Most modern industrial-scale wind turbines rotate clockwise, but is there a fundamental reason that requires that? Maybe it's ...

A new pathway has opened for controlling the rotation direction of light simply by changing how molecules are arranged, ...

Microscopic pinwheel structures made from symmetric molecules control the handedness of emitted light, offering a simpler ...

Venus rotates clockwise, opposite most planets, a phenomenon called retrograde rotation. A day on Venus is longer than its year, and the sun rises in the west. Scientists believe a collision or ...