In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

Does unplugging your TV overnight actually save you electricity? Yes, but you might be able to get similar results with less effort. Here's how.

Sign up for the Slatest to get the most insightful analysis, criticism, and advice out there, delivered to your inbox daily. My first month of 2026 was not a true ...

A ceasefire between the Syrian army and the Kurdish-led Syrian Democratic Forces (SDF) appears to be largely holding, even as the two sides have accused each other of violating its terms. The army on ...

Reza Pahlavi, the son of Iran’s deposed Shah, set out key policies he would put in place if he ever returned to rule the country. Pahlavi said he would recognise Israel and end Iran’s nuclear ...

WASHINGTON, D.C. — In a move to address the national housing crisis, the U.S. House of Representatives has passed H.R. 5184, known as the Affordable Housing Over Mandating Efficiency Standards ...

Building IoT projects with touchscreens used to be a headache, involving numerous components, messy wiring, and endless troubleshooting. But the ESP32-S3 Box-3 makes things way easier. It is an all-in ...

Qualcomm has announced plans to acquire Arduino, the Italian open-source hardware and software company known for its developer-friendly boards and global community of creators. The deal, whose ...

In need of a simple microcontroller board for your project? Then, an Arduino board might be exactly what you're looking for. This open-source hardware platform comes in a multitude of versions, from ...

Maybe it’s just us, but isn’t it kind of amazing that in a world of pretty darn realistic games, PONG is still thrilling to play? This 1D implementation by [newsonator] is about as exciting as it gets ...