Self-Cleaning Fabric Reacts to Light

Forget washing your clothes. In the future, you may be able to clean your shirt just by taking a walk in the sun. Students at UC Davis have worked out a way to mix cotton with a compound that reacts to light. When hit by photons, the compound — 2-anthraquinone carboxylic acid — reacts and produces [...]

Source: http://www.wired.com/gadgetlab/2011/10/self-cleaning-fabric-reacts-to-light/

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