If you are aware of an interesting new academic paper (that has been published in a peer-reviewed journal or has appeared on the arXiv), a conference talk (at an official professional scientific meeting), an external blog post (by a professional scientist) or a news item (in the mainstream news media), which you think might make an interesting topic for an FQXi blog post, then please contact us at forums@fqxi.org with a link to the original source and a sentence about why you think that the work is worthy of discussion. Please note that we receive many such suggestions and while we endeavour to respond to them, we may not be able to reply to all suggestions.
Please also note that we do not accept unsolicited posts and we cannot review, or open new threads for, unsolicited articles or papers. Requests to review or post such materials will not be answered. If you have your own novel physics theory or model, which you would like to post for further discussion among then FQXi community, then please add them directly to the "Alternative Models of Reality" thread, or to the "Alternative Models of Cosmology" thread. Thank you.
Please also note that we do not accept unsolicited posts and we cannot review, or open new threads for, unsolicited articles or papers. Requests to review or post such materials will not be answered. If you have your own novel physics theory or model, which you would like to post for further discussion among then FQXi community, then please add them directly to the "Alternative Models of Reality" thread, or to the "Alternative Models of Cosmology" thread. Thank you.
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RECENT POSTS IN THIS TOPIC
Ian Harris: on 9/25/14 at 17:08pm UTC, wrote Very informative video! There was a lot to take in, but definitely worth...
Schatzie Dudee: on 9/12/14 at 18:41pm UTC, wrote Wow! It's a good thing you can "pause" these videos! Thank you for taking...
Richard Lighthouse: on 8/22/14 at 18:24pm UTC, wrote Video Image Video URL http://youtu.be/inhFgLjJc2g ...
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Jason Wolfe: "The graviton is the mathematical solution to the Schrodinger's equation. ..." in The Nature of Time
Jason Wolfe: "In all honesty, I'm not even sure what intelligent and educated people..." in Generalised Integrated...
Jason Wolfe: "It would be nice to imagine that the Germans are working on gravity..." in Generalised Integrated...
Jason Wolfe: "Jim, If its physical, it can be perceived by the body, by physical things..." in Structure Invention by...
jim hughes: "Does the Standard Model have to be described as "physical"? I'd say it..." in Structure Invention by...
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Ian Harris: on 9/25/14 at 17:08pm UTC, wrote Very informative video! There was a lot to take in, but definitely worth...
Schatzie Dudee: on 9/12/14 at 18:41pm UTC, wrote Wow! It's a good thing you can "pause" these videos! Thank you for taking...
Richard Lighthouse: on 8/22/14 at 18:24pm UTC, wrote Video Image Video URL http://youtu.be/inhFgLjJc2g ...
RECENT FORUM POSTS
Charles Harrow: "The AI only works really well in the "comfort zone", i.e. under test..." in Is Causality Fundamental?
Jason Wolfe: "This is unification of QM and GR in a nut shell. Gravitons exist. They..." in The Nature of Time
Jason Wolfe: "The graviton is the mathematical solution to the Schrodinger's equation. ..." in The Nature of Time
Jason Wolfe: "In all honesty, I'm not even sure what intelligent and educated people..." in Generalised Integrated...
Jason Wolfe: "It would be nice to imagine that the Germans are working on gravity..." in Generalised Integrated...
Jason Wolfe: "Jim, If its physical, it can be perceived by the body, by physical things..." in Structure Invention by...
jim hughes: "Does the Standard Model have to be described as "physical"? I'd say it..." in Structure Invention by...
Jason Wolfe: "I think an event happens at a point, and the causal consequences travel..." in First Things First: The...
RECENT ARTICLES
click titles to read articles
Lockdown Lab Life
Grounded physicists are exploring the use of online and virtual-reality conferencing, and AI-controlled experiments, to maintain social distancing. Post-pandemic, these positive innovations could make science more accessible and environmentally-friendly.
Is Causality Fundamental?
Untangling how the human perception of cause-and-effect might arise from quantum physics, may help us understand the limits and the potential of AI.
Building Agency in the Biology Lab
Physicists are using optogenetics techniques to make a rudimentary agent, from cellular components, which can convert measurements into actions using light.
Think Quantum to Build Better AI
Investigating how quantum memory storage could aid machine learning and how quantum interactions with the environment may have played a role in evolution.
Outside the Box
A proposed quantum set-up that could predict your game-playing strategy resurrects Newcomb’s classic quiz show paradox.
FQXi FORUM
July 11, 2020
CATEGORY:
Show Me the Physics! Video Contest (2014)
[back]
TOPIC: Time Travel: An Approximate Mathematical Solution by [refresh]
TOPIC: Time Travel: An Approximate Mathematical Solution by [refresh]
Video Image
Video URL
http://youtu.be/inhFgLjJc2g
Video Description
This short technical video describes an approximate mathematical solution for Time Travel involving relativity and very brief time intervals. Limitations of the solution are discussed including possible error sources. Assumptions are made for small changes in the speed of light and for the Lighthouse Frequency, which has been described in previous technical papers. This information will only be meaningful to those with a background in calculus, physics, and/or engineering. Each reader must comprehend that our universe blinks off and on, approximately 1 trillion times every second. See the free technical paper at: - smashwords dot com - ibooks app - barnesnoble dot com. Thanks for your consideration. Richard Lighthouse #FQXiVideoContest2014
Video Creator Bio
Richard Lighthouse is a Houston-based writer with many interests.
Video URL
http://youtu.be/inhFgLjJc2g
Video Description
This short technical video describes an approximate mathematical solution for Time Travel involving relativity and very brief time intervals. Limitations of the solution are discussed including possible error sources. Assumptions are made for small changes in the speed of light and for the Lighthouse Frequency, which has been described in previous technical papers. This information will only be meaningful to those with a background in calculus, physics, and/or engineering. Each reader must comprehend that our universe blinks off and on, approximately 1 trillion times every second. See the free technical paper at: - smashwords dot com - ibooks app - barnesnoble dot com. Thanks for your consideration. Richard Lighthouse #FQXiVideoContest2014
Video Creator Bio
Richard Lighthouse is a Houston-based writer with many interests.
Wow! It's a good thing you can "pause" these videos! Thank you for taking the time to put that together. Very complicated (to a non-physicist) but a really neat topic.
If you get a moment, can you please vote on our 2 short videos? We would be really grateful!
http://fqxi.org/community/forum/topic/2167
http://fq
xi.org/community/forum/topic/2230
Thanks again!
Schatzie Dudee
If you get a moment, can you please vote on our 2 short videos? We would be really grateful!
http://fqxi.org/community/forum/topic/2167
http://fq
xi.org/community/forum/topic/2230
Thanks again!
Schatzie Dudee
Very informative video! There was a lot to take in, but definitely worth the watch.
If you have a chance check out and rate our video too
http://fqxi.org/community/forum/topic/2189
Thanks!
Ian Harris
If you have a chance check out and rate our video too
http://fqxi.org/community/forum/topic/2189
Thanks!
Ian Harris
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