How To Make a free energy generator for Light Bulb. Mini light generator using dc motor. A Delta flight flipped upside down ...

A NASA satellite that suddenly reappeared after going silent gets credit for the remarkable discovery—a pair of temporary ...

Researchers at North Carolina State University have demonstrated a new technique that uses light to tune the optical ...

Some solar lights also have a practical function and can be used to light pathways and steps or ... If you have a small patio or want to opt for an outdoor bistro ambiance, they can can be wall ...

A new 550kWp solar hybrid mini-grid, commissioned by the Rural Electrification Agency (REA), is set to transform the lives of 3,500 households and businesses ...

Using NASA's James Webb Space Telescope, Northwestern astrophysicists gained the longest, most detailed glimpse yet of the supermassive black hole at the center of the Milky Way.

The supermassive black hole at the center of the Milky Way appears to be having a party—and it is weird, wild and wonderful.

Scientists have officially given a name to the largest solar structure in the known universe. Astronomers have found the ...

Scientists study how tiny pigments in leaves use quantum mechanics to transfer energy efficiently for better solar panels.

As night settles over Afghanistan's capital, only a few small lights and neon signs pierce the darkness and thick blanket of ...

causing them to become “excited” and release small light particles. Activity on the sun’s surface is measured over 11-year periods, achieving a “solar minimum” and a “solar maximum ...

So you might need to buy a few sets to light up your whole patio. The solar charger is small and not that powerful, so they'll stay on for only a few hours at most in the depths of winter. Need to ...