Port fuel injection and direct injection are similar but distinct systems, so why do some engine designs include both?

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By James Austin and Ellen ...

Looking to wring out a bit more power from your Chrysler engine? Here are the pros and cons of altering the intake manifold ...

Whether you’re cleaning deep-pile carpets or hardwood floors, the right vacuum can make the process less of a hassle. To find the best vacuum cleaners for every task, our expert home team tapped ...

The Steam Machine is the new PC gaming-focused console revealed by Valve in November 2025. Alongside this reveal, we also got our first look at the new Steam Controller and new VR headset, titled the ...

It’s hard to overstate the importance of avoiding dehydration. After all, water is involved in almost all of your body’s processes — including digestion, breathing, sweating, and brain function, per ...

Katie oversees coverage for home technology, broadband, heath, wellness, sleep, home energy & utilities, and electric vehicles. Prior to joining CNET, Katie worked at Time Magazine's former personal ...

The Institute of Medicine, through its Food and Nutrition Board (FNB), as part of the continuing activity to develop Dietary Reference Intakes (DRIs) for nutrients, undertook an 18-month study to ...

Mass gainer protein powders, also called weight gain protein powders, are specifically formulated for athletes and weightlifters looking to pack on pounds, particularly lean muscle mass. Unlike ...