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Births on August 14

Hans Christian Ørsted
1777Aug, 14

Hans Christian Ørsted

Hans Christian Ørsted, Danish physicist and chemist (d. 1851)
Hans Christian Ørsted ( UR-sted, Danish: [ˈhænˀs ˈkʰʁestjæn ˈɶɐ̯steð] (listen); often rendered Oersted in English; 14 August 1777 – 9 March 1851) was a Danish physicist and chemist who discovered that electric currents create magnetic fields, which was the first connection found between electricity and magnetism. Oersted's law and the oersted unit (Oe) are named after him.

A leader of the Danish Golden Age, Ørsted was a close friend of Hans Christian Andersen and the brother of politician and jurist Anders Sandøe Ørsted, who served as Prime Minister of Denmark from 1853 to 1854.

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Events on 1777

  • 13Jun

    Gilbert du Motier, Marquis de Lafayette

    American Revolutionary War: Gilbert du Motier, Marquis de Lafayette lands near Charleston, South Carolina, in order to help the Continental Congress to train its army.
  • 31Jul

    Gilbert du Motier, Marquis de Lafayette

    The U.S. Second Continental Congress passes a resolution that the services of Gilbert du Motier "be accepted, and that, in consideration of his zeal, illustrious family and connexions, he have the rank and commission of major-general of the United States."
  • 19Sep

    First Battle of Saratoga

    American Revolutionary War: British forces win a tactically expensive victory over the Continental Army in the First Battle of Saratoga.
  • 27Sep

    Lancaster, Pennsylvania

    American Revolutionary War: Lancaster, Pennsylvania becomes the capital of the United States, for one day after the Second Continental Congress evacuates Philadelphia to avoid invading British forces.
  • 7Oct

    Battle of Bemis Heights

    American Revolutionary War: The Americans defeat the British in the Second Battle of Saratoga, also known as the Battle of Bemis Heights.