Light of the 21st Century's primary photo
  • Horizon Light of the 21st Century (Season 14, Episode 17)
  • TV Episode | Documentary

Horizon

Light of the 21st Century (Season 14, Episode 17)
TV Episode | Documentary

Covers the development and progress of lasers including topics of medical uses, nuclear fusion, holograms, spectroscopy, time standards, military weaponry, data recording media, communications and fibre optics.
Director
Writer
Producer
Status
Edit Released
Updated Mar 10, 1978

Release date
Mar 10, 1978 (United Kingdom)
Awards

Contacts

Become a member to see contact information for Light of the 21st Century.

Cast

+ Add Cast
1 cast member
Name Known for
Patrick Troughton
Commentator (voice) Commentator (voice)   See fewer
There was an issue loading this tab.
There was an issue loading this tab.
There was an issue loading this tab.
There was an issue loading this tab.
There was an issue loading this tab.
There was an issue loading this tab.
There was an issue loading this tab.
There was an issue loading this tab.

MOVIEmeter

Members only

Become a member to access additional data

Ratings Breakdown