The film discusses the evolution and potential of using light waves, particularly coherent light, for communication. It highlights the development of lasers at Bell Telephone Laboratories, explaining how they produce a highly controlled and intense beam of light that could revolutionize communication. The film emphasizes the vast possibilities of lasers, including applications in telecommunications, surgery, and exploring the universe, suggesting that this technology represents a significant step in humanity's understanding and use of light.

CERN and the University of California-Santa Barbara are collaborating in the search for the elusive ...

The first American space station Skylab is found in pieces scattered in Western Australia. Putting t...

What forms might life take in the Solar System and beyond? In the Academy's newest original planetar...

A documentary of insect life in meadows and ponds, using incredible close-ups, slow motion, and time...

This shows physicist Stephen Hawking's life as he deals with the ALS that renders him immobile and u...

Film sponsored by Western Electric (AT&T's equipment manufacturing division), the builder of the Uni...

The Academy Award® nominee Cosmic Voyage combines live action with state-of-the-art computer-generat...

In this two-part Channel 4 series, Professor Richard Dawkins challenges what he describes as 'a proc...

Before the internet. Before social media. Before breaking news. The victims of Thalidomide had to re...

This instructional film shows the three parts of a lever and demonstrates how various levers help to...

Explore the secrets of the universe with Professor Brian Cox in this special event that combines gro...

Are we becoming Plastic People? Our ground-breaking feature documentary investigates our addiction t...

Explore the sun’s powerful storms, its impact on Earth, and groundbreaking research shaping our unde...

A large iron meteorite is found by two enthusiasts. But who owns it? A subtle film about property ri...

At only twelve inches long, the menhaden are a keystone species in the East Coast's marine ecosystem...

With rising sea levels, land reclamation runs rampant in Singapore. Labrador Park is one such waterf...

The Estonian national team is the first Baltic team to participate in the Bridgestone World Solar Ch...

An illuminating look inside the lives of the Grucci family, whose Long Island-based fireworks busine...

This 1971 color anti-drug use and abuse film was produced by Concept Films and directed by Brian Kel...

In 1973 Yorkshire public television made a short film of the Nobel laureate while he was there. The ...