Nuclear fusion: the race for the ‘holy grail’ of physics is hotting up

In fusion, hydrogen isotopes are heated to extremely high temperatures until they form plasma – superheated, electrically ...
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A Nuclear Donut Broke a Fusion Record While Chasing the Ultimate Prize: Unlimited Energy

Here’s what you’ll learn when you read this story: A nuclear fusion reactor in Germany has reached world record numbers for runtime. The tokamak dominates fusion research in 2025, but stellarators are ...