Hacker News stories for 6 AM on Tuesday Jul 16, 2013

0.495 Home-made robot doing a perfect quadruple backflip. comments

0.465 Break free from PRISM with the new Kolab 3.1 comments

0.404 Confidential Microsoft brief: ‘We’re TOAST if we fight Google on price’ comments

0.250 Critical vulnerabilities in numerous ASUS routers comments