Rick Schrenker | Substack

Rick Schrenker

•

Retired clinical engineer (whatever that is). MSEE. Lutheran. Married. Father of three, grandfather of six. Democrat ... more or less ... Just like to write ...

Rick’s Substack

By Rick Schrenker

Politics, technology, engineering, safety, faith, ...

#nojs-banner { position: fixed; bottom: 0; left: 0; padding: 16px 16px 16px 32px; width: 100%; box-sizing: border-box; background: red; color: white; font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 13px; line-height: 13px; } #nojs-banner a { color: inherit; text-decoration: underline; } This site requires JavaScript to run correctly. Please turn on JavaScript or unblock scripts