Coherer
1:18
Added: 4 years ago
From: buzbee1
Views: 9,283
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  • Since names are being mentioned - I've seen this cited to Edouard Branly - 1890

    Have you tried Ni and Fe?

  • @The1JTA Fe is iron

  • it was invented by the italian physicist Temistocle Calzecchi Onesti and used by Guglielmo Marconi

  • I'm sure doctor Lodge would be proud.

  • cool!

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