Arduino is a microcontroller designed for real-time hardware control with very low power use. Raspberry Pi is a full computer that runs operating systems and handles complex tasks. Arduino excels at ...

What happens when students stop building for grades and start building like engineers? This competition tested more than ideas.

Reverse polarity is one of the most common causes of circuit failure, from hobby projects to industrial systems. The good news is that a well-designed reverse polarity protection using MOSFET ...

Type a sentence into the input bar at the top of the Serial Monitor and hit Enter to send it to the Wit.ai API. The console will log " Requesting TTS " followed by " Buffer ready, starting playback ," ...

AS Tanzania races toward a digital economy, investment in digital skills is emerging as a critical proving ground for the ...

Rhapsody in beige An enterprising engineer has evoked the spirit of Acorn's BBC Micro with a custom paintjob for a Raspberry Pi 500+ computer-in-a-keyboard and a natty set of replacement keycaps.… You ...

Students at Spelman College have developed an artificial intelligence system that allows anyone to communicate verbally with ...

They're reference designs for a reason.

This study demonstrates that Type I receptor-like sensors in a robotic joint achieve sub-2° positional accuracy, redefining ...

So, you’ve got a welder lying around and you’re thinking, ‘Could I actually turn this into a 3D printer?’ Well, it’s not ...

Players will need to restore power to the Deadford Shopping Mall in Romeo is a Dead Man chapter 2, here's how to start up all the generators.

Don't miss the 2026 Winter Olympics opening ceremony. Here's how to watch live, stream for free and catch replays.