Heinrich Rudolf Hertz - Google Doodle for Heinrich Rudolf Hertz's 155th Birthday (22.02.2012) HD

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Google Doodle today (February 22, 2012) is dedicated for Heinrich Rudolf Hertz's 155th Birthday.
Heinrich Rudolf Hertz (born February 22, 1857) was a German physicist who clarified and expanded the electromagnetic theory of light that had been put forth by Maxwell. Heinrich Rudolf Hertz was the first to satisfactorily demonstrate the existence of electromagnetic waves by building an apparatus to produce and detect radio waves. Heinrich Rudolf Hertz helped establish the photoelectric effect (which was later explained by Albert Einstein) when he noticed that a charged object loses its charge more readily when illuminated by ultraviolet light.

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Heinrich Rudolf Hertz - Google Doodle for Heinrich Rudolf Hertz's 155th Birthday (22.02.2012) HD.

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