[time-brightcove not-tgx=”true”] Leonid Tymchenko spent the first month of Russia’s invasion sitting in his dark government office after curfew. Unable to go home, Ukraine’s Deputy Minister of Internal Affairs scrolled through Telegram, looking at thousands of videos and images of advancing Russian soldiers. When Tymchenko was offered a chance to test a new facial-recognition tool, he uploaded some of the photos to try it out. He could not believe the results.