Google Doodles Birthday wave for Heinrich Rudolf Hertz’s
Today Google posted electromagnetic wave on home page to celebrate the 155th birthday of Heinrich Rudolf Hertz’s.Heinrich Rudolf Hertz (February 22, 1857 – January 1, 1894) was a German physicist who clarified and expanded the electromagnetic theory of light that had been put forth by Maxwell. He was the first to satisfactorily demonstrate the existence of electromagnetic waves by building an apparatus to produce and detect radio waves. […]