I've recently fallen down the rabbit hole of Numberphile, a great math-oriented website and related YouTube channel filled with all sorts of clever ideas that should be of interest to educators and exhibit designers alike.
One of the things I like best about the Numberphile videos is that each mathematician is so enthusiastic, you can't help but get excited and interested in things like "circle inversions" that you might not have even given a passing thought to before.
While I've honestly enjoyed every Numberphile presenter I've seen, some are particular standouts.
Tadashi Tokieda often relates his math talks to toys or familiar materials. Here's a video (embedded below or on YouTube) that shows all the fun topological ways to play with a strip of paper, some paper clips, and rubber bands.
Hannah Fry is a funny presenter who often ties the mathematics of game theory to real life situations like winning Rock, Paper, Scissors (video below or on YouTube) or Secret Santa, or making the best online dating profile.
If you are a bit "math shy" or even an avowed mathphobe, click on over to Numberphile! I'm sure you will find something to pique your interest there.
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