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: Apple CEO Tim Cook and Corning CEO Wendell Weeks walk during a tour of Corning's iPhone glass manufacturing facility Friday, Sept. 12, 2025, in Harrodsburg, Ky. Credit: AP Photo/Jon Cherry Apple is putting its trust in a Kentucky plant singled out to become the exclusive producer of the cover glass meant to safeguard every iPhon ...