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. 74: Mar-Apr 1991 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Echidna Eccentricities Monotremes: platypus (below); one of two species of echidnas (above) The echidna is one of the monotremes-- an egg-laying mammal. Like its relative, the platypus, it is a strange mixture of mammalian, marsupial, and reptilian characteristics. For example, echidna eggs are soft and leathery, like those of reptiles, but they are brooded in a marsupial-like pouch. The emerging baby echidna has an egg tooth like the birds and reptiles, while the adult has no teeth at all. Rather, it has a narrow snout through which it ingests ants and termites caught on its sticky tongue. In this it resembles the mammalian ant-eaters, which are also toothless but an ocean away from Australia. In fact, the echidna is often called a "spiny anteater" for it has the sharp spines of a hedgehog or porcupine. There are more anatomical peculiarities, but let us focus on the echidna's strange behavior during the mating season. At this time, 2 to 8 echidnas can be seen roaming the Australian bush in "trains" headed by a female with the smallest male acting as a caboose. When mating time arrives, the female anchors herself to a tree with her forelegs. To-gether the males dig a circular "mating rut" up to 10 inches deep around the tree. (Australians have puzzled over these circular trenches for years. ...
Terms matched: 1  -  Score: 254  -  15 May 2017  -  URL: /sf074/sf074b07.htm
... Science Frontiers ONLINE No. 75: May-Jun 1991 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Platypus Paradoxes After elucidating echidna eccentricities in the preceding item, we now provide platypus paradoxes. Did you know that the platypus bill is a finely tuned instrument with approximately 850,000 electrical and tactile receptors? These are far more sophisticated than those found in fish. When the platypus goes foraging underwater, a furry groove closes, covering its eyes and ears, and the nostrils on the bill are sealed shut. It becomes a high-tech predator -- despite all those snide remarks about its primitive nature. The poison spurs on the back legs of the male platypus are nothing to fool around with. They can cause humans severe pain and weeks of paralysis. And a dog can lose its life when a platypus clamps its legs around its muzzle and drives in its spurs. But, ask evolutionists, how did this poison apparatus get on the hind legs? The supposed ancestors of the platypus, the reptiles, modified their salivary glands for venom delivery. How did the platypusses break from this evolutionary mold and innovate? It's not consistent with the text! The fossil record reveals that a platypus-like creature lived long before the Age of Mammals. These early platypusses had teeth in the adult phase, whereas their modern relatives replace their baby teeth with horny plates -- another innovation. Therefore, far from being a hodgepodge of parts left over from bird and reptile evolution, the platypus has actually pioneered several zoological ...
Terms matched: 1  -  Score: 17  -  15 May 2017  -  URL: /sf075/sf075b08.htm
... Science Frontiers ONLINE No. 74: Mar-Apr 1991 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology A GOLDEN CALENDAR FOR USE AT STONEHENGE? DID THE PHARAOHS CHEAT WITH CONCRETE? Astronomy An unexplained event Gaia on mars? SOLAR ECLIPSE AFFECTS A PENDULUM -- AGAIN! Biology Eel oddities Echidna eccentricities Searching for monster sharks WHEN IDENTICAL TWINS ARE NOT IDENTICAL Geology 'TERMITE BANDS' IN SOUTH AFRICA THE MECHANICAL PARADOX IN THRUST FAULTING Geophysics NEWTONIAN GRAVITY MAY HAVE BROKEN DOWN IN GREENLAND 50-POUND 'ICE BOMB' FALLS IN WEST VIRGINIA EARTHQUAKE LIGHTS OBSERVED IN CANADA Psychology Predictive psi Maths & Logic Pi surprise Physics Repent! the phase change is coming! Cold fusion update ...
Terms matched: 1  -  Score: 15  -  15 May 2017  -  URL: /sf074/index.htm
... SYSTEMS AND STRUCTURES BMI1 Inheritance of Acquired Immunological Tolerance BMI2 Immunity to Rattlesnake Venom BMI3 Tropical Mammals with Thick Subcutaneous Fat BMI4 Curiosities of Mammalian Urogenital Systems BMI5 Reversal of Viscera BMI6 Fundamental Differences between Micro- and Megabat Neural Pathways BMI7 Evolution without Associated Increases in the Complexity of Vertebral Columns BMI8 Magnetite in Mammals Remarkable Dolphin Heat Exchangers Infant Marsupial Mice Breathe through Skin BMO ORGANS BMO1 High Complexity and Sophistication of the Mammalian Eye BMO2 Blindsight BMO3 Remarkable Adaptations of Mammalian Eyes BMO4 The Purposeful Emission of Sound by Mammalian Ears BMO5 Mammals Apparently Sensitive to Barometric Pressure BMO6 Complexity and Sophistication of Some Microbat Ears BMO7 Innovation and Adaptation in the Auditory Subsystems of Echolocating Cetaceans BMO8 Repeated Development of Electrosensitivity in Mammals BMO9 Parallelisms in the Tongues and Teeth of Specialized Feeders BMO10 Innovations in Sound-Generating Organs BMO11 Absence of REM Sleep in Echidnas BMO12 Repeated Independent Development of a Key Part of the Carnivore Brain BMO13 Microbat Information Processing: Brain Complexity and Sophistication Asymmetry of Mammalian Brains Eyes Contain Circadian Clocks Brains Generate New Neurons Prosimian Trichromatic Vision BMT UNUSUAL FACULTIES AND TALENTS BMT1 Magnetic Orientation and Navigation in Mammals BMT2 Long-Range Navigation in the Absence of Recognized Cues BMT3 Short-Range Operational Prowess Despite Suppressed Visual and Olfactory Cues BMT4 Mammal Behavior Implying the Existence of Other Unrecognized Senses BMT5 Curious Examples of Soaring and Parachuting Mammals BMT6 Unusual Swimming Capabilities of Terrestrial Mammals BMT7 Remarkable Diving Capabilities of Distantly Related Mammals BMT8 Unusual Vocalizations in Mammals BMT9 Seismic Communication BMT10 Mammals That Imitate Human Words BMT11 Tool Use and Manufacture BMT12 Mammalian Engineering Works Chimps Signal with Vegetable "Notes" Whales' Detection of Holes in Ice Identification and Consumption of Medicinal Foods Dog Detects ...
Terms matched: 1  -  Score: 5  -  15 May 2017  -  URL: /cat-biol.htm

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