Faced with the crises that the world and Europe are going through, whether it be climate, health or geopolitical, the need for Europe has never been so strong. The ongoing digital transition of our society brings responses to these crises with new ways of working, teaching, doing business, traveling, communicating and interacting. Cooperation between European players in industry, education, research and government is therefore essential to create innovative, sustainable, low-cost and energy-efficient European solutions to these new challenges. CEA-Leti brings its experience, skills and resources in micro and nanoelectronics technologies, from smart sensing and artificial intelligence to advanced communications.