Lightsabers look slick, flashy, and strangely survivable in Star Wars , but physics isn’t impressed by movie logic. A recent breakdown from the aptly named Mr. Death strips away the cinematic flair ...

Energy is being reinvented in real time, and a handful of wild breakthroughs are poised to flip how the world makes and moves power. From “putting the sun in a bottle” to beaming electricity from ...

Fusion has been in the news a lot recently given its promise as an abundant and clean source of energy that could help power the AI revolution.