The World Cup rolls around once every four years, so the pressure to correctly make calls or rulings is paramount. FIFA's implementing a handful of new technologies to ensure accuracy and fair play among all participants - and they did so in a very cool way. We also show you a camera that lets you refocus images after taking a photo, as well as a smart cup that breaks down exactly what you're drinking. br br Check out more TV goodness on Cib24.com. Be sure to LIKE US on Facebook and FOLLOW US on Twitter.