With seemingly daily technology advents in sports, it can be hard to keep up with all of the changes in the realm of sports. But the Olympics are a good benchmark for the numerous innovations happening every four years. As the London 2012 Olympics saw a number of technological changes, Rio 2016 will have even more.
Rio2016.com identified all of these differences, which will change how the Olympics are run in regards to fan engagement, athlete performance and officiating.
The U.S. Olympic swim trials are kicking off in Omaha this week, so it seems wise to start with swimming.