Back to Square One

by Charles Q. Choi ScientificAmerican.com, 28 Feb 2005 After 15 years, cold fusion got a second chance at legitimacy from the U.S. Department of Energy, often seen by cold fusion advocates as their greatest enemy. This rematch, many hoped, would vindicate the field or kill it once and for all. Instead history repeated itself, with a verdict that evidence remained inconclusive. Read the article