(Joint with Colin Cotter) We have created an outreach/educational page that illustrates the amazing Borsuk-Ulam Theorem with live weather data   (explorer, source).

(Joint with David Witt Nyström) This is a MATLAB package to simulate the hele-shaw flow in the plane with varying permeability (documentation, source, github)

This is beta version of an opentype text and mathematics font based on Grandstander  (github)