
///PhD Defence Jason Vollen
Jason Vollen successfully defended his PhD, titled “Countercurrent Heat Exchange Building Envelope Using Ceramic Components” at TU Delft on September 15th. As we are still in the corona mode, this theses was defended via an hybrid layout with the promoters Tillman Klein and Ulrich Knaack and the rector of the TU Delft being present in Delft and the committee as well as the candidate acting digitally. Well done, congratulations!