Have you ever wondered why people who nearly die often describe speeding toward supernatural light, or seeing their life ...

This matchstick puzzle is meant to test how sharp your visual thinking and basic maths understanding really are. People with a high IQ often solve it quickly. All you have to do is find the one ...

This paper discusses an implementation and testing of two innovative methods for transmission lines distance protection against real-world fault events. This study's contribution is to encourage the ...