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I have recently been turned on to compression sacks for packing clothes. They're tough plastic zip-lock bags with one-way valves that allow you to squeeze out excess air, fitting a whole vacation's ...

In principle, industrial vacuum pumps are merely compressors run with the inlet attached to the vacuum system and the outlet open to exhaust. In smaller sizes, compressors and vacuum pumps are often ...

Three DARPA-funded research teams have completed a foundational study of chip-scale vacuum pumps by inventing three very different approaches to removing air from a sample chamber with a volume of one ...