Droplet Collisions at 5000fps - The Slow Mo Guys

The video tutorial explains the setup for capturing slow-motion footage of droplet collisions. It covers the use of a Phantom Flex camera at 5000 frames per second, the lighting setup, and the Time Machine box that controls droplet intervals. The process involves releasing two droplets to collide in milk, with precise timing achieved through the equipment.

Explain the role of the Phantom Flex camera in this experiment.

What type of liquid is being used in the droplet collision experiment?