Mick F wrote:In an idle moment whilst frying bacon this morning in our new frying pan, it struck me that Teflon is a great invention.
Teflon is the classic example of technological spin-off. From this simple material came the American space programme, the moon landings and the international space station, none of which would have been possible without it.
More info here:
https://www.independent.co.uk/news/scie ... 14648.html