Radiation monitoring has long depended on bulky, specialized instruments that are scarce outside hospitals, research labs, and nuclear facilities. Now a wave of research is turning the cameras and ...

When a nuclear accident or terrorist attack affects thousands of people, medical teams face an impossible question: who was exposed to life-threatening radiation doses and who can safely go home?

In a coordinated experiment that stretched across borders and rat lifetimes, researchers in South Korea and Japan found no meaningful link between long-term exposure to mobile phone radiofrequency (RF ...

Setup of the portable scanning system: a smartphone positioned above an LED-lit chamber for consistent film image capture. Prompt, individual-based dose assessment is essential to protect people from ...