A flow sensor or flow meter is an instrument used to measure or control flow in a pipe. Flow sensors make use of both mechanical and electrical subsystems to measure the difference in fluid flow. Measuring the flow of liquids depends on the type...

For a moment there, orange was my color of choice. I think I was coming off a sepia phase, but don't rightly recall.
I got myself some Diamine Autumn Oak and took a flier on J. Herbin Orange Indian.

The Autumn Oak was a great success but I c...