![blowing-bubbles-scientist-confirms-way-to-launch-current-in-fusion-plasmas](https://utterbuzz.com/wp-content/uploads/2019/11/blowing-bubbles-scientist-confirms-way-to-launch-current-in-fusion-plasmas-640x473.jpg)
Physicists have used high-resolution computer simulations to investigate the practicality of the CHI start-up technique. The simulations show that CHI could produce the current continuously in larger, more powerful tokamaks than exist today to produce stable fusion plasmas.