From classrooms to backyards, makers are building Arduino-powered solar trackers to squeeze every drop of energy from the sun. These devices use sensors, motors, and clever designs to keep panels ...

Proper waste sorting is very important for keeping our neighbourhoods clean and saving resources for the future. When we mix ...

Daniel Ansorregui has developed LightInk, an open-source solar-powered E-ink watch inspired by 90s solar digital watches. It ...

There’s something about the ESP32 family of microcontrollers and timekeeping. We probably see it in clocks as often as we do ...

"Making our solar trackers accessible through the Geotab' Marketplace Order Now program removes friction from the purchasing process, allowing customers to get reliable hardware faster and easier than ...

Recent Arduino projects are blending AI-assisted coding, advanced thermal and environmental sensors, and cloud connectivity. Tutorials now show how to build systems with MLX90640 infrared cameras, ...

Given the ongoing volatility in the global oil and gas markets, is now a good time to buy solar energy stocks? Seeking Alpha analysts WideAlpha and Ragmar Rikberg weigh in. WideAlpha: The boring ...

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 ...

Dasht, Balochistan, Pakistan – Karim Baksh bends down to a narrow channel of water, guiding it with his hands through shallow mud channels towards a row of ripening watermelons growing. In Dasht, a ...

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

But potatoes really don’t like the shade. They’re built to turn strong sunlight into the sugars that fill out tubers ...

Fraunhofer ISE-led researchers demonstrated zinc-doped tin oxide (ZTO) as an indium-free alternative to indium tin oxide (ITO) for recombination layers in fully textured perovskite–silicon tandem ...