Definition of wind tunnel. : a tunnellike passage through which air is blown at a known velocity to investigate air flow around an object (such as an airplane part or model) placed in the passage.
Robin Charles Scherbatsky, Jr. is a fictional character created by Carter Bays and Craig Thomas for the CBS television series How I Met Your Mother, portrayed by Canadian actress Cobie Smulders. Robin is the on-again, off-again love interest of Barney Stinson... (more)
Johnny Galecki played the goofy David Healy, the boyfriend and, later, husband of Roseanneâs daughter Darlene. Now, Galecki is widely known for his role on The Big Bang Theory, on which he plays a dorky scientist Leonard Hofstadter. The actor is earning more than $US1 million per episode.