Universitat Autònoma de Barcelona researchers have developed a system that efficiently transfers electrical energy between two separate circuits. The system, made with a shell of metamaterials that concentrates the magnetic ...
I'm all in favor of eliminating clutter on my desk.
Algorithms that describe the most efficient ways to transmit data and power between wireless sensors and a central hub could help develop large networks of smart devices.
A wireless charger that's compatible with different consumer electronics from different brands is one step closer to becoming a reality thanks to research by electrical engineers at the University of California, San Diego.
T-Mobile will now let its U.S. customers call, text, use apps and browse the Internet within North America without paying extra charges.
"Got a phone charger you can lend me? No, I need the new type.... Oh, forget it."
Lost that charger again for your cellphone or tablet? Hate sorting heaps of wires to charge various devices?
Samsung's new Galaxy smartphones improve in two major areas: design and picture quality.