Always losing stuff? If you carry an assortment of expensive gear around, here's a great idea that will assure you you'll never again leave anything behind. DeWalt teamed up with Ford Trucks to create Tool Link, a radio-frequency identification (RFID)...

The average consumer will protest if they think their privacy is being invaded, but few realize just how exposed they already are thanks to RFID (Radio Frequency Identification) tracking chips hidden in nearly everything we purchase today. (The chip-heavy Will...

Just in time to save some lives on football practice fields this summer, Hothead is a headband-like sensor fitted into helmets that transmits warnings to the coach's handheld device when players are getting dangerously overheated. Developed by Atlanta startup Hothead...

Now that biometric and RFID chips are set to be embedded in all of our Orwellian state ID cards, you might as well put the technology to good personal use with the Mir:ror device and Ztamps from France-based Violet. Simply...