D’Addario has launched the XPND Pedal Power Battery Kit, a wireless pedalboard power supply that offers over 10 hours of playing time from a single battery charge. At the heart of the XPND Pedal ...

Energous Corporation d/b/a Energous Wireless Power Solutions (NASDAQ: WATT), a pioneer in scalable, over-the-air wireless power networks (WPNs), announced today it has joined the Amazon Web Services ...

Wireless charging is nothing new—you may charge your phone that way every day. But in some instances, it’d be super handy to directly and regularly power devices across a gap filled with air ...

In this article, we explained the design process of a mini Tesla coil, covering its components, circuit details, PCB design, ...