Korea achieves 20 seconds of holy grail energy source

In a world first, the Korea Superconducting Tokamak Advanced Research (KSTAR) device has achieved 20 seconds of super-hot 180 million degrees fahrenheit plasma! The holy grail energy source of a man-made version of the sun’s super fusion core is getting ever closer to reality. Read more here: https://www.engadget.com/kstar-fusion-device-sets-record-210817623.html