Shining 100,000 Lumen Flashlight at a Crookes Radiometer

In this video I see how fast we can get a radiometer to spin by shining the world’s brightest flashlight on it. Then I talk about the real reason the Crookes radiometer spins when you shine light on it. I talk about thermal transpiration and how it works. Flashlight Imalent MS18: Get Your Experiment Box Here: Checkout my experiment book: Follow me on Twitter: Facebook: http