In this detailed tutorial, we guide you through the process of crafting a beautiful automatic door latch. Perfect for DIY ...

In this informative video, you'll learn how to make a door alarm using simple materials and easy steps. Perfect for enhancing ...

A wheeled robot set loose on a college campus has figured out how to open all kinds of doors and drawers while rolling around in the real world. The robot adapted to new challenges on its own – paving ...