We've all wondered at some point whether time travel is actually possible like it is in the movies. Second Thought is here to find out!
Time Dilation Calculator:
http://www.emc2-explained.info/Dilation-Calc/#.WLIVUjsrKUk
Sources and Further Reading:
http://authors.library.caltech.edu/3737/
http://www.fourmilab.ch/cship/timedial.html
http://www.hawking.org.uk/space-and-time-warps.html
http://adsabs.harvard.edu/abs/2006FoPhL..19..259N
http://physics.aps.org/story/v15/st11
https://
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