you know what would make me believe this?
if the machine makes a gallon of gasoline
at the rate of one gallon per year.
i could accept that.
it does say the machine runs on "renewable energy"
so maybe it means the same distant coal plants
that run the electric cars and pretend to be windmills.
also "air and CO2" sounds dumb as rocks
because CO2 is part of the air.
https://interestingengineering.com/energy/us-startup-unveils-fridge-sized-machine-that-makes-gasoline-out-of-thin-air