![]() | How to: Laser Microphone for Long-Range Spying
Here's a super simple laser microphone project which is fairly easy to construct, yet is still impressive. This laser microphone is a covert surveillance device which uses lasers to capture vibrations from a smooth surface. The bounced signal is... |
![]() | 6 Outstanding DIY Spy Projects
Everyone loves cool spy gadgets and gizmos. Over the years we've gathered up a comprehensive database of tutorials to help you be stealthy, to teach you how to eavesdrop, and of course snoop your way to becoming the ultimate 007 agent. You'll be... |
![]() | DIY Spy Gadgets: Build a Net Launching Gun
Learn to build a net shooting gun out of PVC pipe and compressed air capable of launching a 9.5' wide net.�� Instead of launching a single projectile like standard pneumatic guns it launches four corner weights which drag the... |
![]() | Spy Hacks - Make your own Phone Tap
As you begin your career as a secret agent or spy, you'll need to know how to create your own wire tap. It's a pretty simple circuit and it records your conversations to your computer through the free audio editing program, Audacity. Note,... |




































