Matching socks detector

Sometimes people like me will grab any pair of socks to wear even if they are of different color. I wish my socks had some kind of tiny wireless beeping device on them that would beep every time I didn't wear a matching pair. It's function can be simple. Every time a sock's matching pair is not within a distance of one meter it would beep. This way it would also help me not to lose socks.

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chameleon fabrics

can we use nano-technology to create a fabric that changes color when a substance of different color is dropped on it? use the fabric on single-color clothes (shirts, t-shirts, jeans, pants etc) to cover stains and spilled liquids. for example useful when you're out and coffee is dropped on your clothes and can't change them. if the stained cloth is white it immediately changes to the color of the coffee stain and voila the problem of bad stain is solved temporarily. want to change color back to white? use a drop of tipp-ex or use other color wite-out to change to different color

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Socks with Fungus :)

This thought was posted on Thinkaloo on 8 March 2008 by member alessandra

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Thought of it as revenge gift idea for your ex boyfriend. Send a pair of nice socks with fungus! If revenge is strongly desired, rub the socks to some nice underwear and send it together...