The enormous capacity of bacteria to develop antibiotic resistance poses a major risk for the future. Barbara Gallavotti and Rossella Li Vigni set out to understand the possible remedies. The Entracque Dam, the energy giant: Giovanni Carrada and Gianpiero Orsingher journeyed deep into the mountain to uncover the secrets of Europe's largest hydroelectric dam. We learn from our mistakes. This is why simple procedures now exist to ensure maximum safety in air travel and in the operating room. Massimiano Bucchi and Rossella Li Vigni set out to find out what they are. Can intelligent machines really be intelligent? Could Artificial Intelligence also become a risk? Paolo Magliocco and Giulia De Francovich traveled to Oxford to discuss three exemplary cases with philosopher Luciano Floridi. Who will be the thirteenth astronaut to set foot on the Moon? An update on future lunar expedition and base projects.