Frontiers #43, JAN-FEB 1986 . 1986-2000 William R ...
Terms matched: 1 - Score: 13 - 15 May 2017 - URL: /sf043/sf043p15.htm
... Science Frontiers ONLINE No. 41: Sep-Oct 1985 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects An Animal That Photosynthesizes At a recent meeting of the American Society for Photobiology, chemist Pill-Soon Song, of Texas Tech University, reported the discovery of a blue-green, trumpet-shaped protozoan that employs photosynthesis to sustain itself. Called Stentor coeruleus, this protozoan is only 0.2 mm long and swims backward by rotating its cilia. According to the article, this is the first instance of a photosynthesizing animal. (Anonymous; "Animal That Lives on Light," San Francisco Chronicle, June 28, 1985, p. 2. Cr. J. Covey) Comment. Nothing was said about whether the protozoan also ate food in the conventional manner. If verified, this is not a trivial discovery. Of course, some plants eat meat, but animals seem to have found sunlight too weak to utilize for mobility and other energy-rich processes and activities. From Science Frontiers #41, SEP-OCT 1985 . 1985-2000 William R. Corliss ...
Terms matched: 1 - Score: 13 - 15 May 2017 - URL: /sf041/sf041p06.htm
... Science Frontiers ONLINE No. 42: Nov-Dec 1985 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects A Different Way Of Looking At The Solar System The current scientific consensus has the sun and its planets forming during the same process of accretion/condensation. In this view, the inner terrestrial planets differ from the outer giant planets only because their volatile elements were driven off by the sun's heat. This scenario has many problems, as recorded in our catalog volume The Moon and the Planets. G.H .A . Cole thinks that astronomers might have more success in explaining the origin of the solar system if they considered it a system of five large bodies of star stuff (light elements), each surrounded by its own retinue of high density satellites (the sun's four satellites would be the inner planets). In effect, then, we would have a quintuple star system in which only one member (the sun) collected enough star stuff to make it to incandescence. The four, large, outer planets would be merely failed stars. The advantages of this change of perspective are threefold: (1 ) All five central bodies are now compositionally similar as a class, (2 ) In each of the five systems, the angular momentum of the central body is greater than that of its satellites, whereas in the unitary solar system the angular momentum of the nine planets is much greater than that of the sun -- an embarrassing anomaly. (3 ) A final "bonus" appears when ...
Terms matched: 1 - Score: 13 - 15 May 2017 - URL: /sf042/sf042p08.htm
... 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 How Animals Might Get Inverted The above title is just a literary ploy. We don't know how upside-down animals get that way; and, obviously, we don't think anyone else does either. Nevertheless, biologists are now discovering some radical things about life that could lead to some real "answers." First, we have a case of genetic material being transferred from a fish to a bacterium. The case at hand is the light-producing bacterium that provides the ponyfish with its luminous organ. In this symbiotic arrangement, the fish somehow passes genetic instructions to its retinue of bacteria. (Lewin, Roger; "Fish to Bacterium Gene Transfer," Science, 227:1020, 1985.) Comment. Perhaps symbiotic relationships are fine-tuned by the mutual exchange of information! Second, the role of viruses in transferring genetic material across species barriers is at last getting some serious attention. (Remember how Fred Hoyle was snickered at for promoting this idea in his books?) D. Erwin and J. Valentine, of the University of California, are now pointing out how a whole colony of "hopeful monsters" might be created en masse by an attack of viruses carrying new genetic blueprints. (And remember how Richard Goldschmidt got the same treatment as Fred Hoyle for suggesting "hopeful monsters" decades ago? (Anonymous; "Gene-Swapping Breaks Barriers in Evolutionary Theory," ...
Terms matched: 1 - Score: 13 - 15 May 2017 - URL: /sf039/sf039p09.htm
... greater than 150 km but less than 250 km away. The strongest correlation occurred between UFO reports and nearby seismic activity within the same month but not for previous or consequent months. Close scrutiny of daily shifts of epicenters and reports of UFOs indicated that they occurred when the locus of successive epicenters shifted across the area. These analyses were interpreted as support for the existence of strain fields whose movements generate natural phenomena that are reported as UFOs." (Persinger, M.S ., and Derr, J.S .; "Geophysical Variables and Behavior: XXIII. Relations between UFO Reports within the Uinta Basin and Local Seismicity," Perceptual and Motor Skills, 60:143, 1985.) Comment. The "natural phenomena" mentioned above are probably close kin or identical to earthquake lights. An earli-er paper by Persinger alone in the same journal (60:59, 1985) links transient and very localized geophysical forces to such psychic phenomena as haunts and poltergeist activity. These two papers are the latest in a long series, mostly authored by Persinger, in this psychological journal. Calculated correlations between seismic activity and UFO observations in the Uinta Basin. From Science Frontiers #40, JUL-AUG 1985 . 1985-2000 William R. Corliss ...
Terms matched: 1 - Score: 13 - 15 May 2017 - URL: /sf040/sf040p15.htm
... 1987 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The Melanic Moth Myth "The peppered moth remains one of the best examples of evolution in action. But as in so many other cases, the real story is turning out to be more complicated than the biologists first thought." Several details don't match the moth propaganda. For example, all the photos show the moths resting out in the open on tree trunks, whereas they actually rest inconspicuously under branches and where branches join the tree trunk. (Cherfas, Jeremy; "Exploding the Myth of the Melanic Moth," New Scientist, p. 25, December 25, 1986.) Comment. Since no new species of moth have arisen (merely population shifts between dark and light phases), why do evolutionists make so much out of this? From Science Frontiers #50, MAR-APR 1987 . 1987-2000 William R. Corliss ...
Terms matched: 1 - Score: 13 - 15 May 2017 - URL: /sf050/sf050p15.htm
... Science Frontiers ONLINE No. 31: Jan-Feb 1984 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The Min Min Light The Min Min light occurs in the legends of the aborigines of Australia and in modern traveller's tales. In Queensland: ". .. around Boulia and Winton, there appears from time to time an unmistakable light -- a luminous fluorescent shape that fades and brightens, recedes and advances across the flat never-ending plain. It has mystified men for centuries. It fascinates. It begs you to follow. And it can be eerie and frightening on that lonely dark plain at night." The Min Min light is reputed to be oval in shape and to move in irregular circles and spirals. It has been seen close to the surface and as high as 300 meters. Riders claim that their horses are not disturbed by it. (Shilton, Pam; "The Min Min Light," Journal of Meteorology, U.K ., 8:248, 1983.) Comment. Nocturnal lights rarely make the scientific journals, so it is a pleas-ure to discover an item on the famous Min Min light. Reference. Other "nocturnal lights" resembling the Min Min Light are collected under GLN1 in our Catalog: Lightning, Auroras. Further information on this book here . From Science Frontiers #31, JAN-FEB 1984 . 1984-2000 William R. Corliss ...
Terms matched: 1 - Score: 168 - 15 May 2017 - URL: /sf031/sf031p15.htm
... Science Frontiers ONLINE No. 33: May-Jun 1984 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Experiments On Brown Mountain Brown Mountain, in North Carolina at the end of the Blue Ridge Mountain chain, is famous for its enigmatic nocturnal lights. In this article M.A . Frizzell summarizes the most important attempts to come to grips with this phenomenon during the past 70 years. He concludes by describing recent experiments conducted by The Enigma Project and the Oak Ridge Isochronous Observation Network (ORION). Rather than repeat once again the older published observations, let us concentrate on the Enigma/ORION work. In May 1977, ORION placed a 500,000 candlepower arc light in Lenoir, 22 miles east of Brown Mountain. Simultaneously, a group of observers gathered on an overlook on Route 181, 3.5 miles west of Brown Mountain, a favorite spot for watching for the Brown Mountain lights. Brown Mountain itself was inter-posed between the arc light and obser-vers. When the arc light was switched on, the observers saw an orange-red orb hovering several degrees above the crest of Brown Mountain. Conclusion: the majority of the so-called Brown Mountain lights, particularly those seen above the crest, are refractions of artificial lights. The real Brown Mountain lights, the mysterious ones, are those that flit through the trees well below the crest. These lights are extremely rare. Typically, they commence as a brilliant blue-white or yellow light, which tapers off to dull red before disappearing ...
Terms matched: 1 - Score: 157 - 15 May 2017 - URL: /sf033/sf033p17.htm
... Science Frontiers ONLINE No. 34: Jul-Aug 1984 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The Marfa Lights Circa 1974. Marfa, Texas. "About 10 years ago, Mr. Whatley was driving home a little before dawn from his night job as a computer operator when he saw what he thought were car lights speeding toward him on a road east of town. The next thing he knew, he says, a cantaloupe-sized globe of orange-red light appeared and hovered a few feet outside the rolled-down window of his pickup." Understandably, Whatley hit the accelerator, but the light stayed with him for about two miles and then disappeared. Several other incidents are recounted in this article. (Stipp, David; "Marfa, Texas, Finds a Flickering Fame in Mystery Lights," Wall Street Journal, March 21, 1984.) Comment. What a strange place to find an article on ghost lights! Reference. The Marfa Lights are typical nocturnal lights. More of these are cataloged in section GLN1 of Lightning. Auroras. For more on this Catalog volume, visit: here . From Science Frontiers #34, JUL-AUG 1984 . 1984-2000 William R. Corliss ...
Terms matched: 1 - Score: 149 - 15 May 2017 - URL: /sf034/sf034p18.htm
... Science Frontiers ONLINE No. 31: Jan-Feb 1984 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Are nocturnal lights earthquake lights?" Nocturnal lights reported from 1972 to 1977 by fire lookouts on the Yakima Indian Reservation, Washington, correlate with earthquake origin time, distance, magnitude, and depth within a 200 km radius of the observations. Photographs and eyewitness accounts show that the luminous phenomena (LP) near ground level appear to be spherical, are colored white to orange, and show little or no internal detail. Locations of the observations preclude explaining them as terrestrial vehicles or other human activity." This abstract continues and notes that some of the luminous displays seem to be enhanced by geomagnetic activity. (Persinger, M.A ., and Derr, J.S .; "Relations among Nocturnal Lights, Geomagnetic Activity and Earthquakes in Southern Washington," Eos, 64:762, 1983.) From Science Frontiers #31, JAN-FEB 1984 . 1984-2000 William R. Corliss ...
Terms matched: 1 - Score: 131 - 15 May 2017 - URL: /sf031/sf031p16.htm
... Science Frontiers ONLINE No. 33: May-Jun 1984 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Light Flashes Overhead January 23, 1984. Salonta, Romania. "During the whole day we experienced snow which finally stopped at 23h 00m. The temperature was l C, when I experienced a few pale flashings from the top of the sky. The lights were seen from 18h 15m to l8h 30m, Universal Time. Their number was four, and they appeared with equal intensity with pauses in between, each pause lasting for 3-5 minutes. All were white in color. At l8h 3lm, a new flashing was seen; this was the fifth flash in the series, and it had higher intensity than the previous ones. I have not been able to discover the source of these strange lights. Each flashing was very short-lived, lasting less than a second." The observer in Salonta was Attila KosaKiss. (Hedervari, Peter; "Further Observations of Atmospheric Light Phenomena of Unknown Origin," personal communication, February 15, 1984.) From Science Frontiers #33, MAY-JUN 1984 . 1984-2000 William R. Corliss ...
Terms matched: 1 - Score: 106 - 15 May 2017 - URL: /sf033/sf033p18.htm
... Science Frontiers ONLINE No. 26: Mar-Apr 1983 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Slithering Patch Of Light September 8, 1981. Te Ngaere, New Zealand. Inside a house during a thunderstorm. "The next lightning seemed directly overhead and very bright and was accompanied by a simultaneous very loud clap of thunder. I looked up as the whole house shook and then looked down and saw a flow of light come in under the door. It settled in a blob near the edge of the area where the tools were laid out. It was not in any true shape but about 3 or 4 inches long and 2 inches wide, moving along the floor, less than half an inch thick, seemingly fluid in shape and texture. It reminded me of quicksilver, being a bluish-silver colour and it had rounded sides like a blob of mercury. It was brighter at the edges than in the middle, but it did not seem, especially in the light of the room, to glow, nor did it give out sparks. From the central body arms flowed out like runs of oil among the tools. The trails weaved through the tools -- not actually over them but round them -- moving back into the main body of the blob and then going out doing the same kind of movement over again. There was no sound or smell. The arms finally all went back into the blob which disappeared again suddenly out under the door. There was no bang and when I ventured to touch ...
Terms matched: 1 - Score: 79 - 15 May 2017 - URL: /sf026/sf026p10.htm
... 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 Quasar, quasar, burning bright; what shifts your spectral light?T. Heckman, of the University of Maryland, has ordained that the apostles of noncosmological redshifts must now recant. He and his colleagues believe that they now have the most convincing demonstration to date that quasar redshifts are of cosmological origin; that is, the larger the redshift, the faster the quasar is receding and the farther away it is. "Availing themselves of the extraordinary new imaging and spectroscopic capabilities of charge-coupled-device (CCD) detectors, they have measured the redshifts of 19 nebulous objects that appear to be companion galaxies of 15 relatively low-redshift quasars. Observing at the Kitt Peak 4-meter telescope, they have determined that, in 18 of these 19 cases, the apparent companion has a redshift very close to that of the quasar. While Burbidge, Arp and their partisans may argue that quasars are so peculiar that they can generate redshifts of unknown origin, this position becomes difficult to maintain for companion galaxies that otherwise look perfectly ordinary." H. Arp and G. Burbidge, chief among those ordered to recant, are not convinced. Arp points to many cases where bridges of luminous material connect high-redshift quasars with low redshift galaxies. Also, the clustering of quasars around nearby galaxies supports the nearness of quasars. As Burbidge has observed, if: ". .. just one large redshift is not due ...
Terms matched: 1 - Score: 57 - 15 May 2017 - URL: /sf038/sf038p04.htm
... Science Frontiers ONLINE No. 32: Mar-Apr 1984 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Incredible Phosphorescent Display On The China Sea 1720. Four rotating light wheels. Actually the spokes extended to the horizon from all around the four hubs. April 29, 1982. China Sea. The m.v . Siam encountered -- or perhaps caused -- a most baffling display of marine phosphorescence lasting some 2.5 hours. The complete report is 6 pages long, with 8 diagrams, so only the highlights can be reported here. As is often the case, this display began with parallel phosphorescent bands (2 sets) rushing toward the ship at about 40 mph. They were 50-100 cm above the sea surface. The bands then changed into two rotating wheels; then a third wheel formed. All three rotated counterclockwise, with their hubs 300, 300, and 150 meters from the ship. The spokes stretched to the horizon. The display ceased for about 20 minutes and recommenced with four systems of onrushing parallel bands, which soon metamorphosed into four rotating wheels. Radar, visible light (from an Aldis lamp), and engine revolution appeared to have no effect on the spectacle. Next, evenly distributed, circular, flashing patches of brilliant blue-white light appeared all around the ship out to a distance of about 150 meters. This system of patches flashed away simultaneously the wheel display. The patches varied from 15-60 cm in diameter, and flashed 114 times per minute. When an ...
Terms matched: 1 - Score: 53 - 15 May 2017 - URL: /sf032/sf032p16.htm
... Science Frontiers ONLINE No. 29: Sep-Oct 1993 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Another Quasar Enigma Astronomer A.P . Fairall has reported an "impossible" physical situation -- a strong scientific anomaly. It seems that a Seyfert galaxy (a very low-luminosity quasar) emits forbidden spectral lines that vary in intensity about every 30 minutes. It is not the "forbidden" character of the spectral likes that disturb the astronomers. (" Forbidden" simply means "improbable" in spectroscopy!) Rather, it is the half-hour variations that pose the dilemma. This is because most astronomers are convinced that the said forbidden lines are emitted by regions of the quasar that are 100-10,000 light years across. A disturbance or physical change leading to a variation in intensity, even travelling at the speed of light, could not begin to move across this huge region in half an hour. Yet, the changes in intensity seem to be there, inferring a physical change that travels perhaps a million times faster than physics permits. Variations in intensity decades long would be acceptable, but half an hour is out-of-the-question! The author of this referenced comment in Nature believes that the observational procedures employed must be at fault. (Gaskell, C. Martin; "Spectra That Defy Explanation," Nature, 304:212, 1983.) Comment. This possible anomaly is closely related to the so-called superluminal velocities also observed in quasars, in which ...
Terms matched: 1 - Score: 44 - 15 May 2017 - URL: /sf029/sf029p03.htm
... : 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, Edward G.; "Atmospheric ...
Terms matched: 1 - Score: 42 - 15 May 2017 - URL: /sf034/sf034p17.htm
... Science Frontiers ONLINE No. 31: Jan-Feb 1984 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Unidentified Phenomena September 17, 1982. South Atlantic Ocean. 2103 GMT on a clear dark night. "The first thing noticed was the formation of a bright patch of white light in the general area between Rasalhague and Alphecca. Gradually a dark eye formed in the centre of the patch in which shortly afterwards a very bright object appeared like a star of magnitude -2 . After one or two seconds this object appeared to undergo a tremendous explosion and became a large bright orange gaseous fireball, which appeared to be hurled earthwards directly down the observer's line of sight, growing constantly larger and larger. One witness described the fireball as resembling rolling orange smoke. The ball then ceased to increase in size, giving the impression that it had stopped. Its orange colour rapidly gave way to rainbow colours which gradually gave way to white and faded in brilliance until all that remained were several patches of luminous white light, although these were impressive in their own right." A similar phenomenon was noted the following night, although the ship was 7 farther south. September 18, 1982. South Atlantic Ocean. From a different ship in the same area as the one above. "The altitude of the first sighting was approximately 24 , level with the planet Jupiter and offset to its right. The six subsequent bursts were above the first, and slightly to the right, leaving a fantail of purple/white lenticular clouds which leaned ...
Terms matched: 1 - Score: 42 - 15 May 2017 - URL: /sf031/sf031p19.htm
... the sky to the west of the island. The officers of the Baron Pentland picked up the object with binoculars and sextant. "First thoughts were that this was the satellite Cosmos 1402, but this was dismissed as it was a day too early and it was not moving fast enough. In fact it appeared stationary to the naked eye. Another school of thought was that this was a weather balloon. As can be seen from the simple sketch, it was unlike any weather balloon previously seen by the observers. It was of a squat cylinder shape, wider than it was tall. The circle at the bottom appeared to be dimly lit with a pale blue colour. The 'torso' was almost invisible, even with binoculars, giving the impression that there were two distinct and separate lights. The top 'light' appeared to be a dome atop the main body and it was extremely bright. By wedging the binoculars in the bridge doorway, it was possible to gain a very steady view as the vessel's main propulsion system was shut down and the seas were light. Thus a clearer picture was obtained and in this way the object was identified as being cylindrical. The bottom circle also appeared to be 'webbed' with dark radial lines." At 0643 GMT, the object had disappeared in the west. (Strachan, C.; "Unidentified Flying Object," Marine Observer, 54:27, 1984.) From Science Frontiers #34, JUL-AUG 1984 . 1984-2000 William R. Corliss ...
Terms matched: 1 - Score: 37 - 15 May 2017 - URL: /sf034/sf034p22.htm
... 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 Unidentified Object April 9, 1983. North Atlantic Ocean. From the n.v . Dorsetshire. "At 2304 GMT, Mr. Haney pointed out a bright white object in the sky. It was bearing approximately 360 (T ) at an elevation of about 40 . It was moving rapidly southwards across the sky, leaving a bright trail behind it, like an afterglow. Also trailing astern of the object was a light trail of sparks (possibly large solid particles). The object disappeared behind clouds, bearing about 170 (T ) at an elevation of approximately 35 , and lighting the edges of the clouds. The time taken for the passage was around 20 seconds. It was obviously a very large object, judging from its apparent size as seen from sea level. The impression given was that of an object within the atmosphere, easily showing around a one-penny piece held at arm's length." (Edwards, R.A .F .; "Unidentified Flying Object," Marine Observer, 54:82, 1984) Comment. This seems to be a description of a large fireball, but the direction of flight (north-south) is unusual and the time of passage (20 seconds) extremely long for a meteor. Large, very sluggish fireball trailing sparks over the North Atlantic. From Science Frontiers #38, MAR-APR 1985 . 1985-2000 William R. Corliss ...
Terms matched: 1 - Score: 27 - 15 May 2017 - URL: /sf038/sf038p05.htm
... 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 Neptune's incomplete ring When the star SAO 186001 had a "close" encounter with Neptune on July 22, 1984, a number of astronomers were watching it carefully to see its light was diminished by an encircling, Saturn-like ring of particles surrounding Neptune. The ring system of Uranus was discovered by studies of similar stellar occultations. Sure enough, astronomers at the European Southern Observatory, in Chile, and the Cerro Tololo Observatory, also in Chile 90 kilometers away, detected a 1-second, 35% reduction in the star's light at the same instant. These data indicate the presence of an object 10-20 kilometers wide -- hardly an undicovered satellite, but possibly a ring. But given the geometry shown, there should have been two occultations, but only the one on the right was registered. Speculation is now rife that Neptune has a partial ring or a grotesquely twisted one. (Eberhart, J.; "Signs of a Puzzling Ring around Neptune," Science News, 127:37, 1985.) Comment. Of course the geometry of the ring could have been such that the star was tangent at one point. It should also be noted that modern astronomers have always laughed off the 1846-1847 observations of a Neptunian ring by W. Lassell and J. Challis! From Science Frontiers #38, MAR-APR 1985 . 1985-2000 William R. Corliss ...
Terms matched: 1 - Score: 27 - 15 May 2017 - URL: /sf038/sf038p07.htm
... 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 A Quick Quasar Quasar 4C29.45 threatens to make quasars even harder to understand. Quasars have always appeared to emit too much energy for their size; that is, our present knowledge of physics does not provide us with a mechanism for generating such huge energy densities. Now, quasar 4C29.45 comes along and pulsates on time scales of 30 minutes and less. These pulsations are sharp and not spread out timewise, implying that quasar 4C29.45 must be smaller than 30 light-minutes in size -- otherwise the disturbance causing the pulsation would have to travel faster than light. On the night of April 10, 1981, the situation (already bad) worsened, when brightness jumps of 0.2 magnitude occurred nearly instantaneously. Conclusion: quasar 4C29.45 may be only lightseconds in diameter, which should really by physically impossible. The anonymous author of this item ventures that: ". .. since the real nature of quasars is unknown, it is uncertain how they can or cannot behave." (Anonymous; "A Quick Quasar," Sky and Telescope, August 1984.) Comment. Perhaps we have been naive in thinking that the laws of physics determined how things can and cannot behave. Evidently these laws are not as secure as we have been led to believe! Note in passing: the quasar impasse would be easier to bridge if quasars were very close instead of as distant as their ...
Terms matched: 1 - Score: 27 - 15 May 2017 - URL: /sf035/sf035p05.htm
... Science Frontiers ONLINE No. 34: Jul-Aug 1984 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects A Gathering Of Quasars The universe is supposed to be approximately uniform in all directions -- the evenly distributed smoke from the Big Bang. Halton Arp, an energetic opponent of the standard cosmological view, points out that quasars are socializing in disgracefully large numbers in one region of the sky. In the direction of the so-called Local Cluster of galaxies, between redshifts 1.2 -2 .5 , there are roughly four times as many quasars per unit volume as in the other parts of the sky. This unexpected clumping of quasars affects a region 1,3000 million light years in diameter and 4.875 million light years deep, a rather substantial chunk of the cosmos. Arp's discovery places astronomy in a no-win situation. Either the distribution of quasars is too clumpy for current theory or the redshift/distance law is wrong. Neither situation makes astronomers very happy. (Anonymous; "Quasars and Quasi Quasars," New Scientist, p. 20, May 17, 1984.) From Science Frontiers #34, JUL-AUG 1984 . 1984-2000 William R. Corliss ...
Terms matched: 1 - Score: 25 - 15 May 2017 - URL: /sf034/sf034p08.htm
... 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 Galactic radiation belt?Both Jupiter and the earth boast radiation belts consisting of electrically charged particles tethered by the planet's magnetic fields. Recent radio astronomical studies of the Milky Way reveal long filaments of ionized gas about 150 light years long curving up out of the galactic disk, at a point about 30,000 light years from earth. These filaments emit radio energy just like the planetary radiation belts and are presumably held in the grip of a galactic magnetic field. There have been previ-ous hints of a weak and disorganized galactic magnetic field, but this is the first evidence for a strong polar field in our own Milky Way or any other galaxy. The unexpected filaments were discovered by in a study of star formation in the core of the Milky Way. The radio energy emitted by the belts was originally thought to come from the galactic machinery that makes new stars; but now it looks like that machinery is not grinding out nearly as many new stars as once thought. (Thompsen, D.E .; "Galactic Dynamoism: A Radiation Belt?" Science News, 126:20, 1984.) From Science Frontiers #35, SEP-OCT 1984 . 1984-2000 William R. Corliss ...
Terms matched: 1 - Score: 24 - 15 May 2017 - URL: /sf035/sf035p08.htm
... 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 Ancient Engineering Feat Current excavations at Shringaverapura, in Uttar Pradesh, have brought to light a huge, well-preserved water tank about 800 feet long. At its widest point, the tank is about 60 feet wide and 12 feet deep. The entire complex in brick-lined and includes a large settling tank for water diverted from the River Ganga. During the dry season, additional water was supplied from a series of dug wells. This immense system of channels, walls, access stairways, etc. is about 2,000 years old. (Lal, B.B .; "A 2,000-Year-Old Feat of Hydraulic Engineering in India," Archaeology, 38:48, January/February 1985.) From Science Frontiers #38, MAR-APR 1985 . 1985-2000 William R. Corliss ...
Terms matched: 1 - Score: 15 - 15 May 2017 - URL: /sf038/sf038p02.htm
... Science Frontiers ONLINE No. 24: Nov-Dec 1982 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Balls Of Fire Enter Room Through Metal Screens "Thunderstorms are frequent in the Entebbe Peninsula, Lake Victoria (Uganda). During one of these storms, which usually come at night time, there was a simultaneous flash of lightning and its associated clattering crash of thunder. A second or less later, several balls of brilliant blue light, about 4-6 cm diameter, entered the room through a window on the south side and 'floated' across the room to leave by a window on the east side. My wife and I were already awake (it would have been difficult not to be) and independently exclaimed aloud on what we had just seen." Both windows were open but had metal screens. The same phenomenon occurred again during the same rainy season. (Gillett, J.D .; "Balls of Fire," Nature, 299:294, 1982.) Comment. Ball lightning is fairly rare; repeat performances are virtually unheard of. For the many other varieties of ball lightning, see Section GLB in our Catalog: Lightning, Auroras. More information on this volume is located here . From Science Frontiers #24, NOV-DEC 1982 . 1982-2000 William R. Corliss ...
Terms matched: 1 - Score: 15 - 15 May 2017 - URL: /sf024/sf024p14.htm
... Science Frontiers ONLINE No. 26: Mar-Apr 1983 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Earthquake And Subterranean Fire 1738. Month and day are unknown. Pecs, 46 06' N, 18 15' E.I = 7.5 - 8 . A very mysterious event was observed. Near Pecs, a black cliff named Szennyes (= dirty or filthy) belched forth fire during three days, accompanied by an earthquake that was strongly felt in the town of Pecs. After this shock fires were also seen on many occasions from the cliff. Naturally it was not a volcanic manifestation. The nature of this particular event is perfectly obscure. (Note by the author, P.H . "An earthquake light is improbable because of the long time during which the phenomenon was see." (Hedervari, Peter; "Unusual Phenomena Associated with Earthquakes within the Carpathian Basins," Compilation from personal files, 1983.) Comment. Compare this phenomenon with the detonations and flashes from Old Hannah's Cave, Staffordshire, England, as reported in SF#22. From Science Frontiers #26, MAR-APR 1983 . 1983-2000 William R. Corliss ...
Terms matched: 1 - Score: 15 - 15 May 2017 - URL: /sf026/sf026p11.htm
... : May-Jun 1983 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Ogham inscriptions in west virginia?Several petroglyphs in Wyoming and Boone counties, West Virginia, long-identified as random Indian doodling with little message content, may actually be Celtic Ogham writing. Translations of the petroglyphs reveal several Christian messages, as in the segment illustrated below. Based upon the style of the Ogham, these petroglyphs may have been chiseled some time between the early Sixth and late Eighth centuries. The Ogham writers may have been Irish monks who, after the fashion of St. Brendan, sailed west from Europe during this period. (Pyle, Robert L.; "A Message from the Past," p. 3. Gallagher, Ida Jane; " Light Dawns on West Virginia History," p. 7. Fell, Barry; "Christian Messages in Old Irish Script Deciphered from Rock Carvings in W. Va.," p. 12. All three articles appeared in: Wonderful West Virginia, vol. 47, March 1983.) Comment. Wonderful West Virginia is obviously not a science journal. Pyle is identified as an archeologist. The articles include many excellent color photographs of the inscriptions, so their reality can hardly be doubted. Reference. Our Handbook Ancient Man covers enigmatic ancient inscriptions in great detail. To order, see: here . Translation: "The season of the blessed advent of the Savior, Lord Christ (Salvatoris Domini Christi)" From Science Frontiers #27, MAY-JUN 1983 . 1983-2000 ...
Terms matched: 1 - Score: 15 - 15 May 2017 - URL: /sf027/sf027p01.htm
... Science Frontiers ONLINE No. 31: Jan-Feb 1984 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects There are cold anomalies "out there"As data from the IRAS (Infrared Astronomy Satellite) pile up (at 700 million bits per day), astronomers are seeing a new universe -- one consisting of cold gas, dust, and debris that emit little or no visible light. Here are just four of the new enigmas revealed: (1 ) Infrared "cirrus clouds." A network of faint wisps of cold matter that cover the whole sky. (2 ) Galactic matter of an unknown nature. This material has been observed only on one of the 100-micrometer IRAS scans. (3 ) A ring of solid particles around the star Vega. (4 ) "Blank fields." IRAS scans have found infrared sources where no visible object exist. (Waldrop, M. Mitchell, and Kerr, Richard A.; "IRAS Science Briefing," Science, 222:916, 1983.) From Science Frontiers #31, JAN-FEB 1984 . 1984-2000 William R. Corliss ...
Terms matched: 1 - Score: 15 - 15 May 2017 - URL: /sf031/sf031p05.htm
... Science Frontiers ONLINE No. 32: Mar-Apr 1984 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects False Pregnancies In Males This is a very rare psychosomatic condition. In the past 45 years, about 100 cases of false pregnancies in females have been reported, but only 3 in males. A fourth has now come to light. It is the story of a 40-year-old, married man, who wished to have another child but his wife didn't . Subsequently, the man's abdomen began to protrude and his weight increased by 20 pounds. Symptoms similar to those of morning sickness also developed. The condition eventually subsided as he and his wife "talked out" their disagreement. The man had a previous history of depression and schizophrenia. (Evans, Dwight Landis; "Pseudocyesis in the Male," Journal of Nervous and Mental Disease, 172:37, 1984.) Reference. An interesting allied subject is "male lactation." See BMF12 in our Catalog: Biological Anomalies: Mammals II. This book is described here . From Science Frontiers #32, MAR-APR 1984 . 1984-2000 William R. Corliss ...
Terms matched: 1 - Score: 15 - 15 May 2017 - URL: /sf032/sf032p21.htm
