New research demonstrates that not only is passive sensing — or sensing without being connected to a power source — possible, ...

UC San Diego researchers have developed scalable, low-cost passive sensors that work without batteries using RFID technology.

The Naval Autonomous Data Collection System (NADACS) will introduce new RFID technology, as well as improving passive RFID, for Naval Supply Systems Command.

This project leverages conductive yarns, knitting technology and the use of a passive radio frequency identification (RFID) tag. The aim was to create of a wearable wireless telemetry device that ...

This approach bypasses traditional power needs, making sensors more accessible and sustainable, this development could ...

An RFID tag without its own power source and transmitter ... The tag is able to send back information stored on the chip. Today, simple passive tags cost from U.S. 20 cents to several dollars, ...

Data drives the future, and according to Dinesh Bharadia, an associate professor at UC San Diego, “data will be the next ...