Abstract: In this letter, a compact broadband high-efficiency RF rectifier is presented for ambient RF energy harvesting (EH). A novel impedance matching network with an additional quarter-wavelength ...

The high concentrated PV–electrolysis system has been widely explored in the past two decades, for which different power-matching techniques have been adopted. For instance, Chang and co-workers ...

Abstract: This letter presents the design of a high-efficiency Class-F power amplifier in pseudomorphic high electron mobility transistor technology using a novel load-pull/source-pull ...

The Big Beautiful Bill Act repeals three federal tax credits that can be applied to high-efficiency residential HVAC equipment. The bill passed the House on Thursday and now moves to the Senate.

Whether you have a whole-house or one-room air conditioner, don't make it work harder than it should. Follow these tips for ...