Radioactive sources contain radioactive material of a particular radionuclide (an unstable form of an element emitting radiation), which can vary based on the application for which the source was ...

Tens of thousands of sealed radioactive sources consignments are shipped around the world every year for use in industry, medicine, research, agriculture and education. This week, regulators and ...

Congress asked the National Academies to review the civilian uses of radiation sources that contain radionuclides and the potential replacements for sources that pose a high risk to public health or ...

Wild boars roaming the forests of Bavaria have become the focus of a scientific mystery: in some cases, they carry higher ...

How to keep stray radiation from 'shorting' superconducting qubits; a pair of studies shows where ionizing radiation is lurking and how to banish it. Now is the time to banish low-level radioactive ...

Sources of high-energy cosmic rays in the vicinity of the microquasar V4641 Sag, on the left with energies above a teraelectronvolt, on the right – hundreds of teraelectronvolts. The location of the ...

Rubber boot covers. Tyvek suits. Respirators. These are just a few items of personal protective equipment (PPE) that students donned during the Radiation Safety and Control practicum exercise inside ...

Radiation therapy is a treatment that uses high doses of radiation to damage cancer cells, either killing them or slowing their growth. Unlike the low-dose radiation used in X-rays to see inside the ...

If you have an after-hours emergency involving radiation, dial 911. Notify Radiation Safety of any incident involving radiological materials. Who should I call if there is a radiation mishap? In the ...