Everything’s come down to a moment. The unthinkable is now reality. You’re past the point of shoot/no-shoot. You’re about to use your firearm in a defensive situation against a lethal threat. Your ...

If you had to choose between accuracy vs precision, which would to take? Well, if your goal is simply to hit what you’re currently shooting at, you’d take accuracy over precision. Fortunately, it ...

JACQUES-BÉNIGNE BOSSUET, the 17th century French bishop and pulpit orator, once said “Every error is truth abused.” He was referring to man’s foibles, of ...

Figure 1 shows that individual measurement values hover around a mean value and the difference between the mean value and true value is the systematic error of ...

Hitting the bull’s-eye time and again is the ultimate goal. Understanding the main sources of position errors and having an arsenal of devices to fight against them is the best defense against sloppy ...

Technology has improved the scientific community’s ability to measure in many ways that our ancestors would have trouble believing. From obtaining measurements across galaxies down to the tiniest of ...

Precision manufacturing relies on accurate and precise dimensional metrology for process monitoring and control. Simply put, it is impossible to sustain a manufacturing process that is both accurate ...