Freaky non-stick coating keeps ketchup flowing

[Video Link] "MIT PhD candidate Dave Smith and his team of mechanical engineers and nano-technologists at the Varanasi Research Group … came up with LiquiGlide, a 'super-slippery' coating which makes the insides of the bottle so frictionless that the sludgy goo inside just slides out like water."

MIT’s Freaky Non-Stick Coating Keeps Ketchup Flowing