Web search results for time travel
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Time travel is the concept of moving between different points in time in a manner analogous to moving between different points in space, either sending ...
http://en.wikipedia.org/wiki/Time_travel
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Is time travel possible? See what Carl Sagan and Einstein had to say about time travel in this NOVA special.
http://www.pbs.org/wgbh/nova/time/
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Time travel is a concept that has existed in science-fiction for hundreds of years. Learn about time travel and find out how time travel will work.
http://www.howstuffworks.com/time-travel.htm
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Discusses various aspects of time travel including paradoxes and the existence of causality.
http://www.crystalinks.com/timetravel.html
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This site contains the posts of a time traveler describing the year 2036. Includes photos of his reported time machine.
http://www.johntitor.com/