Episode
NOVA: Laser : Light of the 21st Century
Overview
When first invented 18 years ago, lasers were called "a solution looking for a problem;" nobody could think what to do with them. But in fact research scientists immediately began to exploit their pure colors and near-perfect focusing ability. Today lasers have grown into a billion-dollar business. They are used in construction, manufacturing, clothing, dentistry and medicine. And the future uses of lasers are likely to be of major significance as the means of achieving nuclear fusion and as a very high efficiency communications medium.
Details
- Series
- NOVA
- Season
- Season 5
- Episode
- Episode 15
- Air date
- 1978-05-10
- Runtime
- 55 min
Episode context
Laser : Light of the 21st Century is Episode 15 in Season 5 of NOVA. It aired on 1978-05-10. The runtime is 55 min.
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Episode 14: The Road to Happiness. : The Life and Times of Henry Ford
Henry Ford, a great friend of Edison, was a film enthusiast who amassed some one and a half million feet of film during his lifetime. Deposited in the National Archives and known as the Ford Film Collection, it covers not only the Ford family and Ford Motor Company but also contains newsreels, and general films produced under Ford. Using the Collection, NOVA profiles Ford's life and times.
Episode 16: Insect Alternative
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