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The Big Bang and other theories
It's one of the great discoveries of the 20th century, is the Big Bang theory correct? A look back at some of the main scientific breakthroughs of the last 100 years. Also in the programme, the genomes that are the building blocks of life, and why smelling good is so important.
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大象传媒 World Service Archive
This programme was restored as part of the World Service archive project
Space
The eclipses, spacecraft and astronauts changing our view of the Universe
The Curious Cases of Rutherford and Fry
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Discovery
Explorations in the world of science.