Use a few Raspberry Pi boards to give your old speakers Sonos-style multi-room audio without replacing the gear you already ...

The TrooperAI project was a test to see if I could build a low-latency, local (non-networked) voice assistant in Python for the Raspberry Pi. The system combines real-time speech recognition, ...

While the FPC connector on the Raspberry Pi 5 makes it possible to add hardware like PCIe NVMe adapters, a whole bunch of USB ...

In winter, it’s important to ventilate living and working spaces regularly. Here’s how to make a homemade measuring station ...

Recently, [Edward Schmitz] wrote in to let us know about his Hackaday.io project: SigCore UC: An Open-Source Universal I/O ...

A quiet idea from 1914 still shapes new science. A young Srinivasa Ramanujan once shared bold pi equations. Today those same lines guide hard work in physics. A fresh study now links his ideas to ...

Smart thermostats allow you to remotely control your home's temperature and heating schedule. Used properly, they can potentially save you money on your heating bills and reduce your boiler's ...

The best smart thermostats are a great way of making sure you don’t waste energy – something especially important when energy costs are high. And with winter temperatures dropping, now is an ideal ...

It also engages in the research and development, production of clean energy products comprising solar energy, tidal power, desalination, and provision of ancillary equipment, industrial steam turbines ...