FASTER, PLEASE: Prototype “Ambulance Drone” Could Be a Lifesaver, Literally. “Developed to combat the high mortality rate of cardiac arrest victims—’around 800,000 people suffer a cardiac arrest in the European Union every year and only 8.0 percent survive,’ says Momont—the prototype drone comes equipped with a defibrillator and, assuming its destination is within a four-and-a-half-square mile radius, can arrive on the scene in less than a minute.”