Demonstrating diffraction using laser light – for classroom use
4:31
Demonstrating diffraction using laser light – for teachers
3:19
Diffraction Demo: Single Slit and Circular Aperture
7:21
Trapping Particles In a Beam of Light—The Optical Tweezers Experiment
3:05
Using a gold-leaf electroscope with zinc plate and ultraviolet light
8:26
What Happens if You Focus a 5W Laser With a Giant Magnifying Glass? Negative Kelvin Temperature!
15:43
Diffraction: Why Does It Happen? (Physics Explained for Beginners)
12:22
Lasers measured with CD measured with lasers!?!
15:26