game changer ?

[Sharky]

Refrigerator-sized machine makes gasoline out of thin air

The Aircela acts like a mini direct air capture facility, sucking up carbon dioxide and then synthesizing it into real, usable gasoline for cars.

www.popsci.com

 

[SenorNoob]

It's been discussed before.

After some digging it seems it requires some chemical soup as an additive that only the manufacturer can sell you AND it uses quite a bit of electricity.