Don't you hate it when the last bit of glue (or ketchup) refuses to come out of its container? Wasteful and annoying. LiquiGlide is a non-stick coating developed at MIT that makes the inside of the bottle permanently wet and slippery. The company just signed an exclusive with Elmer's on the glue front, and we can hope that it's coming to condiments soon.
• With New Nonstick Coating, the Wait, and Waste, Is Over | New York Times