100 Greatest Discoveries: Discovery of X-Rays
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German physicist Wilhelm Roentgen accidentally stumbled on this world altering technology. X-Rays had radiation capabilities then unknown to scientists. Learn more in the Science Channel's "100... (more info)

German physicist Wilhelm Roentgen accidentally stumbled on this world altering technology. X-Rays had radiation capabilities then unknown to scientists. Learn more in the Science Channel's "100 Greatest Discoveries."

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