In a meeting with the Japanese government, broadcast in front of the entire world, Yaha-kui zaShunina states that his goal is humanity's advancement.  To this end, he offers them the Wam, a simple device capable of generating limitless energy from dimensions beyond our own.
A higher-dimensional universe would 
be the easiest way to put it.
.كون ذو بعد أعلى هو أسهل تعريف له
Man könnte sie als
höherdimensionale Welt verstehen.
Un universo multidimensional sería
la explicación más sencilla.
Un universo multidimensional
sería la explicación más sencilla.
Le monde des hautes dimensions, 
pour le dire autrement.
"Mondo multidimensionale".
Detto così credo sia più comprensibile.
Uma descrição simples seria 
"um mundo dimensional superior".