17 May 2012

Our Changing World - Twisted Flow Wind Tunnel

From Jesse Mulligan, 1–4pm, 3:30 pm on 17 May 2012

Since 1995, Team New Zealand and other America's Cup syndicates have been using a massive wind tunnel to boost their yachts' performance. To find out how the tunnel works and why the wind coming out of it has to be twisted, Ruth Beran meets University of Auckland's David Le Pelley.