Paralympic Games hinted that the IPC might put greater scrutiny on broadcasters at future editions of the Paralympics (or may strip NBC of its broadcast rights), by stating that "if we find our values don’t fit, we’ll have to go somewhere else." NBC would pick up broadcast rights to the 2014 and 2016 Paralympics, promising significantly increased coverage than before. A 2010 study by the University of British Columbia (UBC) on the Olympic Games Impact (OGI), showed that of roughly 1,600 Canadian respondents, 41–50 percent believed the 2010 Paralympic and Olympic Games in Vancouver, British Columbia, Canada triggered additional accessibility of buildings,
Technological changes at the Paralympic Games to steering racing wheelchairs, by using the handlebars, the compensator or by doing a wheelie. The wheelchairs used at the beginning of wheelchair racing were slightly modified everyday chairs. Modern racing wheelchairs are made of advanced materials such as titanium and carbon fiber and have a significant amount of research and development behind them into factors such as rolling resistance and aerodynamics. Technological changes at the Paralympic Games Technological changes at the Paralympic Games have had major impacts on the types of sports that are played and how those sports are played. Assistive technology in sports can be “low-tech” or