Each summer, the students working in Chemistry Professor Mal Johal’s research lab take a break from their work on ultra-thin assemblies to create a dessert version of the periodic table for one of their weekly barbecues. Past efforts have included cookies and cakes—this year, it was brownies, complete with rainbow sprinkles for the radioactive elements. Posing with their creation are: (from left, front row) Carlos Hernandez ’18, Devin Gladys ’17, Zi-Chen Liu ’18, Samuel To ’18, (back row) Kavoos Kolahdouzan ’18, Vanessa Machuca ’18, Conner Kummerlowe ’16 and Hannah Wayment-Steele ’15.