Science Frontiers
The Unusual & Unexplained

Strange Science * Bizarre Biophysics * Anomalous astronomy
From the pages of the World's Scientific Journals

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About Science Frontiers

Science Frontiers is the bimonthly newsletter providing digests of reports that describe scientific anomalies; that is, those observations and facts that challenge prevailing scientific paradigms. Over 2000 Science Frontiers digests have been published since 1976.

These 2,000+ digests represent only the tip of the proverbial iceberg. The Sourcebook Project, which publishes Science Frontiers, also publishes the Catalog of Anomalies, which delves far more deeply into anomalistics and now extends to sixteen volumes, and covers dozens of disciplines.

Over 14,000 volumes of science journals, including all issues of Nature and Science have been examined for reports on anomalies. In this context, the newsletter Science Frontiers is the appetizer and the Catalog of Anomalies is the main course.


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Subscriptions to the Science Frontiers newsletter are no longer available.

Compilations of back issues can be found in Science Frontiers: The Book, and original and more detailed reports in the The Sourcebook Project series of books.


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Please note that the publisher has now closed, and can not be contacted.

 

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... 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 BIOLOGICAL REGENERATION: TWO ANOMALIES Anomaly 1. Contrary to the popular belief that mammals do not regenerate lost digits like the "lower" vertebrates, not only do mice regrow the tips of their foretoes, but young humans can regrow cosmetically perfect fingertips. However, the amputation cannot be too far back, and herein lies the second anomaly. Anomaly 2. Foretoe regeneration in mice is astoundingly sensitive to the site of amputation. Move the site only 0.2 0.3 millimeters farther back and no regrowth will occur. No one understands why such a tiny change in distance completely changes the body's response. (Borgens, Richard B.; "Mice Regrow the Tips of Their Foretoes," Science, 217:747, 1982.) From Science Frontiers #24, NOV-DEC 1982 . 1982-2000 William R. Corliss ...
Terms matched: 1  -  Score: 78  -  15 May 2017  -  URL: /sf024/sf024p10.htm
... The Fossil Record of Birds and Associated Paradigms BBE2 Evidence against the Dinosaur Origin of Birds BBE3 Protoavis: A Pre-Archaeopteryx Bird? BBE4 Unresolved Nature of Archaeopteryx BBE5 The Apparent Absence of Transitional Forms of Feathers BBE6 Fossils of Ostrich Ancestors in the Northern Hemisphere BBE7 Controversial Feathers of the London Archaeopteryx Fossil BBE8 Giant Fossil Eggs BBF BODILY FUNCTIONS BBF1 The Avian Respiratory System: Unique, Complex, Sophisticated BBF2 Avian Bodily Functions: Some Oddities BBG GENETICS BBG1 Species mtDNA More Diverse Than Morphology BBG2 Discordance in the Date of Divergence of Modern Birds BBG3 Discordances between Phylogenies Established from Morphology and DNA Analysis BBG4 Dearth of Introns in Birds BBI INTERNAL STRUCTURES AND SYSTEMS BBI1 Avian Magnetoreceptors: Hard to Find BBI2 Curious Internal Structures BBO ORGANS BBO1 Complexity and Sophistication of Some Owl Ear-Brain, Sound-Localization Systems BBO2 Regeneration of Brain Neurons BBO3 Curiosities of Avian Brains BBO4 The Pecten: A Unique Structure in the Avian Eye BBO5 Curiosities of Avian Eyes BBO6 High Complexity and Sophistication of the Avian Eye BBO7 Remarkable Tongue Adaptations BBO8 The Loss and Reduction of Reproductive Organs BBT UNUSUAL TALENTS AND FACULTIES BBT1 Infrasound and Atmospheric Pressure-Change Detection BBT2 Utility of Ultraviolet Vision in Birds BBT3 Echolocation: Parallel Evolution in Birds BBT4 Navigational Feats during Migration BBT5 Homing: Release Experiments BBT6 Curious Migration Phenomena: Navigation Errors? BBT7 Complexity and Sophistication of Avian Navigation BBT8 Inheritance of Migration Data BBT9 The Existence of Avian Migration BBT10 Sensitivity to Impending Weather and Earthquakes BBT11 Possible Unrecognized Senses BBT12 Remarkable Feats of Flight BBT13 The Origin of Avian Flight BBT14 Unanswered Questions Concerning Flightlessness BBT15 Some Curiosities of Avian Flight BBT16 Deep-Diving Capabilities BBT17 Vocal Mimicry ...
Terms matched: 1  -  Score: 30  -  15 May 2017  -  URL: /cat-biol.htm
... Science Frontiers ONLINE No. 12: Fall 1980 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The Currents Of Life Danny Brower and Richard McIntosh of the University of Colorado at Boulder have discovered that growing cells apparently generate electrical fields that control the shapes of living organisms. They have been experimenting with a disc-shaped alga with a lobed edge. Normally the algo reproduces by splitting in half, with each half regenerating the lost half. Nicely symmetric discs are manufactured. But if an external electrical field (about 14 volts/cm) is applied across the nutrient medium, the regeneration geometry is distorted. The experimenters surmise that the membrane chemistry is affected by the external field which augments or reduces cell-created electric fields. (Anonymous; "Electric Charges May Shape Living Tissue," New Scientist, 86:245, 1980.) Comment. Natural external electric fields, such as the atmospheric potential gradient, may therefore have some biological effects, as some experiments with electricity and plant growth have proven. From Science Frontiers #12, Fall 1980 . 1980-2000 William R. Corliss ...
Terms matched: 1  -  Score: 27  -  15 May 2017  -  URL: /sf012/sf012p06.htm
... Science Frontiers ONLINE No. 24: Nov-Dec 1982 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology Africa Not Man's Origin! Early Chinese Voyages to Australia The Calico Site Revisited Astronomy Mysterious "thing" in Orbit Around Saturn The Spin We're In Islands of Hope for Life Eternal A Hint of Extraterrestrial Oceans Biology Why Cancer? Mice Transmit Human Gene Sequences to Their Progeny Biological Regeneration: Two Anomalies Geology Seismic Ghost Slithers Under California Powerful Earth Current Enters North America From the Pacific The Polyna Mystery Geophysics Balls of Fire Enter Room Through Metal Screens Massive Freak Wave Psychology The Cinema of the Mind ...
Terms matched: 1  -  Score: 15  -  15 May 2017  -  URL: /sf024/index.htm
... , because it seems that the laws of orbital motion have been violated. We will save this anomaly for another day, the one we are after now is called: The Winding Dilemma. N. Comins and L. Marschall elaborate as follows: "Stars closer to the center of a spiral galaxy don't have as far to go to complete an orbit as stars located farther from the center. Thus, inner stars should orbit more frequently than outer stars, resulting in a spiral that gradually winds up as the galaxy ages. But observations of spiral galaxies at various distances -- and thus at different stages in their evolution -- have shown that this is not the case. Astronomers believe density waves, stochastic star formation, or perhaps a combination of both processes may sustain or regenerate the spiral pattern." Density waves have recently been applied to explain the spiral rings of Saturn, and now to the arms of spiral galaxies. The density waves are thought to stimulate the condensation of bright new stars as they move through space. A good analogy is the bioluminescent wake of ship in tropical waters. The density waves in a galaxy maintain the spiral pattern with new stars, while the old stars die out (in much less time than it takes for them to orbit the hub) as they orbit out of the spiral pattern. Postulating density waves just raises more questions, as is often the case in science. What causes the density waves? Theory says that the density waves should damp out in under a billion years, yet we see spiral galaxies over a wide ...
Terms matched: 1  -  Score: 13  -  15 May 2017  -  URL: /sf055/sf055p07.htm
... Science Frontiers ONLINE No. 118: Jul-Aug 1998 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The Mysterious Terras Pretas Most of the lush jungles of tropical South America grow on a very thin layer of soil that is continuously regenerated by decaying vegetation. Deforest the jungle and the agricultural potential is about that of a your nearest Interstate highway. But the so-called "terras pretas" are curious exceptions. Spotted along Brazil's Aripuana River are small areas of deep, black earth that are from 7 to 17 feet deep. These are the "terras pretas" or "black earths." Scientists believe that these fabulously productive "islands" in the sea of otherwise poor soil were developed by native peoples about 10,000 years ago. No one knows how these ancient farmers made the terras pretas. The slash-and-burn farming of the present inhabitants is primitive in comparison. (Anonymous; "Fertile Soil of Ancient Tribes Poses Puzzle," Columbus Dispatch , January 11, 1998. (Cr. J. Fry via COUD-I ) From Science Frontiers #118, JUL-AUG 1998 . 1998-2000 William R. Corliss ...
Terms matched: 1  -  Score: 13  -  15 May 2017  -  URL: /sf118/sf118p03.htm
... LC 91-68541. ISBN 0-915554-26-7 , 7x10. Biological Anomalies: Humans II: A Catalog of Biological Anomalies Sorry, Out of print The second Catalog volume on human biological anomalies focuses upon the "internal" machinery of the body (1 ) Its major organs; (2 ) Its support structure (the skeleton); and (3 ) Its vital subsystems (the central nervous system and the immune system) Typical subjects covered: Enigma of the fetal graft * Phantom limbs * Blood chimeras * Anomalous human combustion * Bone shedders * Skin shedders * "Perfection" of the eye * Dearth of memory traces * Sudden increase of hominid brain size * Health and the weather * Periodicity of epidemics * Extreme longevity * AIDS anomalies * Cancer anomalies * Human limb regeneration * Nostril cycling * Voluntary suspended animation * Male menstruation [Picture caption: Is the complexity of the human eye anomalous?] 297 pages, hardcover, $19.95, 40 illus., 3 indexes, 1993. 494 references, LC 91-68541, ISBN 0-915554-27-5 , 7x10. Biological Anomalies: Humans III: A Catalog of Biological Anomalies Sorry, Out of print Completing our trilogy on human anomalies, this volume focuses on four areas (1 ) the human fossil record; (2 ) biochemistry and genetics; (3 ) possible unrecognized living hominids; and (4 ) human interactions with other species and "entities " Typical subjects covered: Neanderthal demise * Giant skeletons * Tiny skeletons * Hominid gracilization * Sudden brain expansion * Human chimeras ...
Terms matched: 1  -  Score: 6  -  10 Oct 2021  -  URL: /sourcebk.htm

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