sperm
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The science of sperm in the 1700s
In the excerpt below taken from “Beautiful Experiments: An Illustrated History of Experimental Science” (The University of Chicago Press, 2023),…
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Scientists decode ‘LEGO protein’ that makes sperm swim
For the first time, researchers have unraveled the structure of a protein that enables sperm to swim. The protein sits…
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‘Parasitic provider of sperm on-tap’: Why the sex lives of deep sea creatures demand extreme solutions
A female anglerfish (Edridolychnus schmidti) hosts two parasitic “accessory males” that provide her with sperm on-tap. (Image credit: Neil Bromhall…
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