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 ...

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

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, ...

Qatari researchers found that bifacial 2P horizontal single-axis tracking PV systems in desert conditions produced up to 13.5 ...

An open-source E-Ink smartwatch called LightInk aims for extreme battery life, with up to 40 days per charge and ...

State leaders gathered to celebrate the completion of the Project Nexus construction pilot, which demonstrates how covering ...

The ionosphere is of great importance to shortwave radio transmissions, since it allows radio waves to be refracted and ...

The solar system is kind of hard to observe in motion all at once. Sometimes, it’s nice to have a little model to look at, so ...

More than 40% of Americans are paying for subscriptions they forgot about, according to data from C+R Research. The average cost of these "ghost" subscriptions is $17 per month — or more than $200 per ...