Road safety is a critical concern in urban areas, especially around schools where children and pedestrians are highly vulnerable. Speeding motorists pose a significant threat to school zones, ...

One of the most common ways of measuring the speed of a vehicle is by using radar, which typically involves generating radio waves, directing them at a moving vehicle, and measuring the various ways ...

Wayne Cunningham reviews cars and writes about automotive technology for CNET's Roadshow. Prior to the automotive beat, he covered spyware, Web building technologies, and computer hardware. He began ...

Local police would be able to use radar to enforce speed limits under a bill that passed the Pennsylvania Senate on Tuesday.Senators voted 49-1 for the legislation that would limit revenue from ...

A bill allowing municipal police across Pennsylvania to use radar guns for speed enforcement details passed the state Senate Tuesday on a 49-1 vote. Pennsylvania is currently the only state in the ...