The trouble with double-sided DVDs 

Time-lapse of the night sky with the Very Large Telescope

The Very Large Telescope (VLT) in an array of four telescopes operated by European Southern Observatory, and together the array "can achieve an angular resolution of around 1 milliarcsecond, meaning it could distinguish the gap between the headlights of a car located on the Moon."

Aaron Koblin on visualizing humanity

Aaron Koblin, Creative Director of Google's Data Arts team, shares some of the many projects that he's worked on his recent TED talk (video below).

An interface can be a powerful narrative device, and as we collect more personally and socially relevant data, we have an opportunity and maybe even an obligation to maintain a humanity and tell some amazing stories as we explore and collaborate together.