WASHINGTON, D.C. — A bipartisan group of House members in Congress has introduced legislation aimed at improving air quality on planes, called the Safe Air on Airplanes Act. Flight attendants and ...

The recirculate button can help your car cool down faster and warm up quicker, and even block smoke. You shouldn't leave it ...

The GM Duramax 3.0L LZ0 engine relies on a Diesel Particulate Filter, or DPF, to reduce emissions. Now, we're taking a closer ...

Recirculation for a few minutes makes the cabin warm faster; switching back to fresh air keeps windows clear and minds sharp, ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Wirecutter Staff No matter how long you’ve used an iPhone, there are always ...

Tired of your heating bill looking like a car payment? Knock the temp down ten degrees while you're at work. Mike De Socio is a CNET contributor who writes about energy, personal finance, electric ...