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 Total Product Expo (TPE 2025), held from Jan 29-31 at Las Vegas Convention Center, has witnessed a remarkable showcase by ...

Researchers at University of Tsukuba previously developed a method for detecting fuel cell failuress using magnetic sensors. In this study, they applied this method and developed a system for ...

If you had asked me a few years ago what I considered to be the weakness of modern smartphones compared to older phones, I'd have said the battery. When you look at phones from before modern ...

In mid-December of 2024, scientists officially updated the World Magnetic Model (WMM), which helps keep track of our planet’s magnetic north and its chaotic and relatively unpredictable movements.

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio ...

The cannabidiol (CBD) world can feel huge and complicated, but products like CBD gummies make it more approachable for some folks. CBD gummies are easy to dose, portable, and discreet. They also ...