NPR
By Paddy Hirsch
November 8, 2022
It sounds like the plot of a science fiction movie: humans are destroying the Earth, gouging huge scars in its crust, and polluting the air and the ground as they mine and refine a key element essential for technological advance. One day, scientists examining an alien meteorite discover a unique metal that negates the need for all that excavation and pollution. Best of all, the metal can be replicated, in a laboratory, using base materials. The world is saved!