Fall semester is here, and it's time for your Hack U™ team to hit the road. During our September 29 - October 1, 2011 stay at Carnegie Mellon University, we witnessed 20 brand-new student projects rise up after 24 hours of non-stop hacking. On Thursday, we got things started with a nice chat what Hack U™ is all about: You build, then you present to win prizes after a 24 hour non-stop hackathon. Our CMU stop has a twist: in association with the Tepper School of Business , serious prize money and funding was at stake for going beyond a successful hack to pitch a successful business. Computer Science students with big ambition were able to team up with MBA students to deliver not only a cool demo, but a sustainable business plan. Read the full recap here.