Tags Radio frequency identification
Tag: radio frequency identification
MIT robot uses radio waves to find and retrieve hidden objects
MIT researchers have developed a robot that can detect and grab objects that are hidden behind walls or pieces of clutter.The system, called RF-Grasp, uses radio waves to locate items beyond the line
RFID sensor is powered by dirty diapers
TheVerge -
Researches at MIT have developed a tiny RFID sensor that can detect diaper moisture, signal a nearby receiver, and send caregivers an alert, reports MIT News. When wet, the hydrogel expands and become