A little over 240 years ago, birds were the only things that could fly above the ground untethered without eventually falling. That all changed in 1783 when Jean-François Pilâtre de Rozier and ...

A little over 240 years ago, birds were the only things that could fly above the ground untethered without eventually falling ...

Have you ever felt an unexpected sense of calm while walking barefoot on grass? Or noticed your stress begin to fade as you stood ankle deep in the ocean? If so, you may have unknowingly "grounded" ...