Shaking your drink in a martini glass creates a mesmerizing pattern of tiny swirls.
Zhao Pan While attending the University of Waterloo in Canada, he ordered a drink at a bar while traveling abroad and stumbled upon an interesting physics discovery. His martini was full of bubbles, and since he was sitting by the window, he could clearly see the intricate swirling structure of the bubbles as he shook the glass back and forth.
He then repeated the same process in the lab…
Source: www.newscientist.com