Prof. Lefteri Tsoukalas is a speaker in the TEDxLarissa event, which will take place on September 11th, 2021 in Larissa, Greece. The theme of this event is "The Space Between". Prof. Tsoukalas' talk is about "Greece and new nuclear technology as contributors in the global effort of Net-Zero by 2050". Prof. Tsoukalas' talk can be found here.