I needed to verify that a newly installed LoRaWAN gateway was working correctly, so I built a simple and portable testing device. In this video, I show you the two DIY LoRa devices I used from ...

Our electronics writer lives in an aging apartment, but these mesh Wi-Fi routers kept him constantly connected online.

Dunbar is part of a small but growing community slowly building a “mesh” network across Connecticut, allowing both emergency ...

Have two NFC tags, two Samsung phones, and a spare hour or two? Here's how you can use two phones with Android Auto and ...

The Nintendo Switch Pro Controller is still regarded as one of the best controllers on the market, and you can use it with a ...

In the modern era of AI agents, existing methods of network segmentation might not be enough anymore, according to Zero ...

Webs of star-shaped cells called astrocytes connect distant parts of the brain, allowing long-distance exchange of molecules.

Nuclear leakage detection and radiation monitoring have become critical as the world generates increasing amounts of nuclear ...

MicroPython is a well-known and easy-to-use way to program microcontrollers in Python. If you’re using an Arduino Uno Q, ...

If you were to point to a single device responsible for much of Hackaday’s early success, it might be the Arduino Uno. The ...

We spent months flying luggage all over the place to find the best products to help you carry multiple bags at once.