Time traveller here we go?
Here is a simple copy of a brief article i found on the net talking about time travel. As a physic geek i took a look at it and made a few more research online to figure out if it is a good article or just mix of fake things. Guess what, that's a serious point. Althought I got a master degree in physic sciences I was not able to understand everything I found online on this topic (I mean I did not take time to analyze every theory under that topic and every math things) but it seems to be just "right" even if not feasible right now ;)
So, after teleportation at the speed of light (realistic transportation system, no kidding) time travel becomes an option even to the past (kind reminder that Einstein basic theory suggest (or demonstrate, it's up to you) that time travel in the future is possible). It could turn to a way to travel after the disparition of planes because of a lack of gas ;) oups i forgot, it need more than the energy or a star to work (in theory). see the article =>
Time travel: Great fiction, impossible science
Wormholes, cosmic strings, time machines can be ruled out, say scientists
livescience
By Sara Goudarzi
LiveScience staff writer
Updated: 1:57 p.m. PT March 11, 2007
The urge to hug a departed loved one again or prevent atrocities are among the compelling reasons that keep the notion of time travel alive in the minds of many.