Researchers at University of Tsukuba have developed a nondestructive method for identifying the authenticity of individual batteries by attaching a magnetic sensor to the battery casing and ...

Subscribe for FREE Researchers at University of Tsukuba previously developed a method for detecting fuel cell failuress using magnetic ... batteries connected in series. The researchers will attempt ...

This deal on the Anker 633 magnetic battery could be your saving grace ... The pocket-sized power bank just locks into place and you can forget it’s there. What’s especially nice is it ...