For every small step we take towards responsible living—buying eco-friendly light bulbs, and so on—there are gadgets that help us make giant leaps in our quest for sustainability. This week in our ...

Having a portable generator on standby, with fuel ready to go, can ease your mind when the lights go out. With it, you can keep the refrigerator running, along with fans or heaters, and keep your ...

The best portable generators are easy to use and reliable, so you can be prepared for extreme weather and unexpected power outages. After reviewing dozens of options and analyzing the specs of each, ...

Portable generators come in many shapes and sizes, but we'll help you pick the best one for your specific power needs. By Nick Hilden Updated Apr 9, 2024 11:07 PM EDT Add Popular Science (opens in a ...

A winter storm can knock out power for days at a time. And a portable generator is a great way to run not only household essentials like lights and refrigerators, but also lifesaving medical equipment ...

What happens if you run an electric motor backwards? In short, it stops being a motor and becomes a generator. Following this principle, researchers at the University of Southampton have built a new ...

Portable generators can power essential appliances during power outages, with various sizes available based on wattage needs. Dual-fuel models offer flexibility, but gasoline is the most commonly used ...

Editor’s note—March 2026: With severe winter weather events happening regularly this season, we checked to make sure all of our recommendations are available and in stock, because generators are no ...

CNET staff -- not advertisers, partners or business interests -- determine how we review products and services. If you buy through our links, we may earn a commission. Power outages can be annoying, ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Doug Mahoney Doug Mahoney is a writer covering home-improvement topics, ...