If you rely on your phone or tablet to get through long days, a small power bank can be a lifesaver. The challenge is finding one that balances size, weight, and charging speed without turning into ...

Milwaukee tools are a favorite of pros and homeowners alike who appreciate the performance and reliability they deliver. Milwaukee's power tool batteries are a crucial part of this, consistently ...

Scientists in the US discovered that zinc-ion batteries could potentially replace lithium-ion ones as fast charging makes them stronger instead of wearing them down. Led by Hailong Chen, PhD, an ...

Fast charging speeds things up, but usually at the cost of battery life. So when a team at Georgia Tech discovered that cranking up the charge rate actually made zinc-ion batteries stronger, it turned ...

Designed to support Sony and third-party NP-FZ100 batteries, offering four slots for easy charging and convenient storage, the new charger is a must-have accessory for filmmakers and photographers.

Devices like lasers and other semiconductor-based technologies operate on the principles of quantum mechanics, but they only scratch the surface. To fully exploit quantum phenomena, scientists are ...

Despite the massive presence of AI, automotive, and robotic technologies, CES is still, at its core, a gadget show. And one of the most interesting gadgets at CES 2025 was the Buy at Olight . The ...

Abstract: This work focuses on analyzing and comparing the behavior of lithium-ion electric batteries during the charging and discharging processes, taking into account the degradation effects imposed ...

The Nature Index 2024 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

Developing a homegrown lithium iron phosphate (LFP) pack could keep the automakers competitive and reduce dependence on Chinese materials. The packs will have lithium iron phosphate (LFP) chemistry, ...

Apple has increased its out-of-warranty battery replacement fee for iPhone 16 Pro models, according to its iPhone repair and service page. Apple Stores can replace the battery inside an iPhone 16 Pro ...