Pennsylvania RFID firm Vanguard ID Systems is marketing a new EPC Gen 2 ultrahigh-frequency (UHF) RFID tag that can be read under harsh conditions, and provide sensor data about the environment. The ...

“We wondered whether we could repurpose RFID tags to do battery-free sensing and tracking,” says Nagarjun Bhat, a Ph.D. student in electrical engineering and lead author of a new study. Data is power.

A group of researchers from Intel Labs, in Oregon, as well as several universities, have partnered to develop a power-harvesting Near Field Communication (NFC) tag that can store sensor data and ...

The ability of nations to defend their territorial airspace is a cornerstone upon which their sovereignty rests. Governments therefore invest tremendous resources to establish and maintain effective ...

Tempe, Arizona - Southwest Microwave, a leading global supplier of perimeter intrusion detection systems, has announced the introduction of the advanced Model 420 Passive Infrared (PIR) Sensor for ...

The three-dimensional (3D) additive printing process has attracted great interest in the field of rapid prototyping for a variety of applications due to its flexibility in geometrical designs and ...