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... Science Frontiers ONLINE No. 77: Sep-Oct 1991 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Crop circles: daisy patterns and a red ball of light G.T . Meaden, in the second installment of his review of 1990 crop-circle research, singled out for special attention the so-called "daisy patterns." While these are not as intricate and mysterious as the spectacular nine-circle complex at Alton Barnes, the formation of one of the daisy patterns may have been accompanied by luminous phenomena. "Circles in a daisy pattern were reported from Devonshire and Somerset County: the first a centre circle with seven regular satellites, evenly spaced, from Bickington in June; the second a circle with six similar satellites from Butleigh Wootton, near Glastonbury in mid-July. "A third daisy-pattern system, one with ten ringed satellites surrounding a central ringed circle, turned up at the end of July in East Anglia. This last was formed on the night of 30-31 July, possibly in the late evening of 30 July at the time of the observation of a glowing ball of red light. It was seen by the farmer shining above his field at Hopton as viewed from his house on the edge of Gorleston (Norfolk). 'He looked at it through his binoculars and described it as a red central glow with a thinner red outer ring...By the time he had passed the binoculars to his son the thing had gone'" ( Eastern Daily Press ). ( ...
Terms matched: 1 - Score: 72 - 15 May 2017 - URL: /sf077/sf077g14.htm
... , albeit relatively powerful ones. Will-o '- the-wisp theory states that marsh gas (mostly methane) also contains phosphane and traces of diphosphane (P2H4). The latter gas reacts spontaneously with air and ignites the methane, creating weak blue flames. The New Scientist article mentioned a parallel modern occurrence that is new to us and worth recording here. In 1997, a dramatic series of spontaneous fires burst forth in the town of Moirans-en-Montagne located in the Jura mountains of France. No details were presented although emanations of natural gas were suspected. (Pentecost, Allan; "From the Deep," New Scientist, p. 89, August 26, 2000.) Comments. We classify will-o '- the-wisps along with other nocturnal lights in GLN1 in Lightning, Auroras...., where one can find doubts about the standard explanation of these phenomena that was presented above. The region of Wales that experienced the fiery exhalations in 1693-1694 also saw another "flap" of less-destructive luminous phenomena in 1904-1905. These were the Egryn Lights, which were concentrated along the active Mochras Fault and might, therefore, have been earthquake lights, which have been officially named but not authoritatively explained. Even more interesting (to us) than the possible earthquake lights is the association of the Egryn Lights with the great Welsh religious revival of 19041905. A great variety of luminous phenomena were observed by many of the worshippers caught up in the fervor. In particular, the lights seemed to attend the preachings ...
Terms matched: 1 - Score: 72 - 15 May 2017 - URL: /sf136/sf136p10.htm
... 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 Revolving Sphere Of Light The following report is from H.D . Mayor, a scientist at Baylor College of Medicine: During an incredible electrical storm [in Houston, Texas, on 18 June 1991] in the evening while sitting at a table in the breakfast room, I saw a ball of lightning enter the utility room [an extension of the breakfast room] apparently through the back door. It hovered as a revolving sphere of bright yellow, orange and red light about 10 inches in diameter, in the air about three feet above the floor. It stayed in the same place. After about two or three seconds the globe disappeared with a loud pop rather like a discharge from a champagne bottle. The discharge was followed by a distinct odor of ozone. My Siamese cat also appeared to see the ball; at least he ran toward it. (Mayor, Heather D.; "Watching the Ball," Nature, 353:496, 1991.) From Science Frontiers #79, JAN-FEB 1992 . 1992-2000 William R. Corliss ...
Terms matched: 1 - Score: 69 - 15 May 2017 - URL: /sf079/sf079g14.htm
... Science Frontiers ONLINE No. 4: July 1978 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Curious Patches Of Light On The Horizon March 24, 1977. Aboard the m.v . Kinpurnie Castle. Captain M. Brackenbridge. Cape Town to Antwerp. Observers, the Master, Mr. C.A . Neave, 3rd Officer and Mr. T.J . Martel, Radio Officer. "At 0855 GMT the look-out observed what appeared to be a searchlight shining downwards for about 10 seconds on a bearing of 300 T and 20 above the horizon. This light was extinguished and was replaced by a luminescent patch of approximately one degree in diameter. A semi-circular area of over-all moderate luminosity formed about the luminescent patch. This took about three minutes to form and the dimensions are shown in the sketch. When this had formed, another luminescent patch was also observed above the semicircular area and after a total period of seven minutes the phenomenon dispersed completely. Weather conditions were as follows: dry bulb 19.0 C, wet bulb 17.0 C, barometer reading 1016.7 mb, good visibility, no cloud. Position of ship: 23 05'N , 17 25'W ." (Brackenbridge, M.; "Unidentified Phenomenon," Marine Observer, 48:21, 1978.) From Science Frontiers #4 , July 1978 . 1978-2000 William R. Corliss ...
Terms matched: 1 - Score: 69 - 15 May 2017 - URL: /sf004/sf004p10.htm
... Science Frontiers ONLINE No. 2: January 1978 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Ghostly White Disk And Light Beam In Sky June 22, 1976. 2113 GMT, position 24 N, 09'W . Officers aboard the s.s . Osaka Bay observed a pale orange glow coming from a cumulus bank to the west. At 2115, a ghostly white disk appeared above the cloud bank and began expanding. Ten minutes later, the disk had grown to the point where the lower edge touched the horizon and the upper edge reached an elevation of 24 30'. As the disk sank below the horizon a searchlight-like beam emerged from the clouds. The disk disappeared completely by 2140, but the light beam remained another five minutes. (Moore, R.; "Unidentified Phenomenon," Marine Observer, 47:66, 1977.) Comment. Some distant rocket launchings have created similar phenomena. From Science Frontiers #2 , January 1978 . 1978-2000 William R. Corliss ...
Terms matched: 1 - Score: 69 - 15 May 2017 - URL: /sf002/sf002p11.htm
... 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 Unidentified light explained?The strange optical phenomenon reported in SF#80 may have been the consequence of a barium release from a NASA satellite. At 9:17 PM EST, on January 13, 1991, the Combined Release and Radiation Effects Satellite (CRRES) detonated a small canister of barium over South America. The greenish glow was visible from the U.S . southeast coast in the southwestern sky. (Suplee, Curt; "NASA Light Show 'Paints' Earth's Magnetic Field," Washington Post, January 14, 1991. Cr. D. Kreinbrink) Comment: The observation reported in SF#80 was logged as occurring at 0210 UTC, January 13, so there is a time discrepancy that needs to be resolved here. From Science Frontiers #81, MAY-JUN 1992 . 1992-2000 William R. Corliss ...
Terms matched: 1 - Score: 69 - 15 May 2017 - URL: /sf081/sf081g14.htm
... Science Frontiers ONLINE No. 137: SEP-OCT 2001 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Mysterious Losses And Acquisitions of Color Vision The eyes of most mammals incorporate two types of color-sensitive cones; one for seeing blue light, the other for green light. Such mammals have bichromatic vision and discern colors rather well. Humans and the other primates are blessed with trichromatic vision, for their eyes have cones that register red light. Does this indicate evolution superiority? Hardly, birds possess five types of color-sensitive cones that sense two additional parts of the spectrum. How and why these enhancements in color vision occurred are not well-understood. Nor do we know why they were restricted to mammals and birds; although it is easy to fabricate several survival-of-the-fittest scenarios. The "how" part of the mystery is particularly hard to grasp in neo-Darwinian terms because the complex pigments that confer spectral sensitivity upon the cones represent remarkable, complex chemical syntheses. Also mysterious is the apparent loss of color vision in 14 species of toothed whales and seals. (Only 14 species were examined; there may be more.) These particular whales and seals lack the blue-sensitive cones, even though they are descended from mammals with bichromatic vision (hippos and otters, respectively). This deficiency is doubly perplexing: Sensitivity to blue light is highly desirable in the ocean environment because it is blue light that penetrates seawater well. The loss occurred in two mammalian lineages not particularly closely related on ...
Terms matched: 1 - Score: 66 - 15 May 2017 - URL: /sf137/sf137p07.htm
... Science Frontiers ONLINE No. 124: Jul-Aug 1999 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Unusual Corposants May 8, 1998. North Atlantic Ocean. Aboard the m.v . Flinders out of Philadelphia bound for Pennington. The vessel had just passed through a weather front that produced frequent, violent sheet lightning. Green St. Elmo's fire was glowing on the aerials. "At about 2310 it was also noted that the lever extending about 18 cm over the ship's starboard bridge wing to position a deck light was also radiating light. This light was a pale violet glow extending in 'spokes' of 10 cm in length from the round end of the lever which was about 3 cm in diameter. "There were six individual and uniform spokes shot through with brighter purple and white bolts resembling lightning. Over the noise of the wind a sharp crackling and hissing sound could be heard coming from the phenomenon. "The seaman was called to have a look at the light, he attempted to touch it but the light receded as his finger approached within 3 cm of it. The effect died away at about 2340 as soon as rain started to fall." (Smedley, R.; "Corposants," Marine Observer, 69:55, 1999.) Comments. The corposant's six-fold symmetry is like that of snowflakes. Strange as it may sound, they may be a connection. First, recall what J. Maddox once wrote about snowflakes in Nature. "But ...
Terms matched: 1 - Score: 65 - 15 May 2017 - URL: /sf124/sf124p13.htm
... Science Frontiers ONLINE No. 15: Spring 1981 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects "TIRED LIGHT" THEORY REVIVED The Expanding Universe Theory depends to a large degree upon the correctness of Hubble's Law; viz., the redshifts of distant objects are directly proportional to their distances from earth. Unfortunately for the Expanding Universe, some redshift measurements indicate a quadratic rather than linear relationship between redshift and distance. I.E . Segal's chronometric theory of the cosmos, however, does predict a quadratic relationship. In Segal's theory redshifts are due to the gravitational slowing of light rather than any gereral expansion of the universe. Even if most astrophysicists are finally persuaded that the quadratic relationship is real, they will be loath to abandon the philosophically appealing Expanding Universe. Not only is the Expanding Universe consistent with Relativity but it states unequivocally that the earth (and man) does not occupy a preferred place in the universe. (Hanes, David A.; "Is the Universe Expanding?" Nature, 289:745, 1981.) Comment. A geocentric theory would intimate a supernatural force favoring humanity. From Science Frontiers #15, Spring 1981 . 1981-2000 William R. Corliss ...
Terms matched: 1 - Score: 63 - 15 May 2017 - URL: /sf015/sf015p06.htm
... -shaped luminous object at an elevation of about 20 degrees; it was moving at a rather slow angular velocity from southwest to west approximately. No noise was heard and it looked like an artificial satellite, except for the direction of its motion. Its brightness, color and angular velocity reminded me of the old Echo artificial satellite from the 1960s. The object disappeared from sight during the few seconds it took me to call two persons to participate in the observation. It was not apparent how the object had disappeared from view since there were no sources of obscuration evident. Having become puzzled by this observation I continued watching that same region of sky from time to time. "About fifteen minutes later (22:45 local time) and more or less in the same region where the bright light had been observed I spotted a faint luminous object moving slowly toward the zenith. During the first few seconds of observation it had the appearance of a luminous thread, oriented perpendicular to its direction of motion. However, as it approached the zenith, I could see that it was in fact a group of at least 30 lights distributed in a broad, symmetrical V-configuration, reminiscent of a boomerang. Three members of my family who were with me also observed the group of lights. "Each individual light of the group looked like a star of third or fourth magnitude; the color was a pale white similar to a neon light, with a slight tint of yellow. The brightness was rather steady, with no apparent flicker. The angular width of the group was about 4 ...
Terms matched: 1 - Score: 61 - 15 May 2017 - URL: /sf092/sf092g13.htm
