Why do galaxies spin? - a podcast by Dr Chris Smith
from 2018-08-24T00:00
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Do galaxies turn clockwise or anticlockwise? What's the difference between dark matter and dark energy? Why do older people have quivering voices? Why is our planet called Earth? How do bionic eyes work? Like this podcast? Please help us by supporting the Naked Scientists
Further episodes of Ask the Naked Scientists
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