Thinking about a backup generator for your home? Here's what you need to know about costs, fuel types, installation and more.

WASP-121b is like nothing in the solar system, raining liquid metal and being puffy like a marshmallow. The origins of these ...

Feb. 4, 2025 — Combining two semiconductor thin films into a tandem solar cell can achieve high efficiencies with a minimal environmental footprint. Teams have now presented a CIGS-perovskite ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise.

Learn More › Whether you are outfitting your home in case of an extended power outage or looking for a steady supply of off-grid power for your overlanding setup, it’s never been a better time to ...

The traditional Chinese solar calendar divides the year into 24 solar terms. Major Cold (Chinese: 大寒), the 24th solar term, begins this year on Jan 20 and ends on Feb 2. Major Cold is the last ...

Here’s how it works. The best solar lights will keep your backyard or porch lit once the sun goes down. If you enjoy relaxing in the backyard or hosting evening gatherings, solar lights can add ...

King plant in Oak Park Heights, Xcel Energy has set in motion plans for a large-scale solar farm spread across ... as residents filled the council room, the overflow room and hallways.

China has announced new export restrictions on materials essential for the thin-film solar industry, including critical minerals such as tungsten, tellurium, and indium. Belgium’s Flanders ...

A cold day with scattered lake-effect snow showers will bring an increased risk for frostbite Explained: Donald Trump's $TRUMP meme coin and its crypto impact 11 Tax ...