Can you do a time travel after all?

That time travel that often appears in science fiction movies.

It's been a while since I entered the 21st century, but there's no medation of realization yet.I don't want to go to the past to make dinosaurs on or to prevent World War II.It's enough to preach yourself not to do stupid things a few weeks ago.I wish I could overtake the next month or for several years, and warp in a brilliant era completely released from Corona.

Of course I can't do that now.But will you be able to do it someday?

There are two ways to get to the distant future

NATASHA HURLEY-WALKER

Quantum mechanical consideration about time travel

SETH LLOYD

I can go to the future, but I can't return to the past (maybe)

PAUL SUTTER

The speed of time flows is not uniform

THOMAS WONG

Time machines are not theoretically impossible.But I can't return in the 18th century

GARY HOROWITZ

Space -time loops should take me to the past without any restrictions

Fabio Costa (Professor of Queensland University Physics)

If you go against the time directivity, it may cost you a corresponding cost.

Francesca Vidotto

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