Can you remove an O2 sensor with a standard wrench? Learn when you need a special socket, what's in a kit, and how thread ...

To check for dust on your sensor, use the longest focal length or zoom setting of your lens, focus to infinity, and use a ...

The furnace is the hero of a house in winter. But there’s one tiny part inside it that most homeowners don’t even know exists, let alone realize they’re supposed to clean – the flame sensor. Left ...

Humanoid robots that fold your laundry to fluffy wearable creatures that act shy around people – there's been plenty of ...

Effective training helps workers understand gas hazards, respond to alarms, and reduce exposure to toxic, flammable, and oxygen-deficient atmospheres.

If you've ever witnessed someone on a heavy dose of painkillers, you know people can do or say all sorts of stuff. Similar ...

Wondering how to clean an air fryer? Follow our expert tips, and your favorite kitchen gadget will look and cook just like ...

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

Vinegar is the secret to a clean, fresh-smelling fridge. Here's how to clean your refrigerator regularly and get rid of stains and odors.

Learn how to keep your humidifier clean and germ-free with Consumer Reports' maintenance tips. Improve your health and ...

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 ...