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But they don't alter their gaits for other ladies.
Astronomers have found and confirmed the distance of a galaxy that's so far away, it shows us light from just 700 million years after the Big Bang.
A new technique for identifying the precise biological age of human tissue reveals that not all tissues grow old at the same rate.
On the weird interactions between sex, hygiene and immunity
David Hu's "Law of Urination" says nearly all mammals empty their bladders in the same amount of time. And he's got videos to back it up.
Scientists have found a new clue as to why amphibians can't fight off a skin infection that threatens entire species.
Researchers have developed a new kind of genetic engineering that may be safer, with the power to make never-before-seen types of protein.
At a Colorado course, electric machines are the new performance vehicles.
How a Mark Twain festival is helping researchers learn about frogs
A new study argues that climate oscillations in East Africa resulted in human migration and adaptation.
A motion capture study explores the range of hip motion required for sexual activities.