Physics professor @univie.ac.at | 🇪🇺 (from 🇫🇮, in 🇦🇹) | Science, physics, electron microscopy, sustainability, cycling, running & fitness, good coffee & good life.
Danube is still partly frozen, but the streets are clear of ice after this week's rain and above-zero temperatures. #Cycling is good again in #Vienna 🚴♀️
