The Colmi R02 is one of the cheapest smart rings on the market. It costs about $20, and is remarkably easy to hack. [Floyd ...

Hackers have been building their own basic oscilloscopes out of inexpensive MCUs and cheap LCD screens for some years now, ...

MimiClaw is an OpenClaw-inspired AI assistant designed for ESP32-S3 boards, which acts as a gateway between the Telegram messaging application and Claude ...

Not every DIY project needs a Raspberry Pi ...

A cartridge-based console project that blends Arduino fundamentals, retro gaming nostalgia, and modern maker tools.

The Xteink X4 is a compact eBook reader that’s smaller than most smartphones. In fact, it’s so small that the company positions it as an eReader that sticks magnetically to the back of a phone, ...

There’s an interesting development in amateur ballooning: using so-called superpressure balloons, which float high in the ...

February 14th is this week, and that means social media is filling up with pictures of “perfect” couples, telling us what ...

AI’s carbon footprint rivals aviation. "Tiny AI" emerges as a greener alternative. Can SLMs and edge-optimised chips shrink the environmental cost of Big Tech?, features ...

Home Assistant isn't the only smart home management utility in my FOSS toolkit ...

Weebit Nano Limited ( WBTNF) Q2 2026 Earnings Call January 29, 2026 11:30 PM EST ...

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 ...