GENERAL Who invented the electric bulb? Who invented the electric bulb? Every day, we enjoy the innovations brought by pioneers and inventors. One of the revolutionary items we now take for granted is the electric bulb. Since its creation in the Read more… GENERAL Why Was School Invented? Why Was School Invented? School. It is a place where we learn a lot of things. It is also where we meet most of our friends. School is also a place wherein we face some Read more… GENERAL How Many Seconds Are In a Year? How Many Seconds Are In a Year? Do you ever just sit or lie around and wonder about time and think, “How many seconds are in a year?”. How did someone think of a conversion Read more…