Ever seen a lock with a round key and thought what wizardry it is? That’s a tubular lock, although some folks call it an Ace, ...

3D printers may have failed as a home appliance, but researchers at the Hasso-Plattner-Institut aren’t ready to give up on them just yet. Last year they successfully 3D-printed a working door handle ...

When you're not using your trailer or camper, you can use your hitch lock to protect a hitch-mounted cargo carrier when you need extra cargo. If you're looking for an easy way to keep your trailer and ...