Hacker Gagandeep Singh has developed a do-it-yourself project for designing a grid of LED lights on the rear window of a vehicle without obstructing the view from the rear-view mirror. Singh is ...

When I commuted by car every day, I always wanted to build an LED display that would communicate my displeasure with my fellow motorists. My lack of engineering know-how put paid to the idea, but ...

[Gagandeep] was sick and tired of discourteous drivers on the highway, so he decided that he would put together a display to let them know what he thought of their poor driving skills. He planned on ...