Some kids are hawking a new line of button-ups they claim can endure 100 wears (unwashed) and come out looking and smelling like new. So what's the big, scientific secret?
It's rare to read an ingredients label these days without stumbling over at least a few unfamiliar words, and many of these words can be a little... disconcerting.
What if washing your favorite T-shirt didn't require any washing whatsoever? Well, guess what. Science says it's possible. Chemical engineers in China say they've developed a cotton fabric that cleans itself — all it needs is a little sunlight.