"The national security establishment has already been doing this for five decades but thought that no one could replicate it, ...

French manufacturer Voltec Solar has designed a solar module capable of withstanding impacts from 55 mm hailstones. Its RG5 certification is the highest level of resistance listed by the European hail ...

Did you know it rains on the Sun? Not water, of course. It's solar rain, which occurs in the Sun's corona, the outermost ...