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 ...

Apple's iPhone 17, iPhone Air, iPhone 17 Pro, and ‌iPhone 17 Pro‌ Max have been available to buy since September, and a fair few will have been gifted over the holidays. If you're the proud owner of ...

To make the iPhone as capable as it is, Apple equipped it with several sensors. One of these is the LiDAR scanner. LiDAR — short for Light Detection and Ranging — is a sensor that essentially measures ...

And how did those workers suddenly become disposable? The shift to “workers” seems like a small, unimportant change in the vernacular. I’ve slipped into the habit, as using “worker” instead of ...

Smartphones rely on multiple sensors—such as the accelerometer, gyroscope, compass, and proximity sensor—to power everyday features. From screen rotation and navigation apps to motion tracking and ...

Editorial Note: Talk Android may contain affiliate links on some articles. If you make a purchase through these links, we will earn a commission at no extra cost to you. Learn more. Need a temporary ...

GitHub Copilot Pro now supports GPT-5 in VS Code. A 30-day trial lets you test premium models for free. Add your OpenAI key to bypass Copilot restriction. First, open VS Code. Click the little Copilot ...

If you regularly change lenses on your camera, dust or debris will eventually end up on your sensor. There are things you can do to mitigate that, but any time you expose your camera's interior to the ...

According to the 50/30/20 budgeting rule, you should be able to set aside 30% of your income for “wants.” But for many Americans, that’s far from reality. In some states, the average person barely has ...

Some engine bays are as droolworthy as the cars they adorn, but under the twisty mechanical artistry lies an array of electronic wizardry to help run your car. The crankshaft position sensor is one of ...