Sometimes, when you’re driving, a simple wave when someone lets you in can go unnoticed and sometimes you make a mistake and a simple wave just isn’t enough. [Noapparentfunction] came up with a nice ...

Do you like the idea of car decals celebrating your mood, team affiliation, politics or sense of humor but can't bring yourself to permanently stick anything on the rear of your pristine chariot?

LED-based signage and matrix displays are bringing new dimensions of versatility and eye-pleasing visual effects to a growing number of outdoor and indoor applications. Recent advances in LED ...