Collab DailyDoseOfInternet - Train television screen is black with sunglasses
So I was sitting in the train and thought that the train-screen wasn’t working but instead my polarized sunglasses exactly blocked out the light-rays of the screen. This is because of the physics behind the polarized glasses that only lets light through under a certain angle. So in short, I almost missed my train stop because my sunglasses blocked out the electro-magnetic light-rays of the train-screen and it gave me a small heart attack.Guy shows the difference looking at the television screen with his sunglasses and without. With sunglasses, the screen is black. Day time, bus, train, black or grey seats.
09/25/2020