As long as he has a face, they’ll always have a place to feed. A Colorado man has found a bizarre way to get closer to nature: by adorning his face with miniature hummingbird feeders, as seen in a ...
The nasal and sinus areas experience different airflow patterns when someone hums, because this action leads to an increased ...
Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...
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