Swab tests reveal a host of nasty germs -- right at your fingertips. May 5, 2008— -- How dirty is your Qwerty? It turns out that your computer keyboard could put a host of potentially harmful ...
When Bill Buxton worked at Xerox’s Palo Alto Research Center in the early 1990s, he examined the classic children’s homemade telephones: two cups connected by a taut string. He wondered why that same ...
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