This article has been reviewed according to Science X's editorial process and policies . Editors have highlighted the following attributes while ensuring the content's credibility: Pope Francis holds his weekly general audience in St. Peter's Square, at the Vatican, Wednesday, April 24, 2024. Credit: AP Photo/Alessandra Tarantino Tech giant Cisco Systems on Wednesday joined Microsoft and IBM in signing onto a Vatican-sponsored pledge to ensure artificial intelligence is developed and used ethically and to ...