Pyro drones are transforming July 4th firework shows by launching pyrotechnics in intricate patterns with millisecond accuracy. These high-tech displays require extensive engineering, choreographed flight plans with 3D animation software and sophisticated GPS systems. But these massive shows aren’t without risks as crashing drones can be a real concern.WSJ explores the technology behind how the quadcopter fleets are changing aerial displays.
Chapters:
0:00 Explosive-laden quadcopter
0:46 The pyro element
1:49 Choreography and animation
4:12 GPS geofencing, safety and accidents
7:21 Testing the drones
Tech Behind
'The Tech Behind' explores the amazing engineering, computing, science and algorithms that power our favorite tech.
#Drone #Fireworks #WSJ
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