When we were kids, the circus was a wondrous place filled with happy-faced clowns and acrobatic animals. But when we recently tried to revisit our youth one sober Sunday afternoon, we discovered this ...

"Squirrels deciding and learning how to launch and land demonstrates the synergistic roles of biomechanics and cognition in robust gap-crossing strategies." Source: Dariusz Grosa, Pexels, free ...