The OPPO Find X9 Ultra is a real 'Ultra' phone, meaning it's the best of everything that OPPO has to offer today. The best ...

When Finland’s Donut Lab claimed earlier this year that it had developed a solid-state battery capable of storing 400 ...

Hitachi Construction Machinery recently demonstrated its full battery-powered dump truck at the Kansanshi Copper Mine in ...

This FAQ examines the technical reasons why pack-level scaling is insufficient and identifies the systemic changes required.

We know the Jackery brand well, and it offers a wide variety of options for different needs. These six models deliver a great ...

In the early hours of April 14, 2026, the world’s largest electric vehicle manufacturer, BYD, faced a crisis that quickly ...

Rivian partnered with Redwood Materials to deploy energy storage systems made of used Rivian battery packs at its factory in ...

The two companies will develop XFRA, a distributed network of compute nodes connected to homes with smart panels, batteries ...

In the world of fitness trackers, athletes tend to lump brands into either “cool” or “serious” status—so much so that some ...

The middle child is out. For years, Samsung has stuck to its holy trinity formula for the Galaxy S lineup: the regular, the Plus, and the top – tier Ultra (formerly known as “we killed the Note but ...