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Featured: Interviews for the Well-Informed

Featured: Interviews for the Well-Informed

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Tuesday, April 15, 2014

Why is ketchup so hard to pour? - George Zaidan

Ever go to pour ketchup on your fries...and nothing comes out? Or the opposite happens, and your plate is suddenly swimming in a sea of red? George Zaidan describes the physics behind this frustrating phenomenon, explaining how ketchup and other non-Newtonian fluids can suddenly transition from solid to liquid and back again.

http://youtu.be/KB43fM_ozKQ


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