Drones are becoming commonplace, and often they’re being used on less-than-scientific applications. However, when used by top-notch universities studying highly dangerous volcanic eruptions, things get very interesting. The University of Cambridge is using unmanned UAVs to study one of the most active volcanoes in the world, Volcán de Fuego in Guatemala. Equipped with lightweight sensors, the drone is able to fly far closer to the eruption epicenter than humans would be able to go. Consequently, new scientific data is being gathered, and no lives are put in danger. Awesome. Via Sploid: