Researchers at Australia's Monash University are close to solving one of the biggest challenges with eVTOL aircraft. The team's new lithium-sulfur battery tech is designed to deliver roughly twice the ...

Lithium power banks were sold as the perfect travel accessory, yet the real hazard is now sitting on your kitchen counter, ...

Smartphones are built to survive long days, but the way you charge them at night can quietly shorten their lifespan. The most ...

Windows 11 has a built-in report that provides insight into your laptop's battery health, including whether a replacement is actually needed.

In a potentially game-changing move for the EV industry, Stellantis and Zeta Energy Corp have teamed up to develop the next-generation EV battery with more range, more power, 50% faster charging, and ...

Cathodes play a dominant role in defining cell energy density, and also make up a significant proportion of cell costs, due to the use of high-cost metals such as cobalt, nickel and lithium. Standard ...

Started over a century ago in Japan, Makita is one of the biggest players in the industry and topped our ranking of every major power tool brand. With more than four decades of cordless tool ...

Donut Lab claims it can build gigawatt-hours worth of solid-state batteries today without using any rare materials.

DENVER, Nov. 4, 2025 /PRNewswire/ -- Iontra, a leading deep-tech semiconductor and software solutions, today announced the release of its new white paper, "Charging Ahead: Five Trends Powering the ...

Batteries used in smartphones or in EVs normally charge for 10 hours on their first cycle, but turbo-charging them to 100% capacity in 20 minutes may lead to a 50% longer lifespan. When you purchase ...