Cameras have gotten small enough to stick in just about anything at this point, as demonstrated by Thanko's new video camera wristwatch. The classy-looking analog watch has a hidden camera embedded on its face, allowing you to surreptitiously take video...

The US Army has a vision: combat bats. So it's commissioned several American universities to work on inventing one. The University of Michigan received $10 million from the Army to establish The Center for Objective Microelectronics and Biomimetic Advanced...

If you're trying to keep some of your communications secret, you probably delete your text messages so no one will find them. Oh, what a foolproof plan! Wait, that's not foolproof at all. For one, your texts are still saved...

If you're going to be the next investigative reporter superstar, you're going to need some kind of undercover spy device to get the job done. Enter the Wireless Spy Camera from Chinavision. It looks like a regular pen, but...