China Controls 90% of Rare Earths. This Startup Has a Fix.
Last year, China choked off rare Earth metal exports to the US. Within weeks, Ford had to idle an SUV plant because it couldn’t get magnets.
China processes over 90% of the world’s rare Earths, which go into everything from your iPhone to Tesla’s Optimus robot. And China’s method is pure brute force: hundreds of tanks of toxic solvent and “sacrifice zones” of poisoned air, soil and water around the plants.
Curtis Wu found a better, cleaner way to process rare Earths. Maglut Heavy Industries is his way to bring production back stateside and cut off China.
I recently caught up with Curis to find out how close his “ARC-1” machine is to scale … and why he thinks America can beat China on cost within a few years:
In our interview you’ll hear:
—Stephen McBride
Stephen McBride is a co-founder of the Rational Optimist Society.




