Comment on incredible
atyaz@reddthat.com 3 years agoI don’t even know where to get that here never mind in times of yore
Comment on incredible
atyaz@reddthat.com 3 years agoI don’t even know where to get that here never mind in times of yore
Mchugho@lemmy.world 3 years ago
One way is the fractional evaporation of liquid air until all that’s left are the noble gases. Or chemical extraction.