Hacking into your robot vacuum to eavesdrop on your home
See the original posting on Boing Boing
It turns out you can hack into a robot vacuum cleaner and use it sensors to eavesdrop.
How? With lasers! Spy agencies since the 1940s have eavesdropped on people using “laser microphones”: You shine a laser at the window of a house, which vibrates every so faintly from the sound of whoever’s inside, talking. — Read the rest