‘Power-Line Exploit’ Logs Your Keystrokes Using Outlets, Lasers [Security]

Thinking about plugging your laptop into one of those coveted airplane terminal power outlets while you wait for your flight to arrive? Be careful, because a hacker could be using those energy-giving wires against you.
The technique is a form of keylogging, which is nothing new, but in an interesting twist hackers have figured out a [...]

CrunchUp Live: The Real-Time Moment

Today, at our Real-Time Stream CrunchUp conference Erick Schonfeld is sitting down with Jack Dorsey, co-founder of Twitter; Chris Cox, vice president of products at Facebook; and Bret Taylor, co-founder of FriendFeed.
ES: Jack, tell us why you decided to present the info that’s coming through Twitter as a stream of information and [...]