Recently, fires and other accidents caused by the use of non-original equipment manufacturer lithium-ion batteries (i.e., compatible batteries) have become a problem. However, these compatible ...

Now, researchers at the University of Tsukuba have developed a simple, nondestructive method to verify a battery’s ...

Although marks, certification displays, QR codes, IC chips, etc., are used to identify OEM products, they can be copied.

The University of Tsukuba's research introduces a magnetic sensor method for lithium-ion battery identification, enhancing ...

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 ...

The reversal could actually have a beneficial effect on Earth. The sun is on the verge of a significant event: a magnetic field reversal. The sun undergoes such a reversal every 11 years ...

A magnetic field is the effect we can see from the movement of charges or the spin of electrons. The fields themselves can be static or changing. A field diagram can be used to show the interactions ...

Both types can give false readings. Magnetic options only work if nails or screws are present and in the right place, while ...

The magnitude of Earth’s magnetic field at the surface is between 0.000025T and 0.000065T ... facilities and infrastructure and the extra power would be used to reduce energy losses as well as ...

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.