How to Build a Time Machine

So you want to fix an embarrassing moment in the past? You want to stop a major event in world history? You can bend time and space? Then you’re going to want to build a time machine. Recent advancements in physics show that time travel is theoretically possible. All you need is a DeLorean.

Difficulty: Challenging

Instructions

Things You'll Need:

• Worm hole generator
• Anti-gravity engine
• A Yugo

1. Find yourself a black hole. The basic design of your time machine will have to deal with the incredible pressure of traveling through a black hole—the best way to travel through time. Any old black hole will not do, however. The black hole needs to be connected to a white hole—together called a worm hole. If you find a pure black hole, you’ll be sucked into infinity with no way out. Not recommended.

2. A worm hole can have incredible pressure—many times that of the sun, so take this into account when building your time machine. Come to think of it, a DeLorean probably isn’t the best vehicle to withstand this pressure. Try a Yugo.

3. In a worm hole, both gravity and space are warped. Most importantly, wormholes connect two disparate locations—in both time and space. To build a time machine, you need to be able to create wormholes and choose a destination. There is also the possibility that worm holes exist naturally—they have been proven mathematically but never seen.

4. OK, here’s where it gets tricky (after you’ve tracked down a Yugo), one side of the worm hole should be placed by a neutron star—the gravity will slow down time on one end of the worm hole. This way, when the time traveler enters the end of the worm hole at the star, and comes back again, time will not have passed—even if he traveled 20 years into the future within the worm hole. Make sense?

5. Next, don’t kill your parents. If you go back in time and murder your parents as children, will you continue to exist? Still up for debate.

Tips & Warnings

• Check out the book: John Titor, a Time-Traveler’s Tale. Allegedly the posts of a man traveling to the year 2000 from 2036. Even if 100% false, it’s an interesting look into what a time traveler might say or do in the past.
• Also check out Paul Davies’ book How to Build a Time Machine.
• Some time travel movies: Back to the Future, The Time Machine, Somewhere in Time, The Terminator, Star Trek: First Contact, Déjà vu, 12 Monkeys, Time Bandits, Bill and Ted’s Excellent Adventure, The Butterfly Effect, Timecop.
• Messing with the fabric of reality can be dangerous. Changing things in the past can have major consequences, so you might return to an entirely different world.

Resources

• How to Understand Time Travel

[arunav]

on 11/5/2009 from what I understood, the wormhole only allows us to travel in future and return back in little or nearly no time. But I don't see how the wormhole can help me travel in past. The neutron star only slows down the time or can it also reverse it?

[princess123553]

on 10/5/2009 my friend and sister is helping me.WARNING:THIS MIGHT TAKE 20 YEARS

[princess123553]

on 10/5/2009 I'm going to build a time machine so I can be friends again with my ex-friend.A BIG disaster happened.I was crying today when all the sudden I thought "Why don't I build my own time machine and fix what I did."Wish me good luck!

[jax13]

on 9/27/2009 Oh, Larry H., Florida, still didn't call me, so I don't
know, don't think, if I can explain to myself, why God is, what This Pig doesn't look like, anyway, if you want to find it out, whatever It(!) exists or not, pls.
receive a few more mails of mine, since my obligation is to become a tachyonist to be, say, this time next year, so that I can of course tell & e.g. help us both etc. find out &, whoever's who, our best answers to, what's our just as good future, all about & forever to
be, why & when, greetings, [e-mail], there to be
continued, that's for certain.

[joulzee]

on 9/26/2009 if i was to build a time machine i would back in time and give it to my self so i wouldn't have to biuld it