We’ve all heard of the KISS principle of keeping designs and systems as simple as possible by avoiding unnecessary complexity. The KISS principle was first used in the US Navy based on the need for ...

The circuit presented here is a very simple and yet highly effective alarm system for protecting an object. The circuit requires no special devices and can be built using components that you will no ...

What if the secret to staying on top of your endless to-do list wasn’t about working harder, but about working smarter? Imagine a system so effective that over 6,600 Googlers—some of the brightest ...