Audi’s refreshed A8 model features new ‘digitized light’ technology which it says is comparable with video projectors and delivers greater safety. The ‘digital matrix’ LED headlights use DMD (digital ...

Who needs a 1920×1080 OLED display when you can have an 8×8 matrix of LED goodness? That’s the question [Kathy] asked when she built this LED matrix light pen project. It looks simple enough – a ...

We’ve all got one: a blank space somewhere in our home that we don’t know what to do with. [James Miller] had one above his kitchen cabinets, so he filled it with a giant LED matrix. The result is a ...