CNN: Human sperm roll like ‘playful otters’ as they swim, study finds, contradicting centuries-old beliefs

Human sperm roll like ‘playful otters’ as they swim, study finds, contradicting centuries-old beliefs
For more than 340 years, science believed a man’s sperm wiggled its way to its prize, much like a snake slithering side to side through water. Now, a new study says that movement was an optical illusion.

Read in CNN: https://apple.news/ANpibYzo8Rz6Pv746gCuNqg

Shared from Apple News

One thought on “CNN: Human sperm roll like ‘playful otters’ as they swim, study finds, contradicting centuries-old beliefs

  1. Nan July 31, 2020 / 17:34

    Well, I must say that article is most definitely a departure from your “usual” posts! And something I always wanted to know … 😈

    Liked by 1 person

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