Fritz Haber and
Carl Bosch develop the
Haber process for making
ammonia from its elements, a milestone in industrial chemistry with deep consequences in agriculture.
"On the Electrodynamics of Moving Bodies", received June 30 and published September 26, formulates his theory of
special relativity.[10]
"Does the Inertia of a Body Depend Upon Its Energy Content?", received September 27 and published November 21, deduces the law of
mass–energy equivalence, E = mc².[11]
Physiology and medicine
February 9 – Dr.
Prince A. Morrow begins the movement in the United States for
sex education with the founding of the Society of Sanitary and Moral Prophylaxis.[12][13]
^Bigelow, Maurice A. (1916). Sex-Education: A Series of Lectures Concerning Knowledge of Sex and Its Relation to Human Life. The Macmillan Company. p. 227.
^History of Social Hygiene 1850-1930. American Social Hygiene Association. 1930. pp. 1–6.
Fritz Haber and
Carl Bosch develop the
Haber process for making
ammonia from its elements, a milestone in industrial chemistry with deep consequences in agriculture.
"On the Electrodynamics of Moving Bodies", received June 30 and published September 26, formulates his theory of
special relativity.[10]
"Does the Inertia of a Body Depend Upon Its Energy Content?", received September 27 and published November 21, deduces the law of
mass–energy equivalence, E = mc².[11]
Physiology and medicine
February 9 – Dr.
Prince A. Morrow begins the movement in the United States for
sex education with the founding of the Society of Sanitary and Moral Prophylaxis.[12][13]
^Bigelow, Maurice A. (1916). Sex-Education: A Series of Lectures Concerning Knowledge of Sex and Its Relation to Human Life. The Macmillan Company. p. 227.
^History of Social Hygiene 1850-1930. American Social Hygiene Association. 1930. pp. 1–6.