Butter, and other delicious fats, are now being made out of thin air
Bill Gates has thrown his weight – and his money – behind a Californian startup that believes it can make a rich, fatty spread akin to butter, using just carbon dioxide and hydrogen. And ‘butter’ is just the start, with milk, ice-cream, cheese, meat an… Continue reading Butter, and other delicious fats, are now being made out of thin air