What's the first thing which comes to your mind when you hear hacker or hacking? Privacy, passwords, computer, mobile phone, net-banking, webcam, private ...

The list of sophisticated eavesdropping techniques has grown steadily over years: wiretaps, hacked phones, bugs in the wall—even bouncing lasers off of a building's glass to pick up conversations ...

In brief: Researchers from Ben-Gurion University of the Negev and the Weizmann Institute of Science in Israel have demonstrated a clever eavesdropping technique involving a light bulb, a laptop and ...

Ever since I read about this "old mental twister" in the newly released paperback edition of "The Alzheimer's Prevention Program," it's been bothering me: A lightbulb is hanging in a room, and outside ...