Those using GPS tended to drive more frequently - suggesting ... Lead author Dr Sol Morrissey, from UEA’s School of Health Sciences, added: “We know that using a Sat Nav system can alleviate the ...

“GPS gives the drone a point, and it says, ‘Hey, you're here.’ We give the drone the map and it can look using its sensors to figure out where it is,” Wilczynski said. A GPS-enabled ...