I f you have a home lab, you probably think first about servers, networking gear, and SBCs. Those are all great tools, but ...

This article will help you build a simple Arduino-based DCC system. Growing up in the 1980s I was living the dream. I had an ...

LILYGO T-2CAN is an updated version of the earlier TTGO T-CAN485, with a more powerful ESP32-S3 MCU and two isolated CAN bus ...

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) ...

Dr. Steier is a public health scientist who specializes in science communication. The health secretary, Robert F. Kennedy Jr., says he wants to understand what causes autism. It’s a perfectly laudable ...

Regulation is often viewed as a set of rules or rule books. These rule books can be studied and read, with their pages turned and counted. But legal scholar Cary Coglianese explains in a recent essay ...

We’ve been talking a lot about the iPhone 17 leading up to its launch next month, but Apple has also been preparing other new products for this fall. More specifically, new Apple Watches. According to ...

Four vulnerabilities dubbed PerfektBlue and affecting the BlueSDK Bluetooth stack from OpenSynergy can be exploited to achieve remote code execution and potentially allow access to critical elements ...

PCA Cyber Security has discovered critical vulnerabilities in the BlueSDK Bluetooth stack that could have allowed remote code execution on car systems. Researchers at penetration testing and threat ...

Cybersecurity researchers are calling attention to a malware campaign that's targeting security flaws in TBK digital video recorders (DVRs) and Four-Faith routers to rope the devices into a new botnet ...

Forget Netflix. If you crave drama, just turn to the Seattle City Council’s Governance, Accountability, and Economic Development meeting. Thursday’s meeting had everything: bickering between council ...