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Science & Medicine

Jerrold Zacharias

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Who

Jerrold Zacharias · Science & Medicine

What

Physicist; atomic clocks and molecular beam methods

When

1905, Jacksonville, Florida, USA — 1986, Belmont, Massachusetts, USA

Where

United States

Biography

Jerrold Zacharias is recognized among Jewish contributors to Science & Medicine — Physicist; atomic clocks and molecular beam methods

How & why

Jerrold Zacharias was an American physicist at MIT, a pioneer of molecular-beam methods who built the first commercial atomic clock, the foundation of modern timekeeping and GPS. He also led major reforms of American science education after Sputnik. He was born into a Jewish family in Florida.

Sources & external links

Verify and go deeper with these external references.

Source: Jinfo.org — Jews in Physics

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Contributions & Sources

Physicist; atomic clocks and molecular beam methods

1905

Source: Jinfo.org — Jews in Physics