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Clinton Davisson

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Clinton Davisson was a famous American scientist.

Davisson and Germer
Davisson and Germer

He studied physics. Physics is the study of how the world works.

In 1927, Davisson worked with a man named Lester Germer. They did a special test at Bell Labs. They used tiny bits of matter called electrons. They shot these electrons at a nickel crystal. A crystal is a solid piece of metal with a neat pattern.

They saw something strange happen. The electrons showed diffraction. Diffraction is when waves move around an object or through a gap. This showed that electrons act like waves. This discovery helped prove a big idea in science. It helped people understand quantum mechanics. This is the study of how very small things behave.

Davisson won the Nobel Prize in Physics in 1937. This is a very big prize for scientists. He was born in Illinois in 1881. He worked at many places like Princeton and Bell Labs. He also taught at the University of Virginia. He lived to be 76 years old.

Davisson and Germer
Davisson and Germer

Caption: Clinton Davisson and his partner Lester Germer.

175 words

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