Pennsylvania is the only state that bans municipal police from using speed radar. A new bill could change that.

Doppler radars are used by cops to catch speeding drivers, in spacecraft navigation, and for forecasting the weather. Now, researchers describe a novel Doppler application: For examining living cells ...

HARRISBURG, Pa. — Pennsylvania is currently the only state in the country that doesn’t allow local police departments to use radar guns to catch speeding drivers. A group of public officials and law ...

MIDDLETOWN, Ohio (WKRC) — Police use radar guns to see how fast a vehicle is going. Now, they can see what the radar gun sees. The Middletown Division of Police has invested in a Laser Tech TruVISION ...

COIMBATORE: The Coimbatore city traffic police have now converted Automatic Number Plate Recognition (ANPR) cameras into ...

TRUMANN, Ark. (KAIT) -Trumann police bought a mobile radar speed sign to address speeding, one of the biggest complaints the department hears from people in town. The sign clocks how fast drivers are ...