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The entire wiki reimagined as a visual magazine with video discovery · Watch your interests come alive
Archie Frederick Collins
Collins conducting experiment to use a human brain as a radio wave detector
Collins conducting experiment to use a human brain as a radio wave detector
Collins demonstrating an induction wireless telephone (circa 1903)
Collins demonstrating an induction wireless telephone (circa 1903)
Advertisement for the Collins wireless phone for automobiles.
Advertisement for the Collins wireless phone for automobiles.
Stubblefield (1908) with his later, induction, wireless telephone
Stubblefield (1908) with his later, induction, wireless telephone
Nathan Stubblefield using his ground-current wireless telephone to receive a March 1902 test transmission at Washington, D.C.
Nathan Stubblefield using his ground-current wireless telephone to receive a March 1902 test transmission at Washington, D.C.