Clogged Ketchup No More With MIT's 'LiquiGlide'

On Memorial Day, many of us flip burgers, spear hot dogs, and whack a ketchup bottle trying to coax a stubborn glob of the stuff out and onto the bun. Now, a team of scientists at MIT has decided that this ketchup-to-bottle adhesion is a problem that must be fixed. Melissa Block talks with doctoral MIT student Adam Paxson about a solution some researchers have developed.

Source: http://www.npr.org/2012/05/28/153883353/clogged-ketchup-no-more-with-mits-liquiglide?ft=1&f=1007

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