A YouTube builder shows off how he created an Arduino board that's 7x larger than the real thing... powered by a hidden Arduino Nano.

ZKW, a member of the LG group, will supply digital matrix LED headlights for the new Audi Q3. The ZKW Group, a premium lighting systems and electronics corporations, became a subsidiary of LG ...

Explore how a basic LED can be used as a tiny solar cell, generating measurable voltage under sunlight. This hands-on ...

This engineer doesn’t use nail polish, but his wife does. And he deals with plenty of PCBs. What do these things have in ...

WIESELBURG, Austria, Jan. 20, 2026 /PRNewswire/ -- The new Audi Q3 sets new standards in headlight development with lighting technology from ZKW. The technological highlights of the compact SUV ...

MX2-8x8-HDMI20-L and fibre-optic OPTJ extenders deployed alongside Epson projectors and Disguise media servers at Teatru ...

We’ve always been interested in fluidic logic and, based on [soiboi’s] videos, he is too. His latest shows how to use silicone and a vacuum to build a multiplexed dot matrix display.

Once upon a time, the cathode ray tube was pretty much the only type of display you’d find in a consumer television. As the analog broadcast world shifted to digital, we saw the rise of ...

Tyler has worked on, lived with and tested all types of smart home and security technology for over a dozen years, explaining the latest features, privacy tricks, and top recommendations. With degrees ...

Arduino test code is run to see if the sensors are working properly, with built-in LED flashing when the sensor is triggered, and turning off when the sensor is released. The testing of the keys ...

With more than 50 million redeemed miles under her belt, Becky Pokora is a rewards travel expert. She's been writing about credit cards and reward travel since 2011 with articles on Forbes Advisor, ...

EF researcher Justin Drake says a new post quantum team will drive wallet safety upgrades, research prizes and test networks as quantum timelines shorten. Some investors have revived concerns that ...