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NOVA - Season 5 Episode 15 : Laser : Light of the 21st Century 1970

Original title:

PBS新星Nova, نوا, نووآ, PBS Nova

1970

YEAR

00:00:00

DURATION

181.147

VISITS

114

LIKES

Documentary

Number of Seasons

Number of Episode

991

Network:

PBS

Description

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.

Subscribe to Watch | $0.00 NOVA - Season 5 Episode 15 : Laser : Light of the 21st Century 1970

NOVA - Season 5 Episode 15 : Laser : Light of the 21st Century 1970

PBS新星Nova, نوا, نووآ, PBS Nova

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