Butthe"spaceshuttle"reallyleavethefloor?Alesswell-knownphysicistGermany(somepeopleeventhinkthatheisasciencefictionwriter)'searlyinthelastcentury50'sbegantoexploretheconceptof"superspatio-temporaldynamics",abiggapwhenhecommittedtobridgingthephysicscommunity:NewtonianmechanicsandEinstein'stheoryofrelativity.Atpresent,thestrongmagneticfieldcanproducegravitationalfield,pushthespacecraftathighspeed.Ifastrongenoughmagneticfield,thespacecraftwillenterahigherthanthespacewhereweareinthespace,withsuperhighspeedwalking.Whenthemagneticfielddisappeared,thespacecraftwillreturntothistime.Inthismethod,thespacecraftcantravelathighspeed50timesthespeedoflight,only5hoursfromMars,to11light-yearsawayinthestarisonly80days.