Solar window chargers have several advantages when compared with other charger types. You can stick this DIY solar window charger to the inside of a glass window with the solar panel facing out and ...

Apple appears to be moving to the next-generation Qi 2.2 wireless charging standard, according to regulatory filings on ...

Wireless power transfer (WPT) enables device charging without direct physical or wired connections. Resonant circuits are key ... severely degrading power output and system efficiency.

The wireless ... circuit was designed to complement the Touchstone charger, and is simple enough to wire up; all [Dan] needed to do was put the coil and charging circuit near the charge, and it ...

The Nomad Wireless Hub is another new take on wireless charging pads, combining a regular Qi charger on top with a four-port USB charging hub hidden on the bottom for an all-in-one desktop ...

Recent advancements in CPT compensation circuits have yielded impressive results, addressing key inefficiencies in wireless EV charging. One experimental prototype, based on the Corbin Sparrow EV ...

Recharging is a necessity for all portable wireless devices ... This device is a fully integrated linear battery charger in a tiny package. It promises to charge a single-cell Li-Ion battery ...

Scientists have achieved a milestone in creating a building block for the future of wireless devices ... schemes to yield reproducible devices and circuits. This new integrated circuit, consisting ...