1:46
Color Subtraction
Harvard Natural Sciences Lecture Demonstrations
4:37
"Lawrence Welk" Bubble Solution
2:52
Schlieren Optics
1:50
Total Internal Reflection in Water "Bucket of Light"
3:31
Polarization by Scattering, and Fishtank Sunset
4:59
Visualizing Ultrasound with Schlieren Optics Part I
1:25
Sodium Absorption Lines
3:48
Infrared Camera