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Lean ort ag faire SAOR IN AISCE ➞

Tógann sé níos lú ná 1 nóiméad chun Cláraigh a dhéanamh ansin is féidir leat taitneamh a bhaint as Teidil Scannáin & Teilifíse Neamhtheoranta.

00:00:00 / 01:53:00

Empire of the Air: The Men Who Made Radio 1991 Rochtain Neamhtheoranta In Aisce

Empire of the Air: The Men Who Made Radio 1991 Rochtain Neamhtheoranta In Aisce

For 50 years radio dominated the airwaves and the American consciousness as the first “mass medium.” In Empire of the Air: The Men Who Made Radio, Ken Burns examines the lives of three extraordinary men who shared the primary responsibility for this invention and its early success, and whose genius, friendship, rivalry and enmity interacted in tragic ways. This is the story of Lee de Forest, a clergyman’s flamboyant son, who invented the audion tube; Edwin Howard Armstrong, a brilliant, withdrawn inventor who pioneered FM technology; and David Sarnoff, a hard-driving Russian immigrant who created the most powerful communications company on earth.

Runtime: 113 nóiméad

Cáilíocht: HD

Scaoileadh: Oct 01, 1991

Tír: United States of America

Teanga: English

Eochairfhocal :
Sruthlaigh na mílte scannán agus seó teilifíse saor in aisce.