Harvard sentence
n.— «Verizon uses Harvard sentences—phonetically-balanced sentences developed by electrical engineers—to test signal quality. These special sentences use specific phonemes at the same rate they appear in English.» —“A drive around town asking, ‘Can you hear me now?’” by Kate Carroll in Princeton University Daily Princetonian (N.J.) Mar. 17, 2006. (source: Double-Tongued Dictionary)
Further reading
One secret to writing well is … there is no secret! There’s no substitute for simply sitting down day after day to practice the craft and learn from your mistakes. Plus, childhood mixups around word definitions can lead to some funny stories...
A hundred years ago, suffragists lobbied to win women the right to vote. Linguistically speaking, though, suffrage isn’t about “suffering.” It’s from a Latin word that involves voting. Plus: military cadences often include...