1906
Lee Deforest develops the “Audion”, a vacuum tube capable of taking a weak electrical signal and amplifying it into a stronger one. The audion was crucial to the electronic revolution.
1906
Lee Deforest develops the “Audion”, a vacuum tube capable of taking a weak electrical signal and amplifying it into a stronger one. The audion was crucial to the electronic revolution.
MZTV Museum of Television (at The ZoomerPlex) 64 Jefferson Avenue Toronto, Ontario, Canada M6K 1Y4
