3D-Printed Corals: The Technology That’s Regenerating Reefs
As coral reefs face mass bleaching (50% have disappeared since 1950), an innovation is offering hope: 3D-printed artificial corals that not only mimic the structure…
Car-Free Cities: The Case of Paris and Its Radical Transformation
In just one decade, Paris has undergone the most radical urban transformation in Europe: reducing car traffic by 60% and returning the streets to pedestrians,…