Radioactive decay is the strange and almost mystical ability for one element to naturally and spontaneously transmute into another. In the process, those elements tend to emit deadly forms of ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to [email protected]. “What is radium and why is it dangerous?” – ...

The discovery of radioactivity allowed scientists to develop new methods of determining Earth's age, with astonishing results. Our planet is far older than people had thought! Students can understand ...

“The mass and the antiparticle nature of neutrinos can be studied by measuring the radioactive beta and double-beta decays of ...

One of the ways we measure the age of the Earth is using the half-life of uranium. With a half-life of around four billion years, your typical atom of uranium only has even odds of having decayed ...

Do you often work with radiation in the lab? The PerkinElmer Radioactive Decay Calculator app can make your life easier! Elegantly designed, this simple and straightforward app allows users to easily ...

Introduction One way of creating energy is with nuclear reactors. These plants are generally safe, but occasionally there are accidents in which dangerous radioactive material escapes. You might have ...

Numerous scientific discoveries were made by accident. Sometimes, the findings even crossed into a different field other than the one scientists were exploring. The XENON collaboration is formed by an ...

Why do some elements decay in minutes, while others last billions of years? Certain "magic numbers" of nuclear particles may ...

The most accurate measurement yet of the half-life of iron-60 has been made by an international team of physicists. While previous measurements of the half-life had ...

Researchers have observed a rare nuclear decay. Namely, the team measured low-kinetic-energy protons emitted after the beta decay of a neutron-rich nucleus beryllium-11. Researchers from the National ...