The ability to stick to smooth objects and detach when needed is a perpetual game of geometry for tree frogs, which repeatedly adjust the angle of their toes with respect to the surface. Subscribe to ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

If you pay any attention to the world around you, you are likely aware of how deciduous trees shed leaves, pollen, seeds, fruits, and yet more pollen into the world around them. Nature, and the ...