Young treps tackle Detroit, Jay Z and Elon Musk top the list of Time's 100 most influential people, Google Fiber hits Provo, Utah's Silicon Slopes, fashion tech veteran Sarah Curran talks biz, how to digest the new immigration bill, the B-Corp all-stars of 2013, K-Mart’s new ad is so funny you might just ship your pants… this week’s notable news and tantalizing tidbits for young treps.