In Julian Huxley's 1927 short story "The Tissue-Culture King," a scientist becomes lost in the jungle and is captured by a tribe. He soon discovers that the tribal leader has developed a way to ...

Interaction designer Dustin Kirk keeps his id info from getting swiped by RFID-reading devices with a duct tape wallet he designed: It seemed to be pretty well known online that aluminum foil ...

Many credit cards include RFID chips. The chips use radio-frequency identification to transmit payment information over short distances. Credit card companies use RFID to enable "contactless-payments" ...