A vacuum within a vacuum
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A vacuum within a vacuum

[From: ] [author: ] [Date: 11-08-15] [Hit: ]
when a vacuum closes, its due to the random movement of air molecules surrounding that space.This tells us absolutely nothing about the vacuum itself, just about the air pressure around it.......
what if you could create a large vacuum within space, and i know space is a vacuum already, but hypothetically speaking...and you had a hypothetical supper high speed camera that could watch it closed...Do you think it would close in a way that could tell us a little bit about its shape? just a crazy thought...

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What you want is a Maxwell's hyper demon.

Think of a spatial/gravitational region where by a Klein/escher evolution of space/time acts as mechanical device and is creating an information/matter gap at a given point.

This would be something similar to what you are referring to.

You might be able to do something like this from a QED point of view (see time cloak).

But engineering this from space/time fabric requires some serious resources.

Also I would argue that it would incite a flop transition as a membrane got caught in it and got inversely frame dragged.

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I think you misunderstand what a vacuum is and how you create one.

A vacuum is the absence of matter. You can't just wave your hand and make an already evacuated space a little emptier. "Suction" is simply using mechanical action to create a higher probability of drawing atoms out of a space than those flowing into it. It's pointless doing this in space, since there are no atoms in space to act on.

Besides, when a vacuum "closes", it's due to the random movement of air molecules surrounding that space. This tells us absolutely nothing about the vacuum itself, just about the air pressure around it.
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