1. Energy

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. 16 October 2012. 60 min

In attempting to answer the question of what is energy, Jim Al-Khalili investigates a strange set of laws that link together everything from engines to humans to stars.

2. Information

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. 23 October 2012. 60 min

Investigating the concept of information, Jim Al-Khalili learns that it is not just about human communication, it is woven very profoundly into the fabric of reality.