They hold together everything from the most delicate watch to the largest bridge. The world is literally kept from coming apart by screws and bolts, and yet we don’t often give a thought to these ...

Maybe you’ve experienced what we’re about to describe. Discovering a new hobby or interest, you dive in headfirst, picking up supplies, buying your first of what will become a collection of goods, and ...

As the very old, very strange saying goes “there’s more than one way to skin a cat.” Similarly, and much more practically, there’s more than one way to lock a pocket knife blade. Button locks tend to ...