On a bright morning, graduate student Jeremy Klotz and professor Shree Nayar walked through upper Manhattan with a tall ...

Silicon Ranch's Tennessee solar farm is now a working cattle ranch, with moving panels that allow cows to graze while ...

Solar energy is one of the most popular alternative energy sources, providing cleaner and much more affordable power. However ...

When life gives you lemons, you make lemonade. What if life gives you a pile of old e-book readers? Well, when [spiritplumber] got box of old Nook Simple Touch devices, he decided to design ...

A UK firm has signed a deal with Nigeria's Katsina State to deploy 50,000 solar-powered smart lamp posts that collectively ...

What if gaming didn’t need batteries? Researchers at Delft University of Technology built a portable console powered by solar energy and a hand crank—embedded into gameplay. Sustainable, interactive, ...

China’s rapidly expanding nuclear program has entered a new phase. A new report from the China Nuclear Energy Association ...

Thomas Reardon is raising $500M at a $2.5B valuation for Flourish, which uses neuroscience to make AI radically less power-hungry. Lux Capital and GV lead the round.

Earth Day 2026 shows how the electronics industry is tackling e-waste while pushing cleaner energy and more sustainable ...

I’ve been flying multispectral missions for a few years now, and the biggest surprise of these systems is how much processing ...

A new book by Stewart Brand, an architect of modern tech culture, asks: How do we prioritize maintenance? And why? But it ...