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

The hot new Samsung Galaxy S25 and Galaxy S25 Ultra are still on sale at some pretty cool discounts, and while their appeal ...

Q3 2025 Earnings Conference Call January 31, 2025 3:30 AM ETCompany ParticipantsTetsuji Yamanishi - Senior EVP and ...

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 ...

While most hotels operate on a good faith basis, there have been recent instances where hidden cameras have been found in budget hotels. Your best detective tool in such situations is the good old ...

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 ...

The smartphone industry is rapidly adopting silicon ... along with 50W wireless flash charging and magnetic charging support. Apart from the battery, OnePlus 13 comes with a 6.82-inch BOE X2 ...

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 ...