Powercast Corp. is marketing active RFID sensor tags that harvest power from RF signals. The system includes an RF transmitter that provides power signals to sensor tags, and a gateway that receives ...
(Nanowerk Spotlight) Vulnerable groups in society, such as the disabled, elderly, and infants, often require special care and are at risk of severe illness or even death. For example, each year around ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback