January 3 – History, Events, Births, Deaths, Holidays and Observances On This Day

January 3 in History 250 – Emperor Decius orders everyone in the Roman Empire (except Jews) to make sacrifices to the Roman gods. 1521 – Pope Leo X excommunicates Martin Luther in the papal bull Decet Romanum Pontificem. 1653 – By the Coonan Cross Oath, the Eastern Church in India cuts itself off from colonial Portuguese tutelage.…

Inventions and Inventors

Inventions and Inventors A Air Brake :  George Westinghouse, U.S.A. 1911. Air Conditioning :  Willis Carrier, U.S.A. 1911. Airplane :  engine-powered, Wilbur and Orville Wright, U.S.A., 1903. Airship : Henri Giffard, France, 1852; Ferdin von Zeppelin, Germany, 1900. Antibiotics :…