In 1895, Wilhelm Röntgen discovered X-rays. He refused to patent his discovery so the world could benefit freely. His selflessness is a shining example of how scientific knowledge should serve humanity, not just profit.
Discovery of X-Rays
In 1895, Wilhelm Röntgen discovered X-rays. He refused to patent his discovery so the world could benefit freely. His selflessness is a shining example of how scientific knowledge should serve humanity, not just profit.
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