NOVA - Season 5 Episode 15
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.
First Air Date : 1974-03-03
Last Air date : 2024-10-09
Runtime : 57 minutes
Genre : Documentary
Cast :
Crew :
Quality : 
Subtitles :
- Season 5 : Episode 11978-01-04
- Season 5 : Episode 21978-01-11
- Season 5 : Episode 31978-01-18
- Season 5 : Episode 41978-01-25
- Season 5 : Episode 51978-02-01
- Season 5 : Episode 61978-02-15
- Season 5 : Episode 71978-02-22
- Season 5 : Episode 81978-03-01
- Season 5 : Episode 91978-03-08
- Season 5 : Episode 101978-03-22
- Season 5 : Episode 111978-03-29
- Season 5 : Episode 121978-04-12
- Season 5 : Episode 131978-04-19
- Season 5 : Episode 141978-05-03
- Season 5 : Episode 151978-05-10
- Season 5 : Episode 161978-05-24
- Season 5 : Episode 171978-05-31
- Season 5 : Episode 181978-06-07
- Season 5 : Episode 191978-06-14
- Season 5 : Episode 201978-06-21
- Season 5 : Episode 211978-06-28
