Скачать или смотреть Why We Can't Time Travel YET.

Imagine for a moment: you could hop into a shiny, futuristic machine, press a button, and zip through time. Maybe you’d head back to witness the dinosaurs, or take a quick trip to the future and grab a selfie with the year 3000. It sounds like the plot of a blockbuster sci-fi movie, right? But here’s the real question: Why haven’t we achieved time travel yet?

Chapters:
0:00 Intro
0:46 The Physics Problem
2:13 The Energy Problem
2:36 The Wormhole Situation
3:31 The Grandfather Paradox
4:01 The Location Problem
4:34 The Survival Problem
5:16 The Evidence Problem
5:35 The Quantum Mystery
6:40 Why haven't we done it yet?

#timetravel
#future
#explainer