Phil Purnell

In 2013, American taxpayers spent $91 billion on roads with a huge piece of the pie allocated to labor-intensive repair of bad roads. by Jules Li - Leeds City Centre Licensed under CC BY-SA 2.0 via Wiki CommonsNow, fast-forward to the often-imagined “City of the Future.” Instead of massive, honking, smog-belching traffic delays ringed around stacks of safety cones and … [Read more...] about Drones May Someday Repair Our Cities