The TED conference was hosted in Vancouver this year for its 30th anniversary. Artist Janet Echelman collaborated with Aaron Koblin to bring an amazing piece of work to the city called "Unnumbered Sparks" specifically for the conference.

Unnumbered Sparks Janet Echelman Aaron Koblin

Unnumbered Sparks is a 745 foot interactive art display that can be controlled through your mobile device to see beautiful sparks in the sky.

Unnumbered sparks TED conference

During the day it appears to look like a massive net in the sky.

unnumbered sparks Janet Echelman TED 2014

As the sky gets darker, is when the colours really start to show

TED 2014 Vancouver Janet Echelman Aaron Koblin
janet echelman unnumbered sparks vancouver
unnumbered sparks ted 2014 janet echelman aaron koblin

I hope you enjoyed the time lapse video and the photos. For more information on the art display visit

- Daniel