Can a thief copy my door keys?

Can a thief copy my door keys?

I went to the Stasi Museum in Leipzig back in 2017. It was fascinating beyond anything I could have imagined to learn what life must have been like in a police state run by the Stasi. The tour guide was saying how the Stasi enforcement officers would break into your...
Pad-eyes: the unbreakable lock?

Pad-eyes: the unbreakable lock?

It’s hard to imagine an unbreakable lock. Practically everything can be got into, given plenty of time, and assuming nobody cares about the noise of a drill for hours on end. But there’s a locking solution that is, in a sense, dangerously unbreakable. Pad-eyes aren’t...
How do we cut keys?

How do we cut keys?

It wasn’t always this way, but nowadays cutting keys is quite a high-tech affair. In the olden days, keys would have been cut by hand, with a file. (Cutting mortice keys with a file is still part of the Master Locksmith Association exam.) These days, a great...