A photo from open sources
A numerical code from the clouds in the sky over the city of Auckland. California, USA 09/12/2012 Five synchronized aircraft equipped with matrix technology skywrite brought the first 1000 Pi’s infinite sequence numbers at 10,000 feet. Aircraft looped around the Bay Area, and each room was more a quarter mile high.
Artists, programmers and scientists come together to bring everything out Pi numbers, the ratio of the circumference of a circle to its diameter, written in the clouds. Figures appeared in the sky and then scattered like smoke … Pi in the sky this is the largest ephemeral art installation today day. Bay Installation Schedule: San Jose 11:45 AM Fremont-11:45 a.m. Hayward, 11:59 a.m. Oakland-p.m 12:06 Berkeley 12:08 p.m San Francisco, 12:13 p.m San Bruno 12:23 p.m San Mateo, 12:27 p.m. Redwood City, 12:31 p.m. Video from another foreshortening:
Aircraft
