Everyone must have played with water and ball. But do you know water and ball play with each other in a situation?
Author: Shubhranshu Mishra
Elevators to space… Is it possible?
Elevators are one of the most common thing used by us and I hope everybody use it everyday. But do you ever think, elevators can be used in space transportation also.
Unknown facts regarding airplanes
Some facts about airplane which you have noticed while travelling but didn’t ever think WHY it is so?