CeBIT 2016: Terabee's Range Sensor Helps Make Drones Fast, Cheap, and Under Control

Editors Note: This week IEEE Spectrum is covering CeBIT, the enormous information and communications technology show that takes place annually in Hanover, Germany. For up-to-the-second updates, you can follow our CeBIT Ninja, Stephen Cass, on Twitter (@stephencass), or catch daily highlights throughout the week here. The World Wide Web is the most famous technology to emerge from the needs of the international particle physics research center CERN, but it's not the only one. In the latest example, a lightweight, inexpensive (and maker-friendly) range sensor has come about because scientists want to use drones to survey tunnels and vaults without smashing into expensive and difficult to replace equipment. CERN's massive subterranean facility lies underneath farm fields between Geneva and the Jura mountains.