Buckley and her lab have been studying Colias butterflies in the southern Rocky Mountains and finding a strong selection effect in response to temperatures at different altitudes. This, she says, can ...

Sometimes, surgery is necessary to treat a V/Q mismatch. For example, you might need surgery to remove a large blood clot from inside a vein. This helps restore blood flow and can improve oxygen ...

An example of such mismatch is that arising either from inaccurate nutritional cues from the mother or placenta before birth, or from rapid environmental change through improved socioeconomic ...

There’s a newfound mismatch between matter and antimatter. And that could bring physicists one step closer to understanding how everything in the universe came to be. For the most part ...

There’s often misalignment between teacher-preparation programs and school districts when it comes to the teacher pipeline. (A classic example: too few special educators, too many elementary ...