Episodios

  • EDISON,THOMAS:FIRST RECORDING

    EDISON,THOMAS:FIRST RECORDING
    Oct 7 2019
    Thomas Edison and the First Phonograph August 12, 1877 The next time you listen to a favorite album, you can thank Thomas Edison for discovering the secret to recording sound. Before there were CD players and tape decks, there was the phonograph. August 12, 1877 is the date popularly given for Thomas Edison's completion of the model for the first phonograph.
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    Menos de 1 minuto
  • 12 MOST AMAZING DISCOVERIES

    12 MOST AMAZING DISCOVERIES
    Oct 7 2019
    One of the most exciting things about working in science or research is that you're always on the lookout for something new. Whether it's an unexpected discovery buried deep within the earth, or an astonishing breakthrough in a scientific laboratory, you could be the very first person to discover something that nobody else has seen before. The human race is getting a little bit smarter every day, and in this video, we've got some of the most surprising and remarkable new discoveries to show you!
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    14 m