This note discusses the medical/therapeutical responses to the COVID-19 pandemic and their “political economy” context. First, the very quick development of several vaccines highlights the richness of the basic knowledge waiting for therapeutical exploitation. Such knowledge has largely...

The adverse effects of the climate crisis call for a structural change in the economy toward less environmentally disruptive development pathways. To address decarbonisation, hydrogen seems to be the most promising element to complement renewable energy. However, the dominant technology for its...