Professor Jim Al-Khalili talks to astrophysicist Mike Edmunds about the chemical make-up of galaxies, decoding the ancient Antikythera Mechanism, and his one-man show about Newton. Show more
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Professor Jim Al-Khalili talks to astrophysicist Mike Edmunds about the chemical make-up of galaxies, decoding the ancient Antikythera Mechanism, and his one-man show about Newton. Show more