Iran eyes nuclear-powered ships after US sanctions move

Iran's President Hassan Rouhani on Tuesday ordered the country's scientists to start work on nuclear-powered ships in response to the expected renewal of sanctions by the United States.

New report examines molybdenum-99 production and use

Although the current supply of molybdenum-99 and technetium-99m - isotopes used worldwide in medical diagnostic imaging - is sufficient to meet domestic and global demand, changes to the supply chain before year-end could ...

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