Here is magnetic lock prototype that works like a real one, but uses magnets and gravity instead of springs. If you like this ...

How to Make Safe with Combination Lock from Cardboard For this project you need cardboard, glue gun and few wooden sticks.

From summer vacations to evenings of play, you'll want to make sure your home is safe when you're away. And that certainly includes your yard and front porch, where CNET surveys have found that 1 ...

Many “safety” gadgets are easy to hack. Learn which devices put your privacy at risk and how to protect yourself.