Define wind tunnel: a tunnellike passage through which air is blown at a known velocity to investigate air flow around an object (such as an airplaneâ¦
Robert Kazinsky (born Robert John Appleby; 18 November 1983) is an English film, stage and television actor and model.azinsky is Jewish âhis parents are descended from immigrants from Poland and Russia. He is a fluent speaker of Hebrew. Kazinsky was educated at Hove Park School in Hove, from 1995 to 2000.
John Mark Galecki is an American actor. He is known for playing Dr. Leonard Hofstadter in the CBS sitcom The Big Bang Theory since 2007 and David Healy in the ABC sitcom Roseanne from 1992 to 1997. Galecki also appeared in the films National Lampoon's Christmas Vacation, Prancer, Suicide Kings, I Know What You Did Last Summer, Bookies, In Time, and Rings.