समय यात्रा का रहस्य | क्या समय यात्रा संभव है? | Is Time Travel Possible? The Mystery of Time Travel

Time travel is the concept of movement between certain points in time, analogous to movement between different points in space, typically using a hypothetical device known as a time machine, in the form of a vehicle or of a portal connecting distant points in time. In this video, I also explained you what is a wormhole and I discussed various possibilities of time travel. Checkout our Android App (Ultimate Brain Booster): https://play.google.com/store/apps/de... Follow Us:   / facttechz     / facttechz     / facttechz   Music: Hitman by Kevin MacLeod It Is Lost by Kevin MacLeod is licensed under a Creative Commons Attribution licence (https://creativecommons.org/licenses/...) Source: http://incompetech.com/music/royalty-... Artist: http://incompetech.com/