Articles Published in Cal Lab Magazine
by Dan Wiswell As we all know, many years ago there was a time when there were no electrical testing instruments. I often think of how difficult it must have been for the pioneers of […]
Most revision control tools come with a diff tool of some kind. And if you develop software and don’t use revision control or a diff tool of some kind, I have to say, “WTF?” A […]
by Henry Zumbrun What can happen when we use an accuracy specification and assume all the measurements are centered in relation to the specification limits? It is a typical problem in the metrology community, where […]
by Kai Wendler, Roberto Roca Profet, Keil Gallinger, Kyle Coleman, Alessio Pollarolo The accurate measurement of dc current from 1 A to 3000 A is of interest in many fields, including metrology, power generation, and multiple industries. […]
by Dan Wiswell When people see some of the equipment that I’ve been tucking away over the years, the first question that most ask is: “How old is it?” We also hear this question at […]
by Christopher Grachanen Once in a while, during your normal workday, you stumble across a best practice that a client, vendor, supplier or competition has incorporated which really stands out as a superior practice worthy […]
For those of you who have heard about ChatGPT or even played with it, this question of whether it will replace me doesn’t seem to be a question of “If” but more of a question […]
by Henry Zumbrun This two-part article was written to help anyone new to force. Even seasoned metrologists or technicians with years of experience may learn something new, or maybe this document can act as a […]
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