date:Sep 14, 2012
A cool win: the top food and drink invention of all time - the fridge
All three inventions feature in a top 20 list, which also included the plough, the microwave and baking.
The results were the result of a project which saw a steering group of Royal Society Fellows including a Nobel prize winner cut a long list of about 100 innovations to just 20.
Nobel prize winner
The shortlist was then voted on by fellows of the society and experts in the food and drink industry. Each innovation was j