This tiny, tamper-proof ID tag can authenticate almost anything

Internet of Things / By

 MIT engineers developed a tag that can reveal with near-perfect accuracy whether an item is real or fake. The key is in the glue on the back of the tag.   A few years ago, MIT researchers invented a cryptographic ID tag that is several times smaller and significantly cheaper than the traditional radio frequency …

This tiny, tamper-proof ID tag can authenticate almost anything Read More »