How To: Build Your Own Schlieren Setup
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How To: DIY Laser Schlieren
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Schlieren Imaging on a Budget
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Fresnel Schlieren Optics: Seeing Heat on the Cheap
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I tried to make a camera sensor
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Filming the Speed of Light at 10 Trillion FPS
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For 15 Years, I Thought Entropy Meant Disorder—Turns Out, It’s Something Much Deeper!
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Seeing Sound Pt. 2 - How To See Actual Sound Waves In The Air
37:03