In 1895, this man became director of the Physical Institute at the University of Strasbourg, where he began research on electricity which led to his invention of a type of electrometer named for him.
In 1895, this man became director of the Physical Institute at the University of Strasbourg, where he began research on electricity which led to his invention of a type of electrometer named for him. Four years later, he invented the sparkless antenna for a wireless telegraph, vastly improving its range, but he is perhaps better known for inventing another device which produced a narrow stream of electrons, guided by means of alternating voltage, that could trace patterns on a fluorescent screen. FTP, name this man who shared the 1909 Nobel Prize in physics, the inventor of the cathode-ray oscilloscope.
In 1895, this man became director of the Physical Institute at the University of Strasbourg, where he began research on electricity which led to his invention of a type of electrometer named for him.
Karl Ferdinand Braun