Errors in Time?

[mhughes]

thanks to time travel we have all these effing goo-backs takin our jerbs!


but seriously...
the idea of time travel is really just sci-fi, the only idea we have currently at being able to travel thru time is with the use of wormholes, and thats a very debated idea

however, relativity shows us that the closer to the sped of light you travel, the slower time is for you.
I believe the popular example is called the "twin effectt" or somn similar
where if you have a set of twins and A travels on a space ship goin .9c for 15 earth years, while B stays on earth for those 15 years
A will return with hardly any aging, wheras his twim would have aged 15 years
likewise, in the 70s there was an experiment to demonstrate this where the experimentors put atomic clocks in commercial airlines and used relativity to see what it should read after X flights
they saw that because the clocks spent so much time travelling at fast speeds they actually did "gain" time