Gas is the Solution, some gas maintains its environmental temperature, and can be thus protected to do so further. Also Vacuum is ultimately what needs to be looked at as axis, axiom. Rather than the event seen. IE Gas is it's own environment, therefor behaves under its own law, until diffusion, where cohesion and shared axiom, which must then have center [physical also]. Gas is the platform. An absence of Gas, opening a massive space up, for fill, is what both the Atom and Hydrogen Bombs were truly built for. Gas is everywhere. You may not think you see, nor experience the Hydrogen or Helium or Argon Gas' (etc..), however these support one another, as well as respective Shift [life, and environment]. By which these as localized, as well as tethered events, support [one another]. Different Worlds, Dimensional Existence. For Gas is the SOLUTION.~SMO13
*IE structural support from non-structure~ https://en.wikipedia.org/wiki/Atmosphere_of_Earth
If they are aware that 'light is being controlled more than ever before', than non-metallic magnetics (Plastic Light Based Magnetics) could pull minerals IE particles of Metal, from the ground substance, and build a tribecular Exoskeleton with Light (however the Light itself with Plastic Magnetics, would be sufficient as to reduce or increase Perception of Mass}.
Mesh type webbing can be made also of Pure Electrons, propagated by microbes which live on/eat Electrons. We are back tracking here, the Geometry IE Square and Sphere, in dilation with light waves and frequency wave or ripple patterns are what is being used, and have been, by using extreme heat and cold (vacuum) IE Relative Spin Rate and Binary Shift Light Patterns. Nanoids can build, at will now.
Btw there is a cover up with plastic magnetics using Light to attract and detract. There was an entire scientific data with testing and development released about 3-4 years ago. I can not find anything about it. Basically using localized Shift Light Energies, that could conclusively increase or decrease gravitational mass perceptions, using nothing more than plastic as runners. Now the definition of Plastic Magnetics is quite different, interesting.~SMO13