Radio frequency identification industry experts predict that this year more than 2 billion passive high-frequency and ultrahigh-frequency tags will be used, and within five years, that number will ...

Could we be constantly tracked through our clothes, shoes or even our cash in the future? I'm not talking about having a microchip surgically implanted beneath your skin, which is what Applied Digital ...

A dissolvable drug capsule uses radiofrequency signals to ensure that people are taking their medication on schedule ...