Fusion startup Helion hits blistering temps as it races toward 2028 deadline
: fre feb 13, 2026 10:00 am
Helion's Polaris device hit 150 million degrees C recently, a milestone that nudges the company toward its commercial power plant that will sell electricity to Microsoft.
Source: https://techcrunch.com/2026/02/13/fusio ... -deadline/
Source: https://techcrunch.com/2026/02/13/fusio ... -deadline/