Everyone loves LED matrices, and even if you can’t find what you like commercially, it’s pretty easy to make just what you want. Need it big? No problem; just order a big PCB and some WS2812s. Need ...

Tesla installs LED-matrix headlights across its lineup, although the adaptive beam function is not available yet in the US. Owners report that even older models, which shipped with regular headlights, ...

In this paper, we propose and demonstrate to use of a single reflector with 68 segments to project vehicle low beam and high beam with the use of a GaN-based mini-LED matrix, which is a 5 × 6 LED die ...

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 practical upgrade our phones desperately need ...

It’s a testament to the rightness of the Taycan’s design that it still looks so fresh more than three years after it first went on sale, but Porsche still has plans to subtly upgrade its sporty EV ...

Now that adaptive matrix LED headlights are legal in the U.S., we’re not so ambivalent about getting more of them on the road. From behind the wheel, we’d rarely complain about getting more light down ...

DeepSea offers plenty of standard through-hulls, but its hottest and newest lights are known as the Matrix series. These LED arrays house 32 high-intensity lights in each unit to produce an ...

Headlights typically serve one purpose — helping drivers see the road. To illuminate the asphalt at night the lights traditionally had two settings. Low beams for driving around town and passing other ...

A deep structural analysis of OLED vs Mini LED display technology, comparing self-emissive pixels, high-nit local dimming, and burn-in risks ...