These are some great DIY projects that you can do for cheap.

A US master electrician deployed a solar-plus-storage project at a Pennsylvania trade school that students can take apart and ...

Real first-year BESS performance data from California's Caballero project: efficiency, fire safety engineering, and grid ...

Generally, LiFePO4 (LFP) batteries are quite safe and stable, but it’s still possible for something to go wrong, even ...

Researchers develop a stretchable battery powered by air moisture with a built-in self-destruct feature for IoT devices.

The effort to pull some 900 ocean-monitoring buoys and sensors from the water drew backlash from scientists and lawmakers On Monday 11 U.S. senators sent a bipartisan letter saying that dismantling ...

Charging up a smartwatch every night is a pain in the ass. But what if you only needed to charge it once every 21 days? Enter the 46mm Xiaomi Watch S5. Xiaomi first released the Watch S5 in China back ...

BYD unveiled the Seal 08, its new flagship electric sedan, at the Beijing Auto Show this weekend. The vehicle packs BYD’s second-generation Blade Battery targeting over 1,000 km of CLTC range and ...

Vanderbilt researchers led by Xiaoguang Dong, assistant professor of mechanical engineering, have developed a novel device that can be used remotely to continuously monitor the airway stents of ...

Malaysia’s AirAsia said on Monday that it is still planning to launch a new hub in Bahrain by June, even as the ongoing Iran war continues to disrupt one of the world’s busiest international air ...

I’m already loving this device, and I haven’t even touched one. Arduino announced it has collaborated with M5Stack to develop the new compact and powerful Nesso N1 IoT development kit. This system ...

Donut Lab, the Finnish solid-state battery startup that has faced intense skepticism since its CES 2026 debut, released its first pack-level charging test results today. The 18 kWh battery pack ...