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 The hidden complexities of deploying AI in your business When it comes to AI, remember not every problem is a nail An evolving cybersecurity landscape calls for multi-layered defence strategies Amy-Jo Crowley