Swallowing RFID for Science
Posted by Sam Churchill on July 29th, 2008Picture Phoning [via Engadget] says Walkers have swallowed RFID pills for science: Researchers at Radboud University in The Netherlands were able to monitor the body temperature of participants at the world’s largest marching event using RFID technology. Volunteer participants in the annual Four Days Marches of Nijmegen swallowed an RFID-based temperature sensor that measured their [...]


