Steven Weinberg on the LHC, the Higgs boson, dark matter and supersymmetry

Physicists hope that CERN’s Large Hadron Collider, the world’s most powerful particle accelerator, will help answer some of the most intriguing and pressing questions in physics. Steven Weinberg shared the 1979 the Nobel Prize for physics with Sheldon Glashow and Abdus Salam ‘for their contributions to the theory of the unified weak and electromagnetic interaction between elementary particles, including inter alla the prediction of the weak neutral current’.

L to R: Sheldon Glashow, Abdus Salam and Steven Weinberg receiving the 1979 Nobel Prize for Physics

In this lecture Weinberg discusses the standard model of particle physics – to which he made major contributions – the Higgs boson, the nature of dark matter and the theory of supersymmetry.

Marcus du Sautoy on Symmetry

In this entertaining lecture Marcus du Sautoy talks about his quest to discover symmetry in mathematics and in life.