Please create an account to participate in the Slashdot moderation system

 



Forgot your password?
typodupeerror
Image

Sperm Travels Faster Toward Attractive Females Screenshot-sm 347

A new study has shown that even sperm can be superficial. Researchers found that males of many animal species, including humans, can adjust the speed and effectiveness of their sperm by regulating the amount of seminal fluid they produce during copulation. The determining factor on that amount of fluid seems to be whether the male finds the female attractive.

Slashdot Top Deals

"The fundamental principle of science, the definition almost, is this: the sole test of the validity of any idea is experiment." -- Richard P. Feynman

Working...