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Articles, tagged with "accuracy and precision", page 1


31st May 2011

Makeup Brushes 101

To use loose powder foundation with a sponge, tap a little volume out of the container into the lid or onto the back again of your hand. What to do if you have oily skin and want use your makeup but you really don't have a brush or a sponge? You can use a...

01st April 2011

Foster 12" RotaTrim Professional Rotary Cutter Review

Foster Manufacturing Company produces several lines of quality cutters. Their RotaTrim products offer a versatile and affordable way to achieve precise cuts every time. The smallest in this series is a 12 inch model packed with features. What makes this t...

21st January 2011

The Role Of Macro Photography In Failure Analysis

Any item built eventually fails. The goal of engineering is not to create items that never break, but rather to create items that last as long as possible, or at least break with some predictability. Understanding why items from computer chips to airplane...

06th January 2011

Photo Chemical Etching for Various Industries

Did you know that photo chemical etching actually has a wide variety of applications you may want to investigate? Many different industries make use of photochemical milling these days, which is why it might be beneficial for you to do some research into...

16th March 2010

The History of Oscilloscopes

Oscilloscopes are a modern tool used to measure the voltage, the amplitude, and the frequency of a variable electric charge. It produces what is called a 'waveform,' which is typically voltage over time, a graph that looks like a wave. Before the advent o...

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