Did you know that Swedish researchers develop the fastest hydrogen sensor in the world?martes, 23 abril 2019 Hydrogen is a carrier of clean energy with multiple possible applications. However, this gas is highly flammable when mixed with air, so very efficient and fast sensors are needed to immediately detect a leak. Researchers from the Technological University of Chalmers (Sweden) have managed to develop a sensor that detects leaks in just one second, opening the way to the massive use of hydrogen-powered vehicles and other applications.