Ergonomics and nudging -- How to promote cooperation for the well-being of individuals and societies -- Understanding and Communicating Risk: the Case of COVID-19 -- A training to relieve work-related technostress: the project "Tutela 2" -- Human factors and safety implications on Air TrafficControllers and Remote pilots for the RPAS introduction in controlled airspace -- Nudging Joyful & Active Ageing in Workplace Framework and Dissemination.