Artist Skywrites the First Thousand Digits of Pi over San Francisco

Any eyes in San Francisco that weren't focused on Apple's announcements yesterday might have noticed something peculiar in the skies over the Bay area. As part of the ZERO1 Biennial—a months long festival celebrating the coming together of art and technology—an artist known only as Ishky used several planes to… » 9/13/12 11:40am 9/13/12 11:40am