Liqui Glide: Nonstick coatings leave zero waste behind

The days of wasting condiments and other products that stick stubbornly to the sides of their bottles may be gone, thanks to MIT spinout LiquiGlide, which has licensed its nonstick coating to a major consumergoods company. (Learn more about LiquiGlide: Developed in 2009 by MITs Kripa Varanasi and David Smith, LiquiGlide is a liquidimpregnated coating that acts as a slippery barrier between a surface and a viscous liquid. Applied inside a condiment bottle, for instance, the c