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 ...

The Nintendo Switch 2 supports a wide range of controllers, from Nintendo’s own Pro Controller to many Bluetooth gamepads you might already have. Whether you’re setting up your new console for the ...

On your way to becoming a blacksmithing master, The Forge tasks you with learning the ins and outs of gathering with Umut The Brave's quest, The Basics of Mining. He has a fairly simple request—just ...

Listening to music via Bluetooth isn't as simple as plugging in a pair of headphones and playing audio from your device. Yet Bluetooth headphones and earbuds offer a wireless connection that's ...

You can connect a PS5 controller to any Windows PC or laptop using a USB cable or Bluetooth, with no extra drivers needed on Windows 10 or 11. Steam offers native support for the DualSense controller, ...

Bill Skarsgard as Pennywise in "It: Welcome to Derry." (HBO) The new HBO prequel series “It: Welcome to Derry” expands plenty on Pennywise and the town’s lore, but there is still a bit you need to ...

Official support for free-threaded Python, and free-threaded improvements Python’s free-threaded build promises true parallelism for threads in Python programs by removing the Global Interpreter Lock ...

If you didn't grow up in the age of smartphones, then you probably remember what it was like watching a bulky CRT TV. It's safe to say it was a whole different experience. You had to catch your ...

When everything is working well, printing can feel effortless. Just click to print, and your document emerges from the printer moments later. When your printer isn’t properly connected to Wi-Fi, ...

You can get the PlayStation 5 controller to work on your PC, and Sony's DualSense controller is one of the best for playing games. Several big-budget games take advantage of the DualSense's haptic ...