During WW2 Germany was making edible fats/margarine out of coal. Similarly, the atmospheric CO2 can be a source of carbon, especially say on Mars.
(another thing back then in Germany - ramjet engine using coal in a metal basket as a fuel. The war does put minds to work - radars/computers/nukes on the Allies side also come to mind.)
Our cats and dogs live on such a diet (until you learn what the supermarket cat/dogfood really is and take them off it). Vets have been saying about all those health problems resulting from that diet.
Breathless tech reporters have discovered farming
The headline is a reference to the phrase ‘bread from air’, which was used to describe the applications of the Haber process.
During WW2 Germany was making edible fats/margarine out of coal. Similarly, the atmospheric CO2 can be a source of carbon, especially say on Mars.
(another thing back then in Germany - ramjet engine using coal in a metal basket as a fuel. The war does put minds to work - radars/computers/nukes on the Allies side also come to mind.)
Coal margarine, this protein powder and some vitamins, I wonder how long human could survive on such "diet".
Our cats and dogs live on such a diet (until you learn what the supermarket cat/dogfood really is and take them off it). Vets have been saying about all those health problems resulting from that diet.