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CalendarFebruary4 → Create a Vacuum Day

Create a Vacuum Day

Create a Vacuum Day is held on February 4. This event in the first decade of the month February is annual. Help us Help us 
4 February - Create a Vacuum Day
Vacuum is space devoid of matter.
The word stems from the Latin adjective vacuus for "vacant" or "void".
An approximation to such vacuum is a region with a gaseous pressure much less than atmospheric pressure.

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