By integrating advanced sensors and optimizing the power management of the ESP32, I've created a DIY smart lock that is both ...

From your very first blinking LED to dazzling multi-color sequences, Arduino makes it easy to bring light to life. With just a board, a few LEDs, and some code, you can experiment with patterns, ...

Raspberry Pi alternatives that actually outperform the Pi (and cost less) ...

A consortium led by the Fraunhofer Institute for Photonic Microsystems (IPMS) has launched a new research initiative aimed at developing portable sensor technology capable of rapidly detecting ...

[JRodrigo]’s xLIDAR project is one of those ideas that seemed so attractively workable that it went directly to a PCB prototype without doing much stopping along the way. The concept was to mount a ...

Is Poke an OpenClaw for the rest of us? That’s the idea coming from a new startup offering an AI agent that you can access via iMessage, SMS, Telegram, and, in some markets, WhatsApp. The AI agent ...

There is a particular kind of hunger that shows up when you are living out of a hostel room, a hotel corner, or a suitcase. It is not just appetite. It is the frustration of having almost nothing to ...

I leave my biweekly gel manicure to the pros. I love watching the manicurists create tiny works of art on my nails, especially since it’s a skill I could never replicate at home. But a DIY pedicure?

For this year’s International Day of Zero Waste, the focus is on food – what we eat, what we waste, and how we can move towards a more circular future. The world wastes food on a staggering scale.