Researchers of University of Tsukuba have created a magnetic sensor system that verifies lithium-ion batteries (LIBs) by detecting differences in their internal structures and current flow patterns.
The Anker 621 Magnetic Battery is one of the simpler wireless power banks that Anker makes. It offers a 5,000mAh capacity and up to 12W of total power output. It also features a MagSafe charging ...
a giant "dust battery" operating when the first stars appeared. Magnetic fields are everywhere in the universe. Of course, there's Earth's magnetic field, which deflects dangerous cosmic radiation ...
The Anker 621 MagGo Magnetic Battery is a great-looking and light battery pack that you can take everywhere without feeling weight down, and the fun colors don't hurt either. It may not have a lot ...