Want to bring the science of light to the masses? This week I found a fascinating example of demonstrating Thomas Young’s double-slit experiment with a big cardboard box, an eyepiece and bright sunlight. The ScienceDump blog got the video from Veritasium.
Yes, to those of us who actually have studied physics, the competing theories of light as waves and particles might be old hat. But, as you can see in the video, it’s not old hat to the passersby who haven’t thought about the subject since grade school.
I’m certainly going to check out these websites to see what other interesting demonstrations of “citizen science” are out there. If you have had a chance to bring science to the masses, I’d love to hear about your experiences.