This is where you should cut if you intend to do it yourself using a sharp knife or pair of scissors. They were used only in digital devices and traffic lights, but now they are being used widely in residential and commercial lighting. Making your car more energy efficient thereby saving you money. Also as an amateur astronomer, and someone who likes to sleep, I personally would like less light pollution.



The latter was a bit of a surprise, as the fluorescent lamps were in a lighting… Continue