“Pioneer in developing alternating current” crossword clue

Reveal the answer to see why it works and where this clue has appeared before.TESLA is the answer to the New York Times crossword clue “Pioneer in developing alternating current”. It was last seen in the puzzle of July 1, 2026, where it runs at 14 Down and fills 5 squares. It crosses 5 other entries in that grid — those are listed below and are the quickest way to confirm the letters you already have.