John August Anderson

Rarity: Common

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At a glance

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Domain

Science and technology

Knowledge cost

1

Influence

2

Resistance

2

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What Wikipedia says

John August Anderson (August 7, 1876 – December 2, 1959) was an American astronomer who made significant contributions to improving astronomical instruments in the early 20th century, especially diffraction gratings.

Excerpt from the Wikipedia article “John August Anderson”, under the CC BY-SA 4.0 license. Read the article on Wikipedia