At the exhibition matemilano
In the section "Topology" of the exhibition matemilano there's an exhibit that shows two knots (a trefoil knot and an eight-figure knot) and their specular images. Visitors have to tell whether the real knot and its reflection represent the same knot.
© Sabrina Provenzi
foto di Sabrina Provenzi
The image belongs to the sections...:
Layout (From the exhibitions of matematita)
From the exhibition matemilano (Topology)
Topology (From the exhibitions of matematita)
Further information:
http://matemilano.mat.unimi.it