cyclists

Google's self-driving cars now have the ability to recognize hand signals from cyclists. They have also been programmed to err on the side of caution when considering passing a rider. The cars, which are now being tested on public roads in four ... states, use a wide range of technologies to safely maneuver the roads. These include cameras, proximity sensors, radar and lasers to detect and recognize objects around the car. The vehicles also use Google's own map database to get information on upcoming intersections and the likely traffic they'll encounter. One of the big challenges is ... (view more)