Something in the Air: Coriolis Force, The  

The Coriolis Effect, named for 19th century French scientist Gaspard Gustave Coriolis, describes the apparent force that arises when an object that is moving is viewed in a reference frame that is rotating.
Subject: gradient
Transcript: [narrator:] while the initial motion of these cells may be driven first by temperature and then by pressure gradients, their precise movement is also