The Atomic Energy Organization of Iran announces it has activated the research and development of new uranium enrichment centrifuges. It is the third breach of the 2015 Joint Comprehensive Plan of Action agreement from which the United States withdrew last year, reimposing U.S. sanctions on Iran. Iranian President Hassan Rouhani has recently stated his country will reimplement the agreement only if the remaining parties also do so, giving them two extra months.
The National Transportation Safety Board of the United States rules that driver inattention and the design of Tesla's Autopilot feature were jointly the cause of a 2018 crash. A separate fatal Tesla crash remains subject to investigation by the Board.