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.

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*Any experiment you try is at YOUR OWN RISK. The Action Lab assumes no responsibility for any injury if you attempt anything you see in this video or on The Action Lab channel.

Видео Shining 100,000 Lumen Flashlight at a Crookes Radiometer канала The Action Lab