After passing through the tag and striking the object’s surface, terahertz waves are reflected, or backscattered, to a receiver for authentication. A few years ago, MIT researchers invented a ...

At first glance, a passerby would only be able to see your name on these Travelon tags. Instead of putting personal information on display, these best luggage tags have a protective cover where your ...

Unlike traditional RFID tags, which are known for their size, cost, and susceptibility to counterfeiting, MIT stated in its press release that this innovative cryptographic chip utilizes terahertz ...

ID verification tags aren’t much use if someone can just peel them off and stick them to a fake product. MIT scientists have now designed ID tags that use the glue itself as a kind of fingerprint, and ...

Dog ID tags can be a stylish accessory for your dog’s collar, but they also play a crucial role in keeping your pet safe. “If your dog ever wanders off, a tag with your contact information is their ...

Tile trackers, used to locate everything from lost keys to stolen pets, are used by more than 88 million people worldwide, according to Tile’s parent company, Life360. But researchers who examined the ...