Blair Brettmann’s classroom activity to use a laser pointer to measure the thickness of your hair is hosted on Funsize Physics. Read it here (original posted on June 21, 2017).

Dr. Brettmann’s publication on “Lateral structure formation in polyelectrolyte brushes induced by multivalent ions” was published in Macromolecules on January 17th, 2017.

Dr. Brettmann’s publication on “Comparing solvophobic and multivalent induced collapse in polyelectrolyte brushes” was published in Macro Letters on February 3rd, 2017.