Stearic acid is a fatty acid derived from nature. It acts as the phase-change material. When the sun hits the black ...

A team at Nanjing Forestry University has turned balsa wood into a solar heat battery. By infusing lightweight balsa ...

Once darkness falls, solar panels stop generating electricity, creating a gap between when energy is produced and when it’s ...

Solar energy has a simple but annoying weakness. It disappears when the sun does.

After years of testing portable solar panels, I've found that small adjustments to my setup can yield massive efficiency ...

Scientists in Spain have developed a low-cost, easy-to-deploy hydrogen system powered by end-of-life solar panels. The residential solution reportedly achieves a levelized cost of hydrogen of ...

Researchers have developed a new scalable route to turn heat into electricity. Developed by ...

The solution to rising electricity bills might soon be found middle aisle of Lidl, with news that high street supermarkets are to start selling cheap, plug-in solar panels. Thanks to a regulatory ...

NASA announced SR-1 Freedom, a nuclear-powered spacecraft bound for Mars by 2028, repurposing canceled lunar station ...

The shift to renewable energy sources generally faces a significant bottleneck: producing electric power in bad weather. A ...

We are at a critical time and supporting climate journalism is more important than ever. Science News and our parent organization, the Society for Science, need your help to strengthen environmental ...