The technology behind the Seattle's Fourth of July fireworks show on Lake Union

Get a behind-the-scenes look at the technology that powers Seattle's Fourth of July fireworks show. 10,000 pounds of fireworks are launched from a barge floating in Lake Union. The fireworks are choreographed and controlled by a wireless firing system used by the pyrotechnicians. We got a look at their setup process the day before the show.

[@Jeepersleepers]

This stuff is so interesting to me. It’s like art, chemistry, and everything all in one. So dope

[@BellaSicilia]

good video

[@odairsoftandmore120]

ya awsome

[@Pixelsplasher]

Extemporaneous speech. Instant documentary. You lost me there, fireworks man.