Why do so many turn to quantum physics to explain mystical experiences? This post explores how Quantum Field Theory has ...

Unstable atoms emit fast-moving particles that can damage cells in the human body. Some atoms are far more unstable than ...

When high-energy radiation interacts with water in living organisms, it generates particles and slow-moving electrons that ...

Uranium (chemical symbol U) is a naturally occurring radioactive element. In its pure form it is a silver-coloured heavy metal, similar to lead, cadmium and tungsten. Like tungsten it is very dense, ...

What advantages are there to using remote afterloading devices, compared with manual brachytherapy procedures? Foremost, staff will be less exposed to radiation. When circumstances allow remote ...

Scientists figured out that the universe is billions of years old — after years of reading ancient rocks and dying stars, and ...