Related: Sixty Symbols did a video about the Jabulani football used in 2010: http://www.sixtysymbols.com/videos/football.htm http://www.sixtysymbols.com/videos

Related: Sixty Symbols did a video about the Jabulani football used in 2010: http://www.sixtysymbols.com/videos/football.htm http://www.sixtysymbols.com/videos/football.htm Sixty Symbols (from the University of Nottingham) does a nice job making videos about physics that are approachable for non-physicists.