Scientists Use Extreme Engineering to Create Test Rooms With Perfect Stillness
Extreme stillness, although irritating, lets us run some of our most sensitive experiments like on the atomic scale. Perfect stillness is not just about being perfectly quiet, it also needs to be electromagnetically shielded, vibration-free and very cool.
Why would this be desired? For experiments on the tiniest of scales. Imagine research at the atomic scale, let's say with an attempt to capture an image of a single atom. To complete it you need to make sure there are no physical vibrations whatsoever or you will experience a blurry image.
In addition, even your test subject, the single atom, requires perfect stillness. At such a minuscule scale, even the slightest temperature fluctuation or EM field can fill the atom with enough energy to start moving around at its own will.
One solution for perfect stillness is a deep extremely specialized underground bunker such as the one found in IBM Research's 2011 Binnig and Rohrer Nanotechnology Center in Zurich in Rüschlikon.
The incredible center cost about $90 million to build and is now in use by both IBM and ETH Zurich, particularly for nanoscale studies. Before you think the bunker may be an ideal quiet meditation retreat, it should be noted that the extreme quietness of these rooms has been known to drive people crazy.
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