Automate your home with a universal ESP32 Arduino script. Set up 2, 4, or 8-channel relay modules for offline switches and ...

Inside there's a coil of wire wrapped around an iron core. When a current flows through this control wire, it creates a ...

On Hackaday last week, and on the podcast, we were talking about one of the educational toys of yesteryear that launched a ...

All the fun of fluid dynamics without any of the real-world mess.

In this week’s episode, Hackaday Editors Elliot Williams and Tom Nardi start things off by getting excited about the recently announced 2026 Retrocomputing Challenge. From there the ...

Typically, adapting a work of literature as famous as Homer’s Odyssey would not necessarily leave audiences in much suspense over the ending. (Maybe that’s giving audiences too much credit as ...

Pennsylvania is under a statewide Code Purple air quality alert on Friday because of smoke from the wildfires in Canada and Minnesota. But what does that mean? What is Code Purple air quality? The ...

RICHMOND, Va. — Some events in and around Richmond have been canceled due to poor air quality. Smoke from Canadian wildfires is more concentrated and the Richmond area has been upgraded to a very ...

PENNSYLVANIA (WFMZ-TV) -- The Pennsylvania Department of Environmental Protection (DEP) has issued a statewide Code Purple Air Quality Alert for Friday for fine particulate matter (PM2.5). Officials ...

The widespread introduction of AI-powered coding tools has led to some dramatic splits between those integrating those tools into their workflows and anti-AI absolutists who don’t want large language ...

Meta unveiled a major update to its Muse Spark artificial intelligence model and offered pricing details. AI chief Alexandr Wang characterized the pricing as "very aggressive and attractive" compared ...