Full-text search Fulltext search 23 Resultate Researchers at the University of Zurich develop extremely agile drones Researchers at the University of Zurich (UZH) have developed a system that enables flying robots to be very agile. A new type of camera allows autonomous drones to respond much faster than if they were controlled by a human pilot. Green Steel Revolution Steel production is responsible for eight percent of CO2 emissions worldwide. Alternative manufacturing processes exist, but the investments are high and the road is long. Two experts provide insights. Twelve fans filter the air near Reykjavik To slow down climate change, a new type of plant in Iceland filters CO2 from the air. This is then mixed with water and injected into basalt. There it petrifies.