Home Page Science Frontiers

No. 82: Jul-Aug 1992

Issue Contents

Other pages

Other Interesting Sites











Japanese Claim Generates New Heat

While most scientists, especially the hotfusionists, have been ridiculing cold fusion as "pathological science," more adverturesome researchers have been forging ahead. The most interesting current results, gleaned from many, are those of A. Takahashi, who is a professor of nuclear engineering at Osaka University.

"He says his cold-fusion cell produced excess heat at an average rate of 100 watts for months at a time. That's up to 40 times more power than he was putting into the cell, and more power per unit volume (of palladium) than is generated by a fuel rod in a nuclear reactor. "

Takahashi has made several modifications in his cold-fusion cell. Rather than palladium rods, he employs small sheets. In addition, surmising that cold-fusion phenomena might prosper better under transient conditions, he varies cell current. Takahashi, however, measures only a few of the neutrons expected from the usual nuclear fusion reactions. Undaunted, he remarks, "This is a different ballgame, and it could be a different reaction." Indeed, some exotic fusion reactions do generate neutrons.

(Freedman, David H.; "A Japanese Claim Generates New Heat," Science, 256:438, 1992.)

From Science Frontiers #82, JUL-AUG 1992. 1992-2000 William R. Corliss

Science Frontiers Sourcebook Project Reviewed in:


  • "A sourcebook of unexplained phenomena is therefore a valuable addition to a collection of scientific literature. William R. Corliss has provided this in the past with his source books of scientific anomalies in several subjects, and now he has provided it for astronomy. He has done an excellent job of collecting and editing a large amount of material, taken in part from scientific journals and in part from scientific reporting in the popular or semi-scientific press." -- "The Mysterious Universe: A Handbook of Astronomical Anomalies", reviwed by Thomas Gold, Cornell University, in Icarus, vol.41, 1980

  • "An interesting, systematic presentation of unusual weather [..] This book is recommended for a general audience" --"Corliss, William R., Tornados, Dark Days, Anomalous Precipitation, and Related Weather Phenomena, Sourcebook Project, 1983.", revieweed in Choice, September 1983
  • "..the science is necessarily somewhat speculative, but Corliss's symthesis is based on reputable sources." -- "Corliss, William R. (Compiler). Lightning, Auroras, Nocturnal Lights, and Related Luminous Phenomena" reviwed by Joseph M. Moran, Univ. of Wisconsin in Science Books and Films, Sep/Oct 1983

  • "Before opening the book, I set certain standards that a volume which treads into dangerous grounds grounds like this must meet. The author scrupulously met, or even exceeded those standards. Each phenomenon is exhaustively documented, with references to scientific journals [..] and extensive quotations" -- "Book Review: The moon and planets: a catalog of astronomical anomalies", The Sourcebook Project, 1985., Corliss, W. R., Journal of the Royal Astronomical Society of Canada, Vol. 81, no. 1 (1987), p. 24., 02/1987