From building transparent potato gunsOpens in a new tab to discussing why scientists are burning astronaut peeOpens in a new tab (seriously), YouTube channel Smarter Every DayOpens in a new tab has long been demonstrating the many ways science is fascinating.
Not only do we learn more about how the world around us works, but explosions and slo-mo and lasers can make engineering and science just plain fun. There’s also an important underlying lesson in persistence in pursuit of your goals and dreams, shown clearly in the channel’s recent fluid mechanics experiment.
Did we lose you at “fluid mechanics”? Stay with us. This incredible experiment was years in the making, as Destin and his team worked through failure after failure to recreate and capture a mesmerizing demonstration of vortices colliding in water.
While it looks like a relatively simple experiment with ink in an aquarium, there were so many variables to consider that this project took four years from concept to completion to capture. Destin’s goal was to recreate the vortex collision experiment, last captured on a fuzzy videotape in 1992, in glorious, clear high-definition.
The challenges came in the many variables to consider to get the dye in the water to collide just right, including temperature, cannon spacing, the speed of the pistons, resetting and cleaning the tank, dye density, and so much more. And then there’s the equipment to capture the experiment in the high-quality imagery Destin was aiming for.
In the latest Smarter Every Day video on @YouTubeOpens in a new tab (https://t.co/RU5FOoXDDTOpens in a new tab) I captured some really cool shots of two vortex rings colliding with the @LumixUSAOpens in a new tab Panasonic GH5. It has a cool mode where you can shoot 180fps at 1080p. Also shot the 4k with it. pic.twitter.com/l29FteWtENOpens in a new tab
— Smarter Every Day (@smartereveryday) June 21, 2018Opens in a new tab
Through it all, Destin never gave up on his goal. “What is your vortex collision?” he asks in the video, encouraging viewers to push through the failures at home, school, and work to reach their own dreams.
If you’re dying to know more about the (literal) nuts and bolts of this experiment, you can also check out the 12-hour unedited behind the scenes videoOpens in a new tab on the other Smarter Every Day YouTube channelOpens in a new tab. And don’t forget to take a look at Because ScienceOpens in a new tab right here on Nerdist for even more science facts and fun!
What was an obstacle you overcame? Tell us about it in the comments.
Featured Image: Smarter Every Day (Screen Capture)
