Nikhil Sonnad

Nikhil Sonnad is a reporter at Quartz.

The U.S. Cities With the Most Linguistic Diversity

All 300-plus languages spoken in American homes, and the number of people who speak them.

Rhyme Your Way to a Safer Password

It poetry the secret to hacker-proof logins?

Um, Here's a Map That Shows Where Americans Use 'Um' vs. 'Uh'

How one linguist used Twitter to map the geography of "filler words."