Dr. Edward Pyzer-Knapp from Harvard University is visiting the group for a week. Ed is a new postdoc in the Aspuru-Guzik Group and he is taking over the day-to-day operations on the Clean Energy Project from Johannes. It is great to have him over for the week and talk shop. Ed will also give a seminar on the 6th titled “Can we predict porosity in the organic solid state? Insight from the field of crystal structure prediction”.