July 2, 2008 - ...businesses are having second thoughts about whether to trumpet their use of nanotechnology. Under current laws, manufacturers aren't required to disclose nanotechnology uses. "It's never too late to try and catch up, but with all the new products hitting the market, the government needs to act quickly to inform consumers," Finan said. Failing that, people will judge the future of nanotech with or without the information they need. tim.simmons@newsobserver.com or...