Researchers found that sodium-ion batteries charge faster than lithium-ion batteries and handle temperature changes better, while being cheaper to produce since sodium is abundant. The technology ...

ZDNET experts put every product through rigorous testing and research to curate the best options for you. If you buy through our links, we may earn a commission. Learn Our Process 'ZDNET Recommends': ...

Researchers discovered how to stabilize a high-performance sodium compound, giving sodium-based solid-state batteries the power and stability they’ve long lacked. The new material conducts ions far ...

Samsung's new flagship Android tablet line retains the 14.6-inch Tab S11 Ultra, but is joined by an 11-inch option. Both have upgraded processors and slimmer designs. Executive Editor David Carnoy has ...

I’ve tested tech for nearly a decade, and it’s always been a bit difficult to find the best Android tablet for most people. Unlike the relatively simple decision of finding the right iPad — where 90% ...

The Fire HD 8 wears its price more clearly. It’s mostly made from a hard textured plastic, with slightly thicker yet more rounded sides, thicker bezels and flimsier buttons. The front facing camera ...

While a laptop is a great tool for every remote worker or businessperson on the move, it's not always the best idea to carry such a heavy load on their shoulders everywhere they go. For those worried ...

Imagine that you’re driving on a two-lane road. It’s dark and rainy. Maybe you’re driving faster than you should be. Perhaps some animal darts into the road. Or maybe another driver loses control of ...

Anyone who’s been told to try a low-sodium diet knows that cutting back on sodium can be a real challenge. It’s often not enough to put down the salt shaker; it’s also a matter of reading nutrition ...