Light-emitting diodes have played a part in a number of the cool projects we’ve covered over the years here at Digital Trends, but rarely have we been quite so in awe of an LED as we are of Yuji LED’s ...

Autoblog aims to feature only the best products and services. If you buy something via one of our links, we may earn a commission. It isn’t always easy to see everything under the hood of a car, even ...