there is no way of being sure but, if it is going to be it should be highly secret.
it could be used as a very dangerous weapon......more dangerous than you could imagine.
FOR A START...
1: You could go back and let the Nazis win WWII.
2: Who said the Roman Empire collapsed?
3: Jurassic Park!
4: Guess what? It turns out Rome WAS built in a day!
5: The plague was a very nasty business... good thing they had antibiotics!
6: WWI was over a LOT quicker...
7: A powercut? It's been 40 years since the last time the Nuclear Fusion generators went offline!
8: I hope you don't mind dear, but I've invited myself to dinner again.
9: So then I set this bush on fire and said "I will set your people free!" Honestly, you should have seen his face.
10: Oh no, the dodo's left his food again. He really should eat more, it's not good for him...
And so on.
timetravel has multiple theories about how it could work but none of them have been proven yet.
timetravel
Plastic surgery, timetravel and hypnosis should do the trick
Timetravel_0 - 2009 was released on: USA: August 2009 (Washougal International Film Festival)
It depends on the book or movie. Generally it does take place in the future because sci fi is all about aliens, timetravel, and technology.
Yes, sorry, I dont think there is a way for that, the way you requested, the only way includes lot of time travel, work, etc!
It is impossible for humans to go back in time as it would put them in a infinite loop. If they go back in time and change something then came back, they would be put into another timeline where they did not do the bad thing which made them go back in time so if they did not go back in time then they would've felt the urge to go back in time and change what they did and if they did that they they would be put in another timeline again.
TIMETRAVEL OR Icelandic museums. I went to 'Þjóðminjasafn Íslands' (check wikipedia?),(on a school trip) and we wore these viking costumes. If you plan to rob the place, you can also take the real viking swords.. Thoug watch out, b'caus Icelanders are technically 'still' vikings (never really denounced it) and there ARE swords there.
How is what possible? How is what possible?
possible, search it on google
How is what possible?
more possible, most possible