Most people don't think about their electrical system until something goes wrong. A flickering light here, a tripped breaker there. The natural instinct? Call someone who can patch it up ...

Watch an incredible experiment as we build a super powerful artificial sun using graphite electrodes and high-voltage batteries. See the intense electric arc, extreme heat, and blinding light as we ...

Lightning formation and the conditions triggering it have long been shrouded in a cloud of mystery, but new research led by Penn State scientists is lifting the fog. Using mathematical calculations, ...

On a dreary February afternoon in Chinatown, Ben Lovett, pianist and keyboardist of the British folk-rock group Mumford & ...