My interview with Alex Grant, the Founder of Magrathea. His company has achieved a breakthrough in refining brines and seawater to create metals and rare earth materials. Magrathea has just signed an agreement with Tetra Industries in Arkansas to create a new US Magnesium supply from one of their bromine brines. This is a HUGE deal, not only a more sustainable way to make metal, but also reshoring a critical industry that we have outsourced to Russia and China. I'm a proud investor in Magrathea through my VC firm HyperGuap, and think this is one of the coolest startups to watch right now. Thanks for coming on the show Alex! This company should be on every tech nerds radar :)0:00 Magrathea: From Idea To Making Metal2:33 Magrathea TETRA Partnership In Arkansas6:32 Bringing Magnesium Production Back To USA11:39 A New Way To Make Metal (sustainably)14:24 Will Magrathea Go Beyond Magnesium?16:40 Timing & Economics of Arkansas Project18:32 Why Is Magnesium So Important? Magrathea’s Origin Story23:50 Can You Compete With China On Magnesium Price?30:04 What’s Next For MagratheaMagrathea Website: https://www.magratheametals.com/Alex Grant on X: https://x.com/biglithiumMy X: https://twitter.com/gfilcheHyperChange Patreon :) https://www.patreon.com/hyperchange Disclaimer: I'm an investor in Magrathea through my VC firm HyperGuap. This is not a recommendation to buy or sell securities.