How do you size-up a CME? - a podcast by Dr Chris Smith

from 2014-01-10T15:31:58

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How is the scale of a coronal mass ejection (CME) measured? How does evolution work? Why is sole and palm skin a lighter colour? What causes magnetic field flips? What are blood groups and do animals have their own blood groups? Join Dr Chris for this week's crop of questions from Talk Radio 702, South Africa... Like this podcast? Please help us by supporting the Naked Scientists