Recent content by MadIce

Two new Antigravity papers from arXiv.org: Weak 'Antigravity' Fields in General Relativity by F. S. Felber. Exact Relativistic 'Antigravity' Propulsion by F. S. Felber.

Talking about links. Here are some more: Time, Time Travel & Traversable Wormholes.

Thank you. The reason I asked was that I have a time travel message board myself and in our portal section we had a link to the mkaku.org Time Travel forum. I now have it replaced by the PF. I noticed the threads from the original forum survived and are now moved to other PF forums like...

Below you'll find some reconstructions of the original threads in which John Titor/TimeTravel_0 appeared. Time Travel Paradoxes! Parallel Universe Topics Limited to 11 Pages? I am from 2036

I tried to find the announcement, but couldn't find it. Why was forum 56 (the Time Travel Forum) removed?

Articles of Ohio State University The Ohio State University claims that... You can find the full article here: http://researchnews.osu.edu/archive/fuzzball.htm The paper in the March 1 issue of the journal Nuclear Physics B mentioned in the above article is available at...

Parallel Universes Some theories state that parallel universes are not created when you make that turn. They were already there. See http://www.hep.upenn.edu/~max/multiverse.html by Max Tegmark. The theory goes hand in hand with eternalism in which the past, present and future are all actual...

Bull. Because you say so?

Color is a concept which can be described by physics as a light wave. That does not make it a dimension. But there is no need to descibe it that way. You are free what to believe, but the fact that you feel time is not a dimension, doesn't prove anything. So, thanks for sharing you don't...

There seem to be 3 views of time. In presentism only temporally present objects are real. The past no longer exists and the future does not exist yet. Obviously in that view there will not be any time travel. In possibilism (sometimes called the "growing block" or "growing universe") the past...

Michio Kaku (must be well known here :wink:) wrote the following... http://www.mkaku.org/articles/phys_time_travel.shtml by Michio Kaku. BTW... About your "paradoxes"... The arguments involving paradoxes are not trendy anymore. They are a relic from the past. Bananas Enough for Time...

Sometime ago I compiled parts from various sources covering that subject. Click the various links to find more information. Keeps you busy for a while. :wink: Black Holes, Singularities & Wormholes.

There is an article related to that subject and the various views about the concept of past, present and future. It's phylophical in nature, but so is your subject. You may find it an interesting read. Being and Becoming in Modern Physics by Steven Savitt.

Stephen Hawking was once joking about the subject. He believed time travel wasn't possible and said: It seems that there is a Chronology Protection Agency which prevents the appearance of closed timelike curves and so makes the universe safe for historians. -- Stephen Hawking. However, in...

Sorry, the Butterfly Effect is more real than you think. And yes, I know it's from Chaos Theory. http://www.pha.jhu.edu/~ldb/seminar/butterfly.html . You'll find more of the history of the Butterfly Effect here: http://library.thinkquest.org/3120/text/c-his1.htm. Even NASA takes it...