CNN Fareed Zakaria GPS June 23, 2013 14:47:00
3-d printer that would create food from powders and oils. there are medical applications like the production of custom-made prosthetic limbs, and believe it or not, scientists are even developing the technology to print human organs. the machines that come to mind are 3-d printers that layer through kind of a process layer by layer build up something that looks like a physical object but there are many, many different. >> i've used every 3-d printer from the beginning but that's the least useful machines. it's like in the 1950s telling the chef the future of your kitchen is microwave oven. the...
Source: archive.org