Technology March 28, 2014 Cheaper drones on the way with 3D printing University of Sheffield successfully builds and tests a prototype unmanned aerial vehicle. By Amy-Jo Crowley View all newsletters Sign up to our newsletters Data, insights and analysis delivered to you By The Tech Monitor team Sign up here Content from our partners An evolving cybersecurity landscape calls for multi-layered defence strategies Powering AI’s potential: turning promise into reality Unlocking growth through hybrid cloud: 5 key takeaways Amy-Jo Crowley