Regenerating organs for patient transplants, research and policy questions for “smart” vehicles, advances in the fight against cancer, and voter participation in elections will be discussed in Austin, Texas at the 2018 American Association for the Advancement of Science (AAAS) Annual Meeting, the world’s largest general scientific conference.

Despite the complex and often adversarial relationship between the governments of Iran and the United States, the countries’ scientists have found opportunities to cooperate on important public health projects. Irene Jillson, a professor at Georgetown University’s School of Nursing and Health Studies, describes the fruits of these efforts in an article in the latest edition of Science & Diplomacy.