A new technical paper titled “RF Energy Harvesting and Wireless Power Transfer for Energy Autonomous Wireless Devices and RFIDs” was published by researchers at Institut Polytechnique de Paris, ...

Tens of billions of IoT devices are powered by batteries today. Depending on the compute intensity and the battery chemistry, these devices can run steadily for short periods of time, or they can run ...

Researchers demonstrated a novel technique to efficiently convert ambient low-power radiofrequency signals into DC power. This 'rectifier' technology can be easily integrated into energy harvesting ...

Powercast Corp. introduces its Lifetime Power Energy Harvesting Development Kit for Battery Charging featuring near-lossless energy storage and efficient charging via the THINERGY Micro-Energy Cell ...

Technology company Powercast has teamed up with Badger Technologies, a provider of retail automation solutions, to offer a robot-based electronic shelf edge label (ESL) management solution that ...

WASHINGTON — Researchers have developed a new metasurface-based antenna that represents an important step toward making it practical to harvest energy from radio waves, such as the ones used in cell ...

There was a time when tech news was full of talk about long-range wireless charging using a technique known as RF power harvesting – using radio waves to charge devices around the home, without the ...

is a former senior reviewer who worked at The Verge from 2011 until May 2025. His coverage areas included audio, home theater, smartphones, and more. CES is always a moment when companies reiterate ...