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Rules Of Equipment Calibration

The comparison of measuring equipment against a standard instrument of higher accuracy is known as calibration. It is performed to detect, correlate, adjust, ...
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The History Of The Chemistry Set

The banal children’s chemistry sets of today bear little resemblance to the explosive and incredibly dangerous chemistry sets of old.  At home science ...
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The Journey Of VoIP Technology

VoIP (Voice over Internet Protocol), was first developed back in 1995 in Israel by hobbyists looking to communicate between PCs, (an unexpected early ...

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