Tech With Rob

Hello friends, as I have promised I am going to post my topic about :- BIG BANG THEORY, NUCLEAR FUSION, BLACK HOLE I have told you about the big bang theory, nuclear fusion and black hole. I am re-introducing these concepts so that you have a better grip in these things So as I have said that our universe was formed by a rapid expansion or also you may say a explosion also. Before the Big Bang there was no universe there was only space and point of singularity and nothing else. In this singularity was the whole universe. But we don't know how was the point of sigularity been formed we only knew that it was there.   Then gradually, the singularity started expading rapidly due to the dark energy. It is a mysterious energy and we don't know anything more about the dark energy. The Dark Energy During the Big Bang there was matter and anti-matter, but now there is only matter, no anti-matter. Some scientists think that while the expansion the matt...

Hello  friends,  today I am going to post about :- BLACK HOLE Black hole Some of the sub-topics are :- 1) What Is A Black Hole      - How is a black hole formed?    - About black hole 2) Where Is Our Nearest Black Hole? 3) What Is Light Years? What Is A Black Hole Black hole is formed when the fuel (hydrogen) gets over in the cores of the stars, as there is no fuel, to oppose the force of gravity it starts to shrink and forms  a black hole or a neutron star . It has a very strong gravitational force, even light also can't escape from the gravitational force of the black hole. I have told you about this in my post called 'Nuclear fusion in stars' or you may see this video to know more about how a black hole is formed . Where Is Our Nearest Black Hole? The  closest black hole  we know is V616 Monocerotis , also known as V616 Mon . It's located about 3,000 light years away, and has between 9-13 t...

Hello friends, today I am going to post my first topic about :- "HOW  WAS THE UNIVERSE  FORMED OR THE BIG BANG THEORY"  The big bang theory Some of the sub-topics that I will introduce to you are :- 1) About The Word 'THEORY' - From where did the word 'THEORY' came from?            - Meaning of Theory.  2) About the big bang theory - Who proposed the big bang theory and when was it proposed? - What is the big bang theory? 3) Is the universe expanding?  - Will big bang happen again? If yes, then how? ABOUT THE WORD 'THEORY' The word ' Theory ' was derived (came) from a Greek word .  Theory means  a supposition or a system of ideas intended to explain something. In simple words it means that a idea which is used to explain something, it is only a expectations or suggestions of scientist, for example from where did the earth got water but we don't know...