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Super Tiny Listening Device
By Frank on Jan 22, 2008 · Leave a Comment
A few weeks ago we reported on the super robot that claimed to be undetectable except it was like 2 feet long, you’d have to be blind not to notice that elephant in the room. Now this little gizmo is the smallest GSM listening device known to man. If works off of quad band GSM [...]
Build your own laser listening device
By Frank on Nov 29, 1999 · Leave a Comment
This is one of those “it works, and it’s scary” hacking projects. Build your own laser listening device for about $3. Video after the jump.Via Funditor “In a microphone, sound waves (differences in the pressure of air) cause a diaphragm to vibrate back and forth, altering its resistance to an electric current. When an electric [...]
