Don't let failing oxygen sensors compromise your engine's performance. O2 sensors are critical to emissions control on your car, SUV or truck. As the name implies, the O2 sensor (also called an ...

It’s often hot, heavy work, too – but the best handheld vacuum cleaners are ready to make quick clean-ups a breeze. Most handheld vacuum cleaners are cordless, making them ideal for stairs ...

Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level ...

If your vacuum cleaner has lost suction, isn't picking up dirt, or has stopped working completely, there are a few simple quick fixes you can try that might bring it back to life. When vacuum cleaners ...

Discover how to get your hands on the best vacuum cleaner for your needs with our expert advice and Best Buy recommendations. Our rigorous, independent lab tests have found the worst vacuum cleaners ...

That makes robot vacuum and mop combos mighty enticing. However, these gadgets aren't cheap. It's not uncommon for such products to carry price tags over $1,000, and with so many to choose from ...

I'm PCMag's managing editor for consumer electronics, overseeing an experienced team of analysts covering smart home, home entertainment, wearables, fitness and health tech, and various other ...

Amazon Are you tired of hauling your heavy, noisy, and bulky vacuum from room to room? Why not upgrade your old one for a new model that’ll make cleaning a breeze. We spotted this can’t-miss ...

Installing a smart water sensor can save you a lot of money and hassle. The best models we've tested immediately alert you to leaks and even shut off your home's water supply. I’ve been working ...

Suction power and ease of use are the most important factors for any type of vacuum, and those after the best cheap vacuum can rest easy knowing we've tested various budget-friendly models that ...

On top of that, SRAM is launching an entirely new model called the Motive. This 4-piston brake is effectively an amalgamation of the previous Level and Code brakes that, along with their DOT fluid, ...

Or if you want a smart vac, the iRobot Roomba Combo J5+ is an budget mop and vacuum with impressive mapping and voice command. Here are our best cheap robot vacuum picks that will leave your ...