“There is nothing noble in being superior to some other man. The true nobility is in being superior to your previous self.” Probably W.L. Sheldon, US lecturer on ethics (1858 – 1907) rather than Ernest Hemingway.
Wednesday, 19 February 2014
NASA’s 3-D pizza printer
Last year, NASA announced that it would be funding 3D food printing, kicking things off with a 3D pizza printer. Now we can watch the project in progress as the 3D printer builds a possibly tasty pie.