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arjo
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BEST ANSWER  decided by votes   |  arjo  |  March 28, 2009 08:02 AM
X-rays where discovered in 1895 by a german physics professor Wilhelm Conrad Röntgen, while experimenting with Lenard and Crookes tubes.

http://en.wikipedia.org/wiki/Wilhelm_Conrad_R%C3%B6ntgen
http://en.wikipedia.org/wiki/X-ray

voted helpful: interzone, nushka

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golambelal
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golambelal  |  March 28, 2009 12:05 PM
professor Wilhelm Conrad Röntgen discovered x-ray.
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iamloved1
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iamloved1  |  March 29, 2009 11:59 PM
A man named Ray name them after his ex.
source(s):
just kidding
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