For instance, can I store both my car keys (a Lincoln MKZ) and my apartment door key on a single RFID microchip? I also want to use that same microchip to open my front door. —Name withheld You are ...

March 14, 2003 – Hitachi, the Japanese semiconductor company, has unveiled a prototype for the next generation of its µ-Chip (pronounced mu-chip). The chip is just 0.3 millimeters square, roughly half ...

McCarran International Airport in Las Vegas, which handles more than 68,000 pieces of luggage daily, is committed to buying 100 million RFID tags over the next five years, according to Samuel Ingalls, ...

Wrapping passports in aluminum foil creates a Faraday cage, blocking unauthorized RFID reader access. US e-passports already ...

Clubbers in Spain are choosing to receive a microchip implant instead of carrying a membership card. It is the latest and perhaps the most unlikely of uses for implantable radio frequency ID chips.

Choosing the right credential technology shapes everything from gate throughput to on-site spending. Both RFID and QR ...