At a time when the use of teaching machines is fast expanding, Horizon looks at the principles behind them and enquires into their success

Horizon profiles the Bell Laboratories in the United States. They are one of the most important research and development centers where more than 4000...

Horizon explores American plans to launch a space observatory to map the universe and learn how stars are created.

Horizon looks at the relationship between science and art, and also explores artists attitudes towards science.

Horizon investigates the states of big research computers in Britain. Also, Horizon looks at the H-Bomb Detectors and how British scientists have...

Is there a fifth force in the Universe, or must we revise our ideas about time? Horizon visits the Rutherford High Energy Laboratory where an...

Prof. Andrade presents a tribute to Robert Hooke: architect, astronomer, geologist, and meteorologist who discovered the cell. This episode also...

Every day, on average, another 431 British women start taking the contraceptive pill. The manufacturers insist that it is the most carefully tested...

Nine years after the passing of the Clean Air Act, where do we stand? Scientists are gradually finding out why dirty air Is so harmful to ill persons...

When a rubber tyre rolls fast on a wet surface it may rise on a film of water and begin to 'aquaplane.' Scientists are studying this fact which...

Horizon looks at Prof. Perry Gilbert's research on captured sharks and meets with the eminent physiologist Sir Henry Dale as he celebrates his 90th...

Dr. Jacob Bronowski, who a year ago took up the deputy directorship of the Salk Institute in California, discusses with Tom Rosenthal his new...

This episode of Horizon features Dr. Joseph Needham, an eminent scientist and humanist who is perhaps the greatest living authority on China. An...

Is all science fiction merely fantasy - or can it give valuable clues to the future? A discussion between Desmond Morris and the ethologist George...

The four men who opened up a new field of physics: Max Born, Paul Dirac, Werner Heisenberg and George Thompson meet and discuss topic with John...

Professor Harold Edgerton of the Massachusetts Institute of Technology, who has won international recognition for his achievements in...

Horizon interviews Prof. Andrade about his collection of rare scientific books which he was about to sell.

On the 300th anniversary of Isaac Newton's greatest year of discovery, one of his most ardent disciples, Prof. Julius Summer-Miller, comes from...

What sort of person can invent a 3-D microscope, a new way of photographing the moon, publish fifty papers on perception, and spend three weeks...

Horizon explores heart attacks and thrombosis.

Horizon probes into the Etruscan tombs in Italy. Carlo Lerici, scientist and archaeologist, has brought past and future together. Using geophysical...

Horizon profiles the scientist, polymath, and Nobel prize winner Prof. Albert Szent-Gyorgi.

A look at some of the huge new radio telescopes which have recently started work in Britain, France, Russia, America, and elsewhere. Sir Bernard...

Horizon re-stages highlights from Professor C. V. Boys's famous Christmas lectures on bubbles and surface tension which drew crowds to the London...