This unreal experiment allows you to see air movement around any object.
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Download the music in this video:
Song #1: Over Rain
iTunes: https://itunes.apple.com/us/album/ove...
Amazon: http://www.amazon.com/OverRainbruss...

Song #2: Abyss iTunes: https://itunes.apple.com/us/album/aby...
Amazon download: http://www.amazon.com/Abyssbrusspup/...

This is a demonstration of the Schlieren effect. This setup allows you to see changes in air density. The point light source is aimed at the concave mirror. The concave mirror reflects to a focal point. There you use a sharp edged object to partially block the light which helps create a shadow effect that allows you to see air movement.

Big Thank you to:
Ruud Verdaasdonk
Ko van der Lubbe
Phil Koken
VUMC

and everyone else that helped with this project.

Other Schlieren videos to check out:

   • Schlieren Optics  
   • Many Things Shown With Schlieren Phot...