And my thanks to Ben for reminding me to post this :)
Successful Cold Fusion Experiment?: "An anonymous reader writes 'The italian economic journal 'Il sole 24 ore' published an article about a successful cold fusion experiment performed by Yoshiaki Arata in Japan. They seems to have pumped high pressure deutherium gas in a nanometric matrix of palladium and zyrcon oxide. The experiments generates a considerable amount of energy and they found the presence of Elium-4 in the matrix ( as sign of the fusion ). I was not able to find other articles about this but the journal is very authoritative in Italy. Google translations are also available.'
Read more of this story at Slashdot.