A reliable indicator of the air quality in offices, classrooms, or living rooms is the CO2 content. In fresh air, the ...

If you’re an audiophile or you’re just really into music, chances are you’ve seen network media players that stream local music files and online music services to your Hi-Fi speakers — and you’ve also ...

What if you could replace a $20,000 military-grade router with a DIY system costing just $106.23? It sounds improbable, but thanks to open source ingenuity and affordable hardware, it’s entirely ...

Build your own under-$100 desktop Linux PC with Raspberry Pi; just don’t expect it to be a true PC Premier Farnell, a distributor of Raspberry Pi, has created a kit that turns Raspberry Pi into a full ...

If you have a Raspberry Pi project that you want to take on the go, you have a few different options for power. Here are the ...