WHAT do you think when you see blue flashing lights up ahead or in your mirror? Police, Ambulance, Fire Engine? Perhaps not. There seems to be a trend at the moment for some cyclists to use blue ...

The audio version of this article is generated by AI-based technology. Mispronunciations can occur. We are working with our partners to continually review and improve the results. Several colour ...

American motorcycle manufacture Harley-Davdson has just announced the release of new flashing LED police mirrors, offering customers the possibility to choose between any combination of red and blue ...

THE red and blue flashing LED, or revolving emergency lights, on the ambulances or government official vehicles have significance. Generally, red colour indicates emergency as it can be seen on the ...

There are more than a dozen types of emergency vehicles which can use a flashing blue light on UK roads. The different types of vehicles which can use them have been outlined by the motoring experts ...

When a trespasser enters a private area protected by a Speco Analytic such as People or Vehicle Detection, Digital Deterrent® takes effect, emitting a barrage of red and blue flashing LED lights and a ...