I was working in my shop one day when a cut came out slightly off, but I couldn’t tell with the naked eye. I had to break out my calipers to find out what the problem was, and it was less than 0.05 of ...

Have you ever noticed that the standard system of measurement tends to change when you exit the United States? Clothing sizes are often measured in centimeters instead of inches, distance is measured ...

Here’s a good trivia question: What are the only 3 countries in the world that do not use the metric system? Everybody knows the good ol’ hard headed USA is in there, but the other two? How about ...