Horizon

Season 2, Episode 23

Episode Title: The Big Dishes / The Living Stream

Air Date: 1965-12-05

Overview:

A look at some of the huge new radio telescopes which have recently started work in Britain, France, Russia, America, and elsewhere. Sir Bernard Lovell, Professor Martin Ryle, and M. Émile-Jacques Blum explain the scientific motive for this vast expenditure.