Wine aficionados are known for gently swirling their wine in the glass before tasting, and it isn’t as pretentious as it seems. (Well, maybe a little.) They claim the rotation mixes in oxygen and ...

Assistant professor of physics Guillaume Duclos calls it the "swirl." It's made up of two types of cellular proteins -- kinesin and microtubules -- interacting to create a vortex under the microscope.

When people ask me what attracts me to the world of wine, it’s so much more than the liquid swirling around the glass. For me, the world of wine is the combination of stories, history and locations ...