Hi everyone, Firstly, I request all the readers to stay where they are, Not to go out in public as Corona Virus is spreading vigorously all over the world. Stay Home! Stay Safe! God bless all the Doctors, Nurses, Police Staff, Defence and Social workers who are working for the welfare of our nation and world.🙏

Let me begin by asking you, “What do you mean by TIME?” Maybe some of you say that it is something that we can’t touch, something that cannot be reversed, something that cannot be predicted, something which keeps going (NEVER STOPS). Some may also explain it in detailed scientific terms which is quite true but here we will talk about “Time” in simple basic terms.

The first thing that came in my mind whenever I thought about time is its origin. The most famous theory about its origin is the BIG BANG THEORY, which also reveals the origin of universe. One of my friend Jalaj has already post a wonderful blog about The Big Bang Theory so for more information, you can visit and read it here: VAIGYANIK LOK OFFICIAL WEBSITE. The Big Bang Theory briefly explain us the origin of universe, protons, electrons, matter, dark matter, etc including TIME. Now many of you will think that how such an extraordinary thing (i.e., time) came into existence only by a explosion. You may also say that can’t we create same conditions again by artificial arrangements to see what actually happened, so I would say that BIG BANG was not just an ordinary explosion, It was something that we can only imagine.

Maybe in future, our technology advances and we may get all our answers but right now, we have nothing except theories. 😅

Many of you had heard about the time travel, maybe in sci-fi movies, cartoon shows, animations, etc, but have you ever wandered on what basis or what they actually mean by saying ” TIME TRAVEL“.

Time travel is the concept of movement between certain points in time, analogous to movement between different points in space by an object or a person, typically with the use of a hypothetical device known as a time machine. It is a widely recognised concept in philosophy and fiction. In the Einstein’s famous theory of relativity, he showed that time is an illusion; it is relative – it can vary for different observers depending on your speed through space. Now, one more question arises here, that is, What is the relation between speed and time. It is believed that if some body or mass moves with the speed of light in a space, then time slows down.

Einstein’s theory of special relativity says that time slows down or speeds up depending on how fast you move relative to something else (space). Approaching the speed of light, a person inside a spaceship would age much slower than his twin at home. Also, under Einstein’s Theory of general relativity, gravity can bend time.

Space is described as a three-dimensional arena, which provides a traveler with coordinates – such as length, width, and height – showing location. To Einstein, time is the ‘fourth–dimension’. 😨😱😲

Sometimes, I think that is it really time, about which we know nothing . Maybe, there’s something else rather than time itself whose discovery may reveal the secrets of UNIVERSE, but it is all my imagination.😅

Until then, the whole world will know time as the fundamental unit of universe.

WRITTEN BY :- NOOR HASAN

EDITED BY :- NIRAJ KUMAR