Startup Lightning AI Inc. today debuted Thunder, an open-source compiler that rewrites artificial intelligence models to make them easier to train. The company claims its software can reduce the time ...

Thunderstorms are one of nature's most fascinating and dangerous occurrences. We have all witnessed a lightning bolt illuminating the night sky and heard the booming crack of thunder that follows. As ...

Lightning is one of the first signs of a monsoon storm. It's incredibly hot. In fact, it's five times hotter than the surface of the sun, at an astounding 50,000 degrees Fahrenheit. Lightning is ...

If you’ve ever been startled by a bolt of lightning without the roar of thunder or accompanying thunderstorm, you’ve probably had someone explain to you that it was just “heat” lightning. The term is ...

Thunderstorms often begin to develop early in the day when the sun heats the air near the ground and pockets of warmer air start to rise in the atmosphere. When these pockets of air reach a certain ...