Owning an older car can be rewarding, especially when it has served reliably for years and helped keep transportation costs ...

The warning light can return even after an expensive repair. Here’s what your car may be trying to tell you.

Buying a used Subaru with more than 100,000 miles can be a smart decision for drivers seeking all-wheel drive, everyday ...

Faced with a terminal hot water system failure, I took the opportunity to ditch gas and upgrade to an energy-efficient Emerald smart heat pump. Here is a hands-on look at the costs, the installation ...

Last time, my Ferrari 360 Spider finally stopped running. It wouldn't shift into 1st gear when starting, sometimes starting ...

EPA has established air sensor loan programs independently and through collaborations with libraries, tribes, museums, and others to enable the public to learn about air quality in their communities.

Emerging air quality sensors – with general traits of being more compact, directly reading pollutants, and lower in cost than traditional methods - have a wide appeal to professional researchers, ...

The best fitness tracker overall is the Fitbit Charge 6 , which functions primarily as a fitness tracker but offers a few ...

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, or a ...

We did the research for you. Your axle replacement costs rise with mileage. A clicking sound when turning or an unexpected vibration during acceleration usually points to an axle problem. For most ...