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Crave Ep. 182: The catchiest songs ever, according to science

Researchers have compiled a list of the 10 most persistent earworms. Guess where the Spice Girls fall in the ranking.

Now playing: Watch this: The catchiest songs ever, according to science, Ep. 182

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This week on Crave, we learn to scratch analog audio tape like a hip-hop DJ, give a warm "Hodor!" to Hodor, and watch some astronauts play with a sphere of water molecules in outer space. All that and more on this week's interstellar Crave show.

And make sure to check out the latest CraveCast podcast here!

Crave stories:

The top 20 catchiest songs of all time, according to science

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