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Google today : 155th birthday of Heinrich Rudolf Hertz, a German physicist who clarified and expanded the electromagnetic theory of light, the first to satisfactorily demonstrate the existence of electromagnetic waves by building an apparatus to produce and detect radio waves.

Google today :

155th birthday of Heinrich Rudolf Hertz, a German physicist who clarified and expanded the electromagnetic theory of light, the first to satisfactorily demonstrate the existence of electromagnetic waves by building an apparatus to produce and detect radio waves.

(Source: delicatelittleflower)

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  7. nayasa reblogged this from floragustyani and added:
    Waaaaah. Selamat ulang tahunnn :3
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    155th birthday of Heinrich Rudolf Hertz, a German physicist who clarified and expanded the electromagnetic theory of...
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  10. imajinasirinoferdian said: ini logo google buat hari ini ya? wah, keren…
  11. delicatelittleflower posted this