MUO on MSN

5 things to build with the $4 chip that's outselling the Raspberry Pi

The ESP32 keeps finding new jobs in my house.
Hackaday

4-bit Relay Logic Counter Begs To Have Its Buttons Pushed

What’s one to do with some nice little relays of questionable pinout, and prototyping board? How about a quietly clicky 4-bit counter using relay logic with tons of buttons? The register with LEDs and ...
Tom's Guide

I vibe coded 3 real apps using Claude Code and OpenAI Codex. Here is the winner

For the fastest way to join Tom's Guide Club enter your email below. We'll send you a confirmation and sign you up to our newsletter to keep you updated on all the latest news. Join the Tom's Guide ...
The New York Times

Anthropic’s Leaked Code Tests Copyright Challenges in A.I. Era

Artificial intelligence tools are making it faster than ever to reproduce creative work. Does copyright even matter anymore? By Meaghan Tobin Reporting from Taipei, Taiwan Sigrid Jin was waiting to ...
The Verge

Samsung’s new app claims to alleviate motion sickness using sound

Listening to a 100Hz sine wave tone for just 60 seconds could reduce motion sickness symptoms for up to two hours. Listening to a 100Hz sine wave tone for just 60 seconds could reduce motion ...
VentureBeat

Claude Code's source code appears to have leaked: here's what we know

VentureBeat made with Google Gemini 3.1 Pro Image Anthropic appears to have accidentally revealed the inner workings of one of its most popular and lucrative AI products, the agentic AI harness Claude ...
Hackaday

Arduino Code? On My 8051? It’s More Likely Than You Think

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 ...
The Motley Fool

Is Relay Therapeutics a Buy in 2026? One Institutional Investor Just Made a $6 Million Bet.

Nextech Invest increased its stake in Relay Therapeutics by 855,097 shares; the estimated trade value was ~$6.1 million based on average quarterly pricing. Quarter-end position value rose by $19.7 ...
IEEE

Dynamic Adjustment of PIR Sensor Sensitivity and Timing via Bluetooth-Controlled Resistor Switching

Abstract: This paper presents a novel approach to dynamically adjust the sensitivity and timing parameters of a Passive Infrared (PIR) motion sensor using an Arduino-based control system. Traditional ...
Ars Technica

Supply-chain attack using invisible code hits GitHub and other repositories

Researchers say they’ve discovered a supply-chain attack flooding repositories with malicious packages that contain invisible code, a technique that’s flummoxing traditional defenses designed to ...
Scientific American

AI was supposed to save coders time. It may be doing the opposite

Software engineering was supposed to be artificial intelligence’s easiest win. Today companies such as OpenAI, Anthropic, Microsoft and Google have all released AI products geared specifically to ...