Ancient Mesopotamia developed a sophisticated wooden pin lock that became the ancestor of the modern pin-tumbler mechanism.

What's safer? Using a numeric PIN code to unlock your Android smartphone or relying on a finger squiggle? Newly-released research suggests that, at least when someone close by could be looking over ...

A tweet from billionaire Elon Musk – “Use Signal,” was all it took to make the whole world take a decision. Elon’s tweet came after WhatsApp had publicized the changes to its privacy policy after the ...

You’re probably used to logging in to your Windows computer with a password. However, if you’re using a Microsoft account to log in to Windows, a PIN lock may be ...

Over the years I've gathered quite a collection of weird tools that solve pesky problems, simplify tedious tasks, or because they're just plain cool ideas. From time to time, I'll share some of these ...