http://www.msnbc.msn.com/id/11523709/from/RSS/
Dan Frommer
"Tel Aviv-based Aladdin Knowledge Systems showed off a prototype security system that identifies users based on their heartbeats. And whether you find that kind of proposition novel or creepy, you're going to have to get used to it. Biometric security systems, which use unique body measurements to verify identity instead of - or in addition to - passwords, are a big business that is growing every year. "
