Sodium-ion batteries may be the answer to the future of sustainable energy storage and could be used to make drinking water ...

Scientists at the University of Surrey have discovered a simple tweak that could boost sodium-ion battery performance, by ...

A team in China says a water-based (aqueous) battery hit ~1,200 Wh/L in lab tests—nearly 2× today’s lithium-ion. We break ...

Researchers from Tokyo University of Science (TUS) and JICA have achieved significant advancements in overcoming the critical ...

In China, the standard Find X9 comes with a 7,025mAh battery, while the Find X9 Pro pushes it even further to 7,500mAh.

After testing 10 of the highest-rated water flossers on the market, I found two that will help you maintain good oral hygiene.

Tech enthusiasts have a new contender for their wrists, as a smartwatch designed to look like a traditional timepiece is ...

A stunningly vivid display, faster processor, a redesigned S pen and great AI features make Samsung’s Galaxy Tab S11 range a ...

Finding the best Verizon phone that you can buy in 2025 can be quite the daunting task. Currently, Verizon sells over 100 ...

A new attempt to build solar power towers near Port Augusta looks like clever engineering. But given the success of PV and batteries, is it already too late?

OnePlus 15 is shaping up to be far more than your usual generation-over-generation upgrade. Instead, it is focusing on ...

We harvest novelty like a crop—new phones, new chips, new features—yet seldom design the field for fallow. The result is digital decay: an accelerating, entangled rot that is part material, part ...