This week on Tech Byte we travel to the Vascular Institute of Chattanooga for Dr. Will Harris to show us a new tech they have to help treat Peripheral Arterial Disease (PAD) that is new to this end of ...

We put our nose to the grindstone to round up the best knife sharpeners for making every edge you own a keen one.

We tested five top-rated knife sharpeners to see how they compare with ease of use, sharpening ability and value. One stood out as the best for most home cooks.

We tested seven of the best rolling knife sharpeners on a wide variety of knives and steels to evaluate their sharpening cababilities.

The knife blade on your Swiss Army Knife gets dull just like any other blade, but there are some simple steps to take to sharpen it and maintain it.

Check out the best knife sharpeners for every type of blade, from pocket knives to hunting knives. We reviewed manual, electric, and portable picks.

The Deluxe Diamond Edge Grip 2-Stage Knife Sharpener has both coarse and fine sharpening stages to make worn-out knives feel brand new.