Google's self-driving cars can read cyclists' hand signals

Google is working to expand the capabilities of its self-driving vehicle fleet, and according to its latest progress report (PDF), it's making strides in sharing the road with cyclists. One of the ways the folks in Mountain View are doing that is by using onboard sensors to gauge and interpret a cyclist's intent. "Our sensors can detect a cyclist's hand signals as an indication of an intention to make a turn or shift over," the company's June autonomous vehicle report reads. "Cyclists often make hand signals far in advance of a turn, and our software is designed to remember previous signals from a rider so it can better anticipate a rider's turn down the road."