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What happened to the stingray who got pregnant without a male — and why hasn't she delivered her pups yet?
Benjamin M. Perlman, who has a doctorate in biology and is...he says that cross-species mating and reproduction aren't possible in this case. He explains that “the morphology ...
The Today Show via Yahoo
11 hours ago
Newly Discovered Rare Cells Could Explain How Humans See Color
Scientists have long wondered how the eye’s three cone photoreceptor types work together to allow humans to perceive color. In a new study in the Journal of Neuroscience, researchers at the ...
Technology Networks
3 days ago