Everyone loves a full-wave bridge rectifier, but there’s no denying that they aren’t 100% efficient due to the diode voltage ...

Why harvesting low-level RF is difficult. How a new spin-rectifier implementation addresses a major limitation. The results achieved with the new component. Energy harvesting has lots of positive ...

Ubiquitous wireless technologies like Wi-Fi, Bluetooth, and 5G rely on radio frequency (RF) signals to send and receive data. A new prototype of an energy harvesting module – developed by a team led ...

Radio frequency (RF) enabled Wireless Power Transfer (WPT) has been around for a long time, however recent development of low power electronics and advanced waveform optimization techniques [1, 2] ...

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 ...