Welcome back to our Tech Tip series! Today, we’ll review one of the most essential tools in every toolbox, a multimeter.

Back in the early days of electricity, lab workers could measure electric current in a circuit using an ammeter (galvanometer) and voltage using a voltmeter. From there, they could calculate ...

Artist Tracy Thomson hangs her "Kabuki Potholders," which depict various New Orleans neighborhoods on the classic New Orleans Water Meter at the Dutch Alley Artist's Co-op in the French Quarter.