After weeks of testing Dyson’s first personal fan, the HushJet Mini Cool, here's how it compares to the competition.

The Dyson V15 Detect is the most expensive stick vacuum in our lineup, but if you can stomach the price tag, you’ll get a ...

Solar and battery owners could be more than $3000 worse off, while most electricity users would have their bills slashed by 2040 under a controversial proposal to change the way households are charged ...

EU regulations will come into effect in less than a year that will force phone and other mobile tech manufacturers to simplify battery replacement. That means future iPhones and Android phones will ...

I hate being right all the time. For the past 30 years I have championed the adoption of electric cars—not because the technology was perfect but because it offered clear advantages over the ...

The new PencilWash’s handle is just 1.5-inches in diameter, letting the cleaner squeeze and clean under furniture, too. The new PencilWash’s handle is just 1.5-inches in diameter, letting the ...

Whether you're a long-time MacBook owner or you've dug into our MacBook Air buying guide recently, the time will come when you may consider changing your laptop's battery. The vast majority of laptops ...

We may receive a commission on purchases made from links. 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 ...

Donut Lab lit the EV and energy storage industry on fire last week with its announcement of a 400 Wh/kg solid-state battery cell that can last for 100 years. At face value, if true, we are looking at ...

Lithium-ion batteries are found in everything from smartphones to cars, and while they are generally very safe if stored and charged correctly, there are thousands of documented cases of them catching ...