An open-source project uses ESP32-S3 boards to build walkie-talkies that send voice messages directly, without a router or ...

Origin] The path from a single sentence to delivered parts has begun to connect into oneA flow where processes that were ...

Two beams, one pour day, very different strengths? Calendar age hides the real story. Build it under ₹2500: an ESP32 and ...

Vibe coding is how founders build software in 2026, with no team and no code. Here are 5 moves to turn one conversation with ...

If you wanted to make a game that ran on a commodity microcontroller, you could be forgiven for not knowing where to start.

What's CODE SWITCH? It's the fearless conversations about race that you've been waiting for. Hosted by journalists of color, our podcast tackles the subject of race with empathy and humor. We explore ...

Build six awesome ESP32 projects using open-source code. Create a working pulse oximeter with an OLED display to track your ...

Irene Okpanachi is a Features writer covering Android devices, laptops, portable projectors, VR headsets, software, and AI recorders for Android Police and Talk Android. She has five years' experience ...

Let's learn about How To via these 159 free blog posts. They are ordered by HackerNoon reader engagement data. Visit the ...

Build a pocket-sized ESP32 DIY radar that tracks live movement. This guide uses an LD2450 module and provides free build ...

October 27, 2026 • President Trump and Silicon Valley tech bros are obsessed with IQ, but the history of intelligence testing is full of bunk race science and eugenics. With the rise of AI's "super ...

We announced our first round of speakers, and then the workshops, and we were going to dribble out updates on the rest of the ...