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.

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

Unplug your fryer and soak a cloth in warm, soapy water. Ensure you squeeze excess water from your cloth before wiping the ...

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

Wipe down the interior of the fryer, including the heating element, with a damp, soapy cloth, sponge or paper towel. Wipe it ...