SSTF to FalloutEnglish • 7 days agoYou might have noticed the very large building just north of here. That's HELIOS One.imagemessage-square7arrow-up177arrow-down12
arrow-up175arrow-down1imageYou might have noticed the very large building just north of here. That's HELIOS One.SSTF to FalloutEnglish • 7 days agomessage-square7
It’s molten salt, a clever solar energy storage solution.