Sky Brown, Kokona Hiraki aim to become youngest individual gold medalists in Olympic history Tuesday, August 3 by ABC News(TOKYO) -- Sky Brown doesn't know a world without iPhones, Teslas or Netflix. But she does know how to skateboard -- very, very well.The 13-year-old Brit is in Tokyo this week looking to make Olympic history. If she wins the women's park competition, she... Read More.