The best power banks and portable chargers for every device in 2025

On a recent work trip, I had plenty of things to worry about — but being able to recharge my two smartphones, laptop and iPad were not among my concerns. In my carry-on luggage, I had two medium-cap [...]

What’s going on with Donut Lab?

In January, a Finnish-Estonian startup proclaimed it had developed a truly solid state battery, a holy grail for the technology industry. Donut Labs’ cell wasn’t just solid state, however. It clai [...]

The Chevy Silverado EV is one of the best electric trucks ever built, so why is nobody buying it

General Motors sold roughly 14,000 Chevrolet Silverado EVs in the United States and Canada last year, according to GM Authority sales data. The petrol-powered Silverado moves more than ten times that [...]

How DeepSeek’s radical architecture is shattering Silicon Valley's token moat

DeepSeek’s announcement over the weekend that it has made its 75% price cut permanent on its flagship V4 Pro model is a disruptive assault on the capital-heavy business models of Silicon Valley’s [...]

How to replace your AirTag battery

Apple’s AirTag is designed to run quietly in the background, helping you keep track of everyday items like keys, bags and luggage. Unlike many small trackers, an AirTag doesn’t need to be charged. [...]

The 17 best portable Bluetooth speakers for 2025

Portable Bluetooth speakers are one of the most versatile audio products you can own — they let you enjoy your favorite music wherever you go, whether it’s in the backyard for a BBQ, to the beach [...]

GM’s $900 million bet on a battery chemistry no one has commercialised could slash EV prices by 2028

Hidden among the landmarks of General Motors’ Warren Tech Center outside Detroit is a pair of nondescript off-white buildings that house the company’s most consequential investment in years. The n [...]

AI inference costs dropped up to 10x on Nvidia's Blackwell — but hardware is only half the equation

Lowering the cost of inference is typically a combination of hardware and software. A new analysis released Thursday by Nvidia details how four leading inference providers are reporting 4x to 10x redu [...]

The best laptop you can buy in 2025

Laptops are evolving fast, with some new models harnessing AI-powered features that adapt to your usage and improve performance in real time. These AI PCs can optimize battery life, manage power acros [...]