Mark’s Blog
The title of this blog looks like a self-inflicted wound. It suggests that I am ignorant about how one of the most basic tools in the water quality tool box…
Every profession has its fill of technical jargon that few outsiders understand. Since war paint has become so yesterday, these odd assortments of letters have helped bond us together. The…
I am old enough to remember the Radio Shack that was really a radio shack. This was the place where kids in my Dad's generation would go to build or…
When we humans look at objects we describe them in terms of color. We say that an apple is red or the sky is blue. To us color is an…
My company has had a fruitful relationship with the University of Massachusetts of Lowell since we started operations 5 years ago. As a small company we don't have the luxury…
The pH probe is the most ubiquitous analytical sensor on earth. Even people who never took a science class in college have heard of pH (though few truly understand what…