QLED and regular LED TVs are some of the most common TV technologies. While they are very similar in many ways, their main differences means their overall performance tends to be quite different.

The two TV technologies that dominate our picks for the best TVs are OLED and mini-LED. There are incredible TVs using each technology. That said, each has strengths and weaknesses that might mean one ...

The 8051 was an 8-bit Harvard-architecture microcontroller first put out by Intel in 1980. They’ve since discontinued that line, but it lives on in the low-cost STC8 family of chips, which is ...

A pair of brothers with a passion for robotics and computing combined their skills to break a record that had stood for more than a decade. Matthew and Thomas Pidden (both UK) designed and built a ...

Code Metal, whose technology lets engineers write code once then translate it to other programming languages, has raised $36.5 million in a funding round led by Accel. The AI startup already counts as ...

As LED systems are increasingly used in automotive applications, Melexis develops a highly configurable, code-free LIN LED driver that simplifies the development of dynamic RGB-LED automotive ambient ...

Paul and David Bradt’s Ardiono Projects offers multiple ways to use Arduino and Raspberry Pi microcontrollers for your model railroading projects. Buy the book here. Code for Button/Blink Test (SN095) ...

Embedr is an AI-powered Arduino-like IDE designed to simplify development for Arduino-compatible microcontrollers. It looks very similar to the Cursor code editor and uses Microsoft’s Monaco Editor ...

Getting a good night’s sleep has always been a bit of a challenge for me. I frequently move around throughout the night, trying to achieve the most comfortable position while trying not to overheat, ...

Founded in 2018 by two scientists Dylan Lovinger and Timothy O’Connor, California-based company HyperCube is known for making sound reactive, LED infinity light art pieces. They have recently come up ...

Abstract: This paper describes about designing a low-cost power-efficient construction of the lighting system in the form of a 3D cube (8×8×8) which can display ...