This site features blogs, articles and videos by sports scientists from the Centre for Sports Engineering Research at Sheffield Hallam University. A series of videos made during the run up to the 2012 Olympic Games look at cycling, diving, sailing, athletics and triathlon and consider the ethics of using technology to enhance performance. Another set of videos made by Professor Steve Haake in conjunction with Royal Institution, explores the history of science’s relationship with sport and looks at what the future holds, as developers and sports custodians try to find a balance between the advances of technology and preserving traditional rules.