IS TIME TRAVELLING POSSIBLE ?

IN SIMPLE WORDS WE CAN SAY THAT TRAVELLING FORWARD IN TIME OR TRAVELLING BACK TO THE PAST IS CALLED TIME TRAVELLING. IT SOUNDS SURPRISING WHEN TRAVELLING TO THE PAST OR FUTURE. THEORETICALLY IT IS POSSIBLE BUT PRACTICALLY IT IS NOT.

ACCORDING TO EINSTEIN’S THEORY OF RELATIVITY TIME TRAVELLING IS POSSIBLE. IN THE YEAR 1905 EINSTEIN’S THEORY OF SPECIAL RELATIVITY EXPLAINS HOW SPACE AND TIME ARE LINKED FOR OBJECTS THAT ARE MOVING AT A CONSISTENT SPEED IN A STRAIGHT LINE. EINSTEIN’S EQUATION E=MC^2 SHOWS THAT ENERGY AND MASS ARE INTERCHANGEABLE. EINSTEIN’S THEORY OF GRAVITY UNITES SPACE AND TIME AS “SPACETIME”. THIS ALLOWS FOR THE FORMATION OF “WORMHOLES”. AGAIN THIS WORMHOLES WERE FOUNDED BY EINSTEIN HIMSELF IN THE YEAR 1935. WORMHOLES WILL BE THE PATHWAY FOR TIME TRAVELLING.

WORMHOLES

IF YOU ENTER IN ONE SIDE OF THE WORM HOLE YOU WILL COME OUT FROM THE OTHER. THIS WILL BE THE PATHWAY LEADING YOU FROM THE PRESENT TO PAST OR VICE VERSA. NOW WE DO NOT KNOW WHERE THE WORM HOLES ARE. WORMHOLES EXIST OR NOT THAT IS THE BIGGEST MYSTERY. EINSTEIN’S THEORY OF GENERAL RELATIVITY MATHEMATICALLY MAKES A PREDICTION ABOUT WORM HOLES. A WORM HOLE ACTS AS A BRIDGE BETWEEN THE TWO. IT MIGHT TAKE A LONGER PATH OR SHORTER PATH DEPENDING ON ITS DISTANCE.

HUMANS TRAVELLING IN THE WORMHOLE MIGHT NOT BE POSSIBLE AS IT IS DEFYING THE LAW OF PHYSICS. BY INTRODUCING EXOTIC MATTER INTO THE WORMHOLE IT MIGHT STABILIZE THE WORMHOLE. THEN IT WOULD BE SAFE FOR HUMANS TO TRAVEL. WORMHOLES CAN BE MADE NATURALLY. NATURALLY WORMHOLES CAN BE CREATED BY USING A BLACK HOLE ON ONE SIDE AND WHITE HOLE ON THE OTHER SIDE.

[BLACK HOLE: BLACK HOLE IS A REGION OF SPACE TIME WHERE NO LIGHT OR VELOCITY CANNOT ESCAPE THROUGH IT AS IT HAS A VERY STRONG GRAVITY.]

[WHITE HOLE: WHITE HOLE IS OPPOSITE TO BLACK HOLE WHICH CANNOT BE ENTERED FROM OUTSIDE.HERE LIGHT, ENERGY AND MATTER CAN ESCAPE.]

PLACING THIS ON BOTH THE SIDES OF WORMHOLE CAN WORK. THIS CAN WORK ON THE WORMHOLE.

BEFORE GOING TO WORMHOLE YOU NEED TO KNOW WHATS GOING ON. YOU NEED TO BE SAFE THERE. YOU SHOULD MAKE SURE THAT YOU ENTER AND EXIT SAFELY WITH THE SAME GRAVITY. IF YOU ENTER THE WORMHOLE YOU SHOULD EXIT IN A SAFE AND SOUND CONDITION. THE GRAVITY SHOULD BE SAME AS THAT OF EARTH SO THAT IT WOULD BE EASIER FOR A HUMAN TO GO. IT IS IMPOSSIBLE TO HAVE THAT GRAVITY IN THE WORMHOLE.

WORMHOLE IS NOT THE POSSIBLE WAY FOR TIME TRAVELLING. TO ACHIEVE TIME TRAVELLING YOU NEED TACHYONS OR TACHYON. TACHYONS ARE THE HYPOTHETICAL PARTICLE WHICH TRAVEL FASTER THAN LIGHT. SCIENTISTS BELIEVE THAT TRAVELLING FASTER THAN LIGHT WOULD BE IMPOSSIBLE AS THEY ARE NOT CONSISTENT WITH THE KNOWN LAWS OF PHYSICS. SO IF YOU NEED TO TIME TRAVEL YOU NEED TO GO FASTER THAN LIGHT. AS YOU HAVE SEEN IN “FLASH” BARRY ALLEN TRIES TO GO FASTER THAN LIGHT. IN THE EPISODE OF FLASH POINT HE GOES TO THE PAST AND TRIES TO SAVE HIS MOTHER. THIS IS PRACTICALLY IMPOSSIBLE TO ACHIEVE. TO ACHIEVE THIS YOU NEED TO GO FASTER THAN LIGHT.

HUBBLE TELESCOPE

AT PRESENT WE HAVE A TIME MACHINE. HUBBLE SPACE TELESCOPE ACTS AS TIME MACHINE. IT HAS GIVEN MANY ANSWERS TO THE BIGGEST MYSTERIES. THE AGE OF UNIVERSE WAS KNOWN AND THE EXPLOSIONS HAPPENED IN SPACE. LETS DISCUSS HOW IT ACTS AS TIME MACHINE. IT HAS TAKEN MANY LIGHT YEARS TO FIND THE AGE OF THE GALAXY. TO REVEAL THE IMAGES OF THE GALAXY HUBBLE ACTED AS THE TIME MACHINE.

THE BEAUTIFUL IMAGES OF GALAXY TAKEN BY HUBBLE. IT HAS TAKEN LIGHT YEARS TO CAPTURE THE IMAGE. SO HUBBLE ACTS AS THE TIME MACHINE. WE HAVE A SUCCESSOR OF HUBBLE. JAMES WEBB SPACE TELESCOPE WILL BE THE ADVANCED AND IMPROVED VERSION OF HUBBLE. IT CAN ALSO BE KNOWN AS ADVANCED TIME MACHINE IN MY WORDS.

IT WILL REPLACE HUBBLE. SO WE HAVE TIME MACHINES IN REALITY. TIME TRAVELLING TO THE PAST OR FUTURE IS IMPOSSIBLE. AS IT WOULD SCREW UP THE ENTIRE TIMELINE WHILE GOING TO THE PAST OR FUTURE. GOING TO PAST AND FIXING ALL AS YOU LIKE MIGHT RESULT IN A LOSS OF LIVES OR THINGS GO THE OTHER WAY ROUND. IT IS PRACTICALLY IMPOSSIBLE AT PRESENT. IN FUTURE WE MIGHT TIME TRAVEL AND GO TO THE PAST OR FUTURE. AT PRESENT IT IS IMPOSSIBLE BUT IN FUTURE IT MIGHT BE POSSIBLE.