Michael Arrington Unveils Stealth Y Combinator Startup URX (YC S13)
https://phaven-prod.s3.amazonaws.com/files/video_part/encoded/1012855/Svx7YayvfKUfS_e-0Qi-c1RfG5E/welcome_to_urx_1280x720.mp4 Download welcome_to_urx_1280x720.mp4 > Twice a yearY Combinator shows off its most recentbatch of startups at a packed-house demo day in Mountain ...