You may have seen protesters on social media and in the news sitting on roadways to block traffic, spraying buildings with paint, and now “coning” self-driving vehicles. This newest form of protest highlights not only how easy it is to disrupt a highly complex machine but also what kind of trouble these self-driving vehicles might be getting

Source: Hot Hardware – Why Protestors On E-Bikes Are Using Traffic Cones To Paralyze Stop Self-Driving Cars