Professor David Cowan, director of the WADA-approved Drug Control Centre, gives insight into anti-doping efforts and warns dopers that they will be caught.
Apple's newest commercial aims to positively represent global diversity by using photos shot on an iPhone, set to the narration of Maya Angelou's "Human Family". The ad will debut on TV during the Olympic Opening Ceremonies.
It's not just the athletes that will be competing at the Olympic games. Apparel giants Nike, Adidas and Under Armour are all spending big bucks to market their products during one of the most widely watched sporting events on Earth.
We sit down with Indonesia's first Formula One racer, Rio Haryanto, as he opens up about making history and representing Indonesia on the Grand Prix stage.
Bhuwan Pyakurel and Norah Bagirinka speak with CNN's Alisyn Camerota about their experiences as refugees, and their new-found lives in the United States.
Academic Margarita Lopez Maya tells Michael Holmes how Venezuela went from an oil-rich powerhouse to a country where flour and milk can cost a month's pay.
