Scientists are working on harvesting WiFi signals now, to convert them into usable energy. That means we could power our electronics wirelessly, by simply being within the range of a WiFi. Our ...
Scientists in Finland transmitted electricity through air using sound waves, lasers, and radio frequencies, creating ...
Two University of Pennsylvania students who designed a wireless energy transmitter took the $5,000 top prize at Friday’s PennVention competition. Ten teams of student inventors from the University of ...
(Nanowerk News) We are constantly surrounded by electromagnetic waves such as Wi-Fi and Bluetooth signals. What if we could turn the unused excess into usable energy? Researchers at Tohoku University, ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results