Snapchat is getting a major overhaul. CEO Evan Spiegel announced the changes in an earnings letter to Snap investors today. Spiegel cited years of complaints that the app isn't user-friendly enough. Uber wants to bring flying cars to Los Angeles by 2020. The company has partnered with NASA on new traffic control systems to manage the aircraft. Google adding wait times to restaurant search results. Along with average hourly crowd sizes, users will see a a prediction on how long it’ll take to get a seat.