It looks like you're using an Ad Blocker.
Please white-list or disable AboveTopSecret.com in your ad-blocking tool.
Thank you.
Some features of ATS will be disabled while you continue to use an ad-blocker.
Originally posted by mbkennel
Originally posted by Bedlam
Originally posted by mbkennel
In vacuum, no idea.
Space itself doesn't have permittivity and permeability, in proper theoretical units they are "1". and B=H and E=D.
epsilon0 and mu0 (can't do the symbols on a phone) would like a word with you
They and their equally dubious multiples-of-pi fellow-travellers have been renamed 1.
en.wikipedia.org...
Originally posted by mbkennel
Back the the real issue at hand, engineerable modifcation of mu0 & e0 thereof..
.
Originally posted by Bedlam
For vacuum, it still has permeability and permittivity and no dispersion at all, until you get high enough energies to produce matter.
Originally posted by Tajlakz
reply to post by mbkennel
So, even if this approach was workable, it would face the same hurdles in making a warp drive as normal GR? Back to square one...