A research team led by Prof. Kim Bong-hoon from the Department of Robotics and Mechatronics Engineering at the Daegu ...

Posifa Technologies today introduced its new PGS5100 series of MEMS thermal conductivity hydrogen sensors, engineered to provide early warning of abnormal conditions inside EV battery packs and other ...

Tandem Ventures teams up with Whale Wise to design and 3D print WHASER, a range-finding tool for capturing whale data.

LILYGO's T-Watch Ultra is an ESP32-S3-based smartwatch development platform that appears to be an upgrade over the previous T ...

We've all heard that "if you want something done right, you have to do it yourself." And that’s usually fine when it comes to ...

Nuclear leakage detection and radiation monitoring have become critical as the world generates increasing amounts of nuclear ...

Flash Bee is an easy-to-make DIY handheld lightning detector based on an ESP32-C3 board, a round display, and AMS AS3935 ...

The next generation of electric vehicle batteries is arriving, promising to be more efficient, safer, and lower cost. After another breakthrough, sodium-ion batteries for passenger EVs are nearing ...

University of Alberta and Canada’s Department of National Defence researchers have developed a tiny battery-free sensor that can be used to track vital signs and detect frostbite in soldiers in ...

Boston Scientific announced multiple recalls but has said its battery issues were limited. One internal test in 2025 found batteries with an “extremely high failure rate.” Credit...Illustration by Mel ...

Energy consumption is increasing significantly on a global scale due to higher standard of living and an expanding global population. Oil and fossil fuel supplies are considered limited and cannot be ...

Chinese automaker BYD unveiled a new battery pack Thursday that the company says is capable of charging from 10% to 70% in five minutes. Taking it to almost 100% takes about four minutes more.