If a knife is really dull ... but we also considered the needs of those looking for a portable sharpener. We also spoke with metallurgist and MIT senior lecturer Michael J. Tarkanian, as well ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Tim Heffernan Tim Heffernan is a writer who covers air and water quality ...

Proper maintenance of your blades makes for safer, more efficient cutting in the kitchen or the field. That’s where a good ...