Fluid dynamics is "the branch of applied science that is concerned with the movement of liquids and gases," according to the American Heritage Dictionary. Fluid dynamics is one of two branches of ...

The phenomenon, which fluid dynamicists call the Magnus effect, can send a ping-pong ball curving up, down, left, or right -- always at a right angle to the direction of motion -- depending on ...

In the embryo, certain cells in the lung secrete fluid, creating an internal pressure within the organ against the pressure inside the rest of the embryo’s chest cavity. During experiments, as the ...

What's the science behind this weird party trick? When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The human body is full of quirks. For ...