Solein – Protein out of thin air
Most vegetation is made out of air and water. Mostly air. C, O, and N come from air. H comes from water, and some of that comes from water in air. The inputs from dirt are under 5% of plant mass. They have to be, or farms would dig holes in the ground.Feynman talk on this.[1]So, with that out of the way, what does this company actually have?* They have a cool web site with no useful info.* They have another web site with useful info.[2]* You can't even order samples of the product.* They have a useful Wikipedia article.[3]* It's a fermentation process, so it takes heat and water, not just air.* They've been around since at least 2019 and have burned through about $20 million in funding.* None of their PR discusses cost of the product.[1] https://www.npr.org/sections/krulwich/2012/09/25/161753383/t...[2] https://solarfoods.com/[3] https://en.wikipedia.org/wiki/Solar_Foods