>Remember back when I joked about the thumb drive that looks like a thumb? Well, here’s one that isn’t a joke. Jerry Jalava, a bigtime software-developer and hacker, lost part of his finger in a motorcycle accident, so surgeons built a USB key into the prosthetic finger they gave him. So when he needs it, he just pops it off and sticks it in the computer. That’s bound to weird a few people out.