Audi's new Q9 brings Digital Matrix headlights to America, ending a long wait for a feature Europe has had since 2013 ...

Available in the rest of the world since 2013, Audi's adaptive Matrix LED headlights are finally coming stateside.

The next-gen Digital Matrix LED tech, long available in Europe but blocked by outdated U.S. regulations, will debut on the ...

A long-overdue update to U.S. lighting regulations finally allows the adaptive matrix headlights Europe has had for years.

Audi provided flights from Washington, DC, to Munich, Germany, and accommodation so Ars could test out its headlights, as well as some other things you can read about in the coming weeks. Ars does not ...

This video reviews the 2025 Audi S3 Sedan facelift, tested on the German Autobahn. With 333 horsepower and torque splitter tech from the RS3, the new S3 delivers sharper handling and stronger ...

A physical GitHub contribution calendar that brings your coding activity to life with LEDs. Built on the Raspberry Pi Pico W and programmable in MicroPython, this is an open-source project. A display ...

The M.2 slot is usually used for solid-state storage devices. However, [bitluni] had another fun idea for how to use the interface. He built an M.2 compatible LED matrix that adds a little light to ...

The initial concept for Raspberry Pi may have stemmed from teaching basic computer science in schools, but nowadays, you see many professionals using it for a number of DIY projects, including retro ...

Like so many of us, [aforsberg] found themselves fascinated with the WOPR computer from WarGames — something about all those blinking LEDs must speak to nerds on some subconscious level. But rather ...