Optimism is building in Detroit for abreakthrough labor deal that will make General Motors, Ford Motor and Chrysler Group more cost-competitive with Toyota Motor.
Scientists at the University of Arizona have discovered how to turn individual molecules into working transistors, abreakthrough that could be a step toward building ultra-powerful nanocomputers.
The breakthrough was announced in a corridor of the cavernous U.S. Capitol building, which was devoid of all but security guards, reporters and key congressional aides.