Chelsea Miller started making custom knives in 2011 and has grown her client list to include some of the top chefs in the world. Business Insider visited her Brooklyn studio to learn how she does it.

On Smith Road, just a couple of blocks from the bustling Tempe Marketplace, sits a quiet industrial park. Behind the roll-up garage doors, there are various businesses, one of which is Corey Dunlap ...

From military issue blades to artisan custom-made folders, the categories of knives that appreciate share one thing: story. This feature looks at why provenance, maker reputation and condition matter ...