In addition to Fortune's 40 Under 40 list, we're also keeping our eye on these 20 innovators, young guns from a wide range of industries and backgrounds.
|The Deep Web you don't know about|
|AT&T cuts prices again|
|Pizza chain Sbarro files for bankruptcy|
|"True Detective" season finale crashes HBO Go site|
|Once bankrupt, Vallejo still can't afford its pricey pensions|