Cherenkov radiation is a form of energy that we can perceive as a blue glow emitted when the electrically charged particles ...

Radiation therapy is a common component of breast cancer treatment for patients. The high-powered beams of intense energy kill cancer cells and reduce the risk of the cancer recurring. Dr. Laura ...

What does nuclear and radiation have to do in the fight against cancer? In this episode, experts explain the key role of radiation-based technologies in comprehensive cancer control. From diagnosing ...

In this lesson, students will investigate the nature of radioactivity and the effect of both distance and shielding materials on different radioactive sources using a Geiger-Muller tube with a counter ...

In Sept. 2012, NASA’s Van Allen Probes observed the radiation belts around Earth had settled into a new configuration, separating into three belts instead of two. Scientists think the unusual physics ...

Top doctors explain X-ray safety, radiation risks, myths, pregnancy precautions, preparation, and why medically necessary ...

Nearly half of all cancer patients undergo radiation therapy as part of their care. Ionizing radiation, or the emission of high-energy waves or particles, works as a therapy by damaging a cancer ...

‘Oumuamua (1I/2017 U1) is the first object of interstellar origin observed in the Solar system. Recently, Micheli et al. (2018) reported that ‘Oumuamua showed deviations from a Keplerian orbit at a ...

There are various potential scenarios when digital cameras could be exposed to radiation. For instance, photographic equipment could be exposed to radiation during space flight. While technology has ...

Add Yahoo as a preferred source to see more of our stories on Google. Advances in radiotherapy involve combining new technologies with clinical expertise. Kateryna Kon/Science Photo Library via Getty ...