Fusion energy device sets a record by running for 20 seconds

Most technology creators would consider a seconds-long test a bitter disappointment, but it’s a rousing success in the world of fusion energy. According to Phys.org, the Korea Superconducting Tokamak Advanced Research (KSTAR) device recently set a wo...

source https://www.engadget.com/kstar-fusion-device-sets-record-210817623.html