To answer questions: I am from 87 years "future", however, as noted in many of my posts this is only the relative time within my origin brane. Time travel is not possible within one brane, as is typically portrayed.
To obtain a "time" machine, or rather a machine capable of brane travel, I recommend pursing engineering and understanding related to the newest neutrino discovery:
Boffins quietly cheering possible discovery of new fundamental particle: Sterile neutrino
And investigating the Higgs field. All that is needed is an understanding of how matter receives mass from higher dimensions.
To obtain a "time" machine, or rather a machine capable of brane travel, I recommend pursing engineering and understanding related to the newest neutrino discovery:
Boffins quietly cheering possible discovery of new fundamental particle: Sterile neutrino
And investigating the Higgs field. All that is needed is an understanding of how matter receives mass from higher dimensions.