Artificial Sun Breaks New Record

Scientists have succeeded in maintaining an "artificial sun" here on Earth for a whopping 17 minutes and 46 seconds.
Nuclear fusion works by colliding light atoms together to form a single, heavier nucleus that is less than the mass of the ...
If we want to rely on nuclear fusion to power the world's homes, the first step is making reactors that can run as hot and as long as possible. Now, China's 'artificial sun' reactor ...