The business, study and administration of energy, water and transport converge as lines of development these days in Barcelona’s fifth annual Tech Summer Sessions (TSS). As part of these conferences, organized by the Foundation b_TEC, the first of two sessions took place yesterday that make up the MIT Conference, where experts from the Massachusetts Institute of Technology (MIT) in the U.S. shared their knowledge on the three main topics of the conference with Catalonia’s researchers and entrepreneurs.