There are advantages to buying solar-powered products, but there are some that don't deliver as promised. Here are 14 users ...

Harvard astrophysicist Avi Loeb warns that the interstellar object 3I/ATLAS might be a deliberately steered alien probe—an ...

Discover Satara Village, the clean and sustainable Maharashtra hamlet praised by Anand Mahindra. Explore its community-led ...

The developers of one of the most unique roguelike action games, Swapmeat, explain how they came up with one of the most ...

A concrete sphere project off the coast of California, StEnSea style storage, acts as an underwater battery for renewable ...

A new solar device converts salt water into drinking water without the need for external energy, offering fast and stable desalination.

Solar power is the gift that keeps on giving. Just ask one Vermont cabin owner who kept their off-grid retreat running for 38 ...

A self-sustaining tiny house on the edge of the forest, far from the noise of the city and powered by a wind turbine and ...

With today’s solar technology, you can create a pond solar fountain that runs on sunlight, saving energy while staying in motion from dawn to dusk.

Someone you know wants a smart feeder for Christmas. These are the best deals we've found on a brand we recommend.

Amazon’s Jeff Bezos has said that he believes “colossal data centres” will be built in space within the next decade or two — ...

Scientists have long known that hydrogen can also be made by splitting water using electricity, a process called electrolysis ...