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 ...

The latest satellite, which is partially funded by the National Geographic Society and carried out of Earth’s orbit by a ...

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 ...

Engineering an efficient, affordable solar-power car has eluded automotive enthusiasts for decades. While the technology is ...

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

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

To solar or not to solar? That is the question for this latest episode of our monthly series Nature Quest. For listener ...

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 ...