This is a pretty interesting article about securing handguns so that only their proper owner can fire them.
http://www.wired.com/news/politics/0,1283,52178,00.html
So what happens when you grab your gun fast, and your hand isn't quite lined up theway it was when you first measured it?Quote:
"We're working with something called 'new biometrics,' which basically is that the gun can identify the user by the size of the hand, length of each finger and the ingrained pattern of the muscles when you squeeze," said Sebastian, NJIT vice president for research and development. "This is literally at the moment of truth. It's gotta be you or it won't shoot."
