Using optical wavelengths rather than RF is bringing the long-sought goal of transmitting useful power levels closer to ...

What just happened? The global race to beam solar energy from space directly to Earth is raging on, and Caltech scientists have seemingly scored the first goal. The SSPD-1 has successfully harvested ...

Scientists demonstrate wireless electricity technology by sending electricity over a distance of five miles using lasers.

A Caltech team is celebrating the world's first space-based wireless power transmission, and the first time detectable levels of power have been beamed down to Earth. The Space Solar Power Project ...

The Space Solar Power Demonstrator's MAPLE experiment was able to wirelessly transfer collected solar power to receivers in space and direct energy to Earth. When you purchase through links on our ...

Stephen has degrees in science (Physics major) and arts (English Literature and the History and Philosophy of Science), as well as a Graduate Diploma in Science Communication.

[mircemk] has been working on wireless power transmission. Using a Class-E Tesla coil with 12 turns on the primary and 8 turns on the secondary and a 12 volt input he can send a few milliwatts to ...

In the late 19th century, Nikola Tesla experimented with wireless energy transmission using a radio transmitter and receiver. His wireless, unlimited, free energy dream was revolutionary, but it was ...

Imagine charging a device miles away without a single wire. That’s exactly what the US military’s Defense Advanced Research Projects Agency (DARPA) has just pulled off, setting a new benchmark in ...

Datavault AI (NASDAQ: DVLT), through its Acoustic Science Division's Wireless Sound Association (WiSA), introduced three new ...