The search for real physical systems that behave like Maxwell'sdemon has gone on ever since.
从那时开始直到现在，寻找工作机理类似麦克斯韦妖的真正物理系统的试验就一直没有停止过。
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The building of a real-life version of "Maxwell'sdemon" – which can turn information into useful energy – might mean that future nanomachines can be powered purely by information.