Nearly 15 years after the Fukushima nuclear disaster, air radiation doses have dropped significantly in Fukushima Prefecture, ...

An illustration titled 'What Radioactivity Is', with six panels' reading (top) 'Water in pond is 'stable,' it expends no energy,' water can be carried up-hill and its energy level raised,' 'as it runs ...

OAK BROOK, Ill. – April 28, 2009 – Pregnant women with gallstone disease may require immediate endoscopic intervention because of potentially life-threatening cholangitis (infection in the bile ducts) ...

The typical National Dose Registry (NDR) contains the dose records of individuals who are monitored for occupational exposures to ionizing radiation. Cosmic Radiation is high-energy radiation ...