ringobob t1_isjm6ym wrote
Reply to comment by symbioticHug in TIL: Sperms were thought to move by wiggling their tails side-to-side, like eels, for 350 years. But research shows that they roll as they move forward like a spinning top. by vect77
Dubious isn't quite right, based on the text of the retraction, they found evidence, it just wasn't conclusive on its own.
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