Understanding vacuum fluctuations is on the forefront of research not only to better understand our universe but also for stopping micro-mechanical machine parts from sticking together.

了解真空起伏，是现在科学研究的最前缘课题，它不但有助于我们更了解我们的宇宙，也可以帮助我们找出防止微机械零件粘着在一起的方法。

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You went to the table for your election district, signed in, went to a big old steel mechanical voting machine made in Jamestown, New York, pulled a big lever, set small levers for all the candidates you wanted, pulled the big lever back, and were done.

FORBES: New York's New Voting System Is a Disaster

No voting machine in the world, being mechanical that is operated by the human hand, can achieve the accuracy we are demanding of it in this election.

FORBES: Computing Desire

It functions as a wonderful mix of the mechanical and the organic, as a steady drum machine and languid pedal steel ring out side by side.

NPR: Heartfelt Emotion in an Orchestral Arrangement