I asked this question yesterday and only got one answer, from someone whos answer was "I don't know"?
How or what does the finger tip mouse pad on a laptop read? We already know that it responds to the naked fingertip, that is given.
BUT, if you put a very very thin knit cotton glove on, it does not respond at all. If you use a piece of silver, it does not respond at all. BUT, if you use a piece of real gold, it responds just as it does with your finger tip. What does gold and a finger tip have in common and how does this thing work?
2007-02-09
09:18:26
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7 answers
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asked by
progunr
5