The best portable air conditioners keep rooms cool and offer a degree of air filtration. We test for cooling ability, noise, ...

This isn't an all-weather, cold-climate heat pump -- it can operate in temperatures ranging from 50 to 104 degrees Fahrenheit ...

Zero Breeze Mark 3 is a battery-powered portable air conditioner to cool off whether out on the deck or camping in the wild.

The Mark 3 portable air conditioner combines cutting-edge technology with portability, offering up to 20 hours of cooling on ...

The industrial gas firm Air Products & Chemicals has pulled out of what it previously described as the largest green hydrogen project in the US, a 1.4 GW plant in northern Texas powered by ...

Is your deck too hot to enjoy in the summer? Tired of sweating yourself to sleep in a tent while camping? This portable air ...

Our experts say these portable AC units from brands like DeLonghi and Honeywell are worth buying. They're movable and keep ...

Samsung is preparing to bring an air-to-water heat pump to the faucets and radiators of North America this year.

Here's what weather does to the batteries under your EV, and a few steps you can take to help them last longer.

Poco X7 Pro 5G could get a 50-megapixel Sony IMX882 main camera The handset is expected to ship with Android 15-based HyperOS 2.0 The Poco X7 Pro 5G could support 90W wired Hypercharge ...

While you can always use a gasoline- or propane-powered generator, a battery system can be a renewable, zero-emissions way to provide your home with an efficient backup solution. A set of backup ...

First nuclear-powered diamond battery lasts thousands of years Carbon-14 technology powers devices without maintenance Ideal for space, deep-sea, and medical device applications ...