PCWorld explains how to create an affordable CO2 air quality monitor using a Raspberry Pi and MH-Z19C sensor for under $40. This DIY project helps monitor indoor air quality since high CO2 levels ...

Quick Share is finally compatible with AirDrop, allowing file transfers between Android and Apple devices. The feature is rolling out first to the Pixel 10 series and requires the new “Quick Share ...

The Raspberry Pi might sound like dessert, but it's actually a credit card–sized computer changing the world of DIY tech. First launched in 2012 by the Raspberry Pi Foundation, it was designed to make ...

Smartphone processor and modem maker Qualcomm is acquiring Arduino, the Italian company known mainly for its open source ecosystem of microcontrollers and the software that makes them function. In its ...

Ah romance. Of course we want it in our lives! We're big believers that there's a lid for every pot, and that you can use astrology (sun signs to be exact) to help you find your best matches. Here's ...

You don't need to invest in expensive smart devices to upgrade your bedroom. All you need is the affordable Raspberry Pi and some DIY creativity. You can find several ...

What if you could carry the entirety of Wikipedia in your pocket, ready to access without a single bar of Wi-Fi or a hint of cellular signal? Picture a remote classroom in a rural village, a disaster ...

One of the biggest challenges freelance professionals face is lack of predictable work and income. You’re chasing one-off projects, hoping for a gig that will tie you over for the month until your ...

Over the last decade, the open-source movement has not only transformed the world of software, but also catalyzed a sweeping revolution in hardware tinkering. At the heart of this shift lies a ...

Allie has been Lifehacker’s Food Writer since 2021. She earned her bachelor’s degree at Ithaca College in drama and studied at the Institute of Culinary Education to earn her diploma in Pastry and ...

Although the Raspberry Pi started out as a way for kids to learn to code, it has turned into so much more since its invention in 2012. At first, the Pi was something of a simplified computer, and ...

The Raspberry Pi isn't as secure as you may have thought. It’s been quite a year already, for security researchers disclosing groundbreaking research of the hacking variety. What with the iPhone USB-C ...