Make a set of sneaky earbuds that record what you hear. They create a binaural effect when played back wearing headphones. Thanks go to Bill Byrne for the original article in MAKE, Volume 17. To download The Stealth Mic MP4 click here or subscribe in iTunes. Check out the complete Stealth Mic article in MAKE, […]
Use a cellphone camera for espionage that captures long-distance secret activities! Thanks go to Eric Rosenthal for the original article in Make: Volume 16 To download The Portable Spy Scope MP4 click here or subscribe in iTunes. Check out the complete Portable Spy Scope article in MAKE: Volume 16 “Portable Spy Scope”
Use a cellphone camera for espionage that captures long-distance secret activities! Thanks go to Eric Rosenthal for the original article in Make: Volume 16 View the PDF
Secretly shoot your voice across the room on a laser beam in this fun and easy project. Thanks go to Simon Quellen Field for the original article in Make: Volume 16 To download The Simple Laser Communicator View MP4 click here or subscribe in iTunes. Check out the complete Simple Laser Communicator article in MAKE: […]
Secretly shoot your voice across the room on a laser beam. Thanks go to Simon Quellen Field for the original article in Make: Volume 16 View the PDF
HOW TO – Tuesday! Make an “Invisible ink printer” – Take A New Twist On Lemon Juice. By Mike Golembewski Lemon juice has been used as invisible ink for centuries. Messages written in lemon juice are invisible to the naked eye. However, when brushed with a mix of iodine and water, they become quite visible. […]
I can has subtle spying? Here’s an Instructable from the Electronic Frontier Foundation about tracking codes printers add to documents they print. Readers of Make learned about this back in volume 6; now, we’ve got a convenient video to send our friends: Here’s the link to learn more on EFF’s site.
