Understanding how that refusal might be connected with their absence from the Metric System and finally learning, precisely, how the Metric System was invented, in comparison to the Imperial System ...

This article was published in Scientific American’s former blog network and reflects the views of the author, not necessarily those of Scientific American I’ve met a lot of people and learned a lot ...

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 ...