Host Mo Rocca shows us that soon you may be able to print your pancakes; Igor Sikorsky, the father of the helicopter; recording sound off of leaves; and never lose anything again. |
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Title: | 3-D Printed Food | |
Air Date: | November 15, 2014 | |
Runtime: | 30 min | |
Harthal : Wow, you can read an article and regurgitate it!!