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Breaking the unbreakable
Research shows quarks may be composed of even smaller particles. US scientists have used a large atom smasher to detect particles that are smaller than quarks. Also in the programme why the bonds in glue are 1000 times stronger than they should be and research suggests that early sharks had no jaws.
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
Podcast
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Discovery
Explorations in the world of science.