Knot Invariants, Their Uses, and the Geeks Who Love Them
featuring Dr. Amanda Hager

On May 5th, Dr. Amanda Hager talked to us about knot theory. We constructed knots with yarn, and used tricolorability and the Reidemeister moves to determine whether or not two knots are the same.

Printable version of the flyer

Here are some pictures from the talk. Right click and select 'view image' to see it larger.