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 way to make your new business look trendy is to use two nouns separated by an ampersand, like Peach & Creature or Rainstorm & Egg or … just about any other two-word combination. A tongue-in-cheek website will generate names like...
The edge of the Grand Canyon. A remote mountaintop. A medieval cathedral. Some places are so mystical you feel like you’re close to another dimension of space and time. There’s a term for such locales: thin places. And: did you ever go...