http://www.sfgate.com/cgi-bin/article.cgi?file=/chronicle/archive/2000/11/20... Pister is leading a team of researchers at the University of California at Berkeley that is developing tiny, electronic devices called "smart dust," designed to capture mountains of information about their surroundings while literally floating on air. <SNIP> -- ----------------------Kaos-Keraunos-Kybernetos--------------------------- + ^ + :Surveillance cameras|Passwords are like underwear. You don't /|\ \|/ :aren't security. A |share them, you don't hang them on your/\|/\ <--*-->:camera won't stop a |monitor, or under your keyboard, you \/|\/ /|\ :masked killer, but |don't email them, or put them on a web \|/ + v + :will violate privacy|site, and you must change them very often. --------_sunder_@_sunder_._net_------- http://www.sunder.net ------------