A.I. A.I. A torrent of fake videos and images generated by artificial intelligence have overrun social networks during the first weeks of the war in Iran.The videos — showing huge explosions that never happened, decimated city streets that were never attacked or troops protesting the war who do not exist — have added a chaotic and confusing layer to the conflict online.The New York Times identified over 110 unique A.I.-generated images and videos from the past two weeks about the war in the Midd...