Chorus, an Alphabet moonshot to give businesses a real-time view into the supply chain, is spinning out.

The Post welcomes letters up to 250 words on topics of general interest. Letters must include full name, home address, day and evening phone numbers, and may be edited for length, grammar and ...

Guest: Miriam Pawel is an award-winning reporter and editor who spent twenty-five years working for Newsday and the Los Angeles Times. She is the author of The Crusades of Cesar Chavez: A Biography.