Of course, otherwise they'd miss something and It'd be their fault.
Well films or movies are made from cameras so cameras are not films technically
in cameras
Speed cameras is a shortened version for Speed Trap Cameras which are fixed or mobile cameras used by the police or councils to take pictures of vehicles travelling above the speed limit and thereby prosecute them for speeding
There are speed cameras now in most places that are busy intersections. Speed cameras are expensive and are usually not found in small towns or small municipalities.
they caclate your speed
They use radar.
No
Red light cameras are usually high speed video cameras that use ambient light.
I think speed cameras do nothing and the government should stop spending money on them but money on things that are actually necessary.
over 20 km/h over the speed limit
"Most smart phones do carry high speed video cameras. However, some do not, you have to look at the specs on the cameras just to make sure you are not getting messed with."
cool