Australian scientists are developing a "reverse solar" panel—a thermoradiative diode that converts the Earth's emitted ...

It produces only a little power, but its innovative approach could support hardware that operates during lengthy periods of total darkness, such as deep-space satellites.

Monash University and Indian Institute of Technology Bombay researchers have developed a solar-powered desalination prototype ...

The iOptron 80mm White Light Solar Scope is a decent purchase if you do not already own a telescope and want to buy something ...

The Investment Committee debate the latest Calls of the Day. Got a confidential news tip? We want to hear from you. Sign up for free newsletters and get more CNBC delivered to your inbox Get this ...

Sunday, Dec. 21, had the least daylight of the year in the Northern Hemisphere. In Washington, D.C., there were 9 hours, 26 minutes, and 18 seconds of daylight, about 2 seconds less than the day ...

FORREST COUNTY, Miss. (WDAM) - As people pull out the heating lamps to keep animals warm this winter, fire departments in Forrest County say they can come with some risks. “We’ve had a house fire ...

If you grew up pre-Y2K, chances are you’re familiar with the concept of a lava lamp. It’s much less likely that you’ve ever encountered a lamp made out of literal lava. That’s the basic description of ...

Hardware Best Cyber Week PC gaming deals 2025: The savings continue as Black Friday fades into distant memory Hardware I build multiple PCs a month and these are the best Cyber Monday deals on ...

Worries about the US grid’s ability to handle the surge in demand due to data center growth have made headlines repeatedly over the course of 2025. And, early in the year, demand for electricity had ...

David Nield is a technology journalist from Manchester in the U.K. who has been writing about gadgets and apps for more than 20 years. He has a bachelor's degree in English Literature from Durham ...

The State Department warned employees not to use government funds for the occasion and to “refrain from publicly promoting World AIDS Day through any communication channels.” By Apoorva Mandavilli ...