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

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.

Lithium-ion batteries (LIBs) are widely used in smartphones, PCs, and electric vehicles, making them indispensable in our daily lives ...

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 ...

School of Physics and Optoelectronics, Xiangtan University, Xiangtan 411105, PR China ...

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

Although marks, certification displays, QR codes, IC chips, etc., are used to identify OEM products, they can be copied. Hence, developing identification methods based on electrical characteristics ...

A recent study from Tel Aviv University showed how we could use smartphones to measure temperature, barometric pressure, humidity, magnetic field, light ... The researchers had to calibrate some of ...

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 ...

It's time to recalibrate the navigation systems on ships, airplanes, as the position of the magnetic North Pole is officially being changed, continuing its shift away from Canada and towards Siberia.

the magnetic north pole of the planet is decided by Earth's magnetic field, which is constantly moving and never static. Scientists noted that over the past few years, the movement of the magnetic ...