Infrared Light Revisited - Video Abstract

This is a video abstract for THE PHYSICS TEACHER article "Infrared Light Revisited." Here is the link: aapt.scitation.org/doi/10.111...

[@justinle998]

Thanks for this video! I miss physics classes!

[@alimeisami8578]

Awesome!

[@dimitar4y]

I want all of those cool science toys, shame they cost an arm and a leg xd

[@fractalnomics]

1:40 Is that really infrared heat radiation that turns off the light? What is the source of the light before the prism? I cannot go past your paywall, so I ask here.