Explores silica biomineralization in diatoms, radiolarians, and sponges, discussing its impact on global climate and the pH-dependence of silicon biomineralization.
Covers nitrification and anammox processes, explaining the oxidation of ammonium under different conditions and their significance in water biogeochemistry.
Explores Valérie's path from science to environmental engineering at EPFL, focusing on current environmental challenges and advanced projects in data processing and artificial intelligence.