Home | Science & Technology | LED traffic lights trouble in winter because they don’t melt snow

LED traffic lights trouble in winter because they don’t melt snow


Science & Technology | 2016/02/26 at 4:06 PM | 26 Views

New LED bulbs don’t generate the same amount of heat the old incandescent bulbs did, so they don’t melt the snow that builds up on traffic lights.



Source:: CBC | Technology


Source : | Photo credit :