1907 In Science

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Other Events Of 1907

List Of Years In Science

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1906 In Science

1907 in science

1908 In Science

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The year 1907 in Science and Technology included many events, some of which are listed below.

CHEMISTRY

Emil Fischer artificially synthesizes Peptide Amino Acid chains and thereby shows that amino acids in Protein s are connected by amino group-acid group bonds

GEOLOGY

Bertram Boltwood proposes that the amount of lead in uranium and thorium ores might be used to determine the Earth's age and crudely dates some rocks to have ages between 410--2200 million years

PHYSICS

Albert Einstein introduces the principle of equivalence of gravitation and inertia and uses it to predict the Gravitational Redshift

PSYCHOLOGY

MEDICINE

TECHNOLOGY

Lee DeForest invents the Triode thermionic amplifier, starting the development of Electronics as a practical technology.

AWARDS

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DEATHS

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