Episode 433
Why do galaxies spin?
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? ...
August 23, 201823m 17s
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Show Notes
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
Topics
galaxiesturnspinuniversedark matterdark energyspaceclockwise