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... Science Frontiers ONLINE No. 69: May-Jun 1990 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Fracto-fusion?The hot topic in cold fusion research is now fracto-fusion; that is, the inducing of deuterium fusion by means of the electric fields established along microcracks developing in substances charged with deuterium or tritium. Back in 1986, Soviet researchers reported the observation of neutron emission when they violently crushed lithium deuteride in the presence of ice made from heavy water. More recently, they saw the same phenomenon when milling several deuterium-containing metals. Conceivably, deuterium nuclei accelerated by the electric fields along the cracks could be fusing, producing neutrons. (Amato, I.; "If Not Cold Fusion, Try Fracto Fusion," Science News, 137:87, 1990.) Pouring cold water on the Soviet results, two American scientists described negative results in the February 15 issue of Nature. They fired small (0 .131-gram) steel ball bearings at an ice tar-get made with 99.9 % deuterium. Despite the violent shattering of the deuterated ice, no significant numbers of neutrons were measured. (Sobotka, L.G ., and Winter, P.; "Fracture without Fusion," Nature, 343:601, 1990.) Comment. Whatever the fate of fractofusion, several labs around the world are still pursuing cold fusion. The sci entific mainstream, though, considers cold fusion a dead issue, even though anomalous neutrons and heat emission have been found ...

Terms matched: 1 - Score: 82 - 15 May 2017 - URL: /sf069/sf069p13.htm

2. Science Frontiers #69, MAY-JUN 1990

... Science Frontiers ONLINE No. 69: May-Jun 1990 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology The enigmatic "mooring stones" Astronomy Mystery of the missing comets Megawalls across the cosmos A TRIO OF STRANGE METEORS Biology Extinction countdown Extinction discounted New species emerging? Don't pet your house plants! Geology Deep-sixing another hypothesis? A CLASH OF HYPOTHESES Geophysics Machine-like underground noises Lightning in the family Physics Fracto-fusion? Gravity-defying gyros come down to earth Krypton-cluster magic numbers General Spontaneous order, evolution, and life ...

Terms matched: 1 - Score: 15 - 15 May 2017 - URL: /sf069/index.htm

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	Science Frontiers The Unusual & Unexplained Strange Science * Bizarre Biophysics * Anomalous astronomy From the pages of the World's Scientific Journals Archaeology Astronomy Biology Geology Geophysics Mathematics Psychology Physics

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

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