I've been following these guys for a while. Really cool tech... basically a solid state CO2 absorbing cell using organic compounds and electricity. I think th

I've been following these guys for a while. Really cool tech... basically a solid state CO2 absorbing cell using organic compounds and electricity. I think this is the most promising avenue for economical land-based DAC. Relevant paper here: https://pubs.rsc.org/en/content/articlelanding/2019/ee/c9ee02412c https://pubs.rsc.org/en/content/articlelanding/2019/ee/c9ee0...