GE HealthCare agreed to acquire SOFIE Biosciences for $945 million, targeting SOFIE's 21-cyclotron US manufacturing network.

Radioactive decay (also known as nuclear decay, radioactivity, radioactive disintegration or nuclear disintegration) is the process by which an unstable atomic nucleus loses energy by radiation. A ...

Researchers at the National Institute of Standards and Technology (NIST) have demonstrated a new and faster method for detecting and measuring the radioactivity of minuscule amounts of radioactive ...

To understand nuclear decay equations. How to measure the activity of radioactive sources. Spontaneously means that the process of radioactive decay can not be speeded up or slowed down by physical ...

Hickory dickory dock, this nucleus could make a great clock. A special variety of the element thorium hosts an atomic nucleus that could be used to keep time, scientists say. In a first, researchers ...

In this lesson, students will simulate the randomness of decay in radioactive atoms and visualize the half-life of a sample radioactive element. This lesson can be completed in two (2) 45-minute class ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A battery made of diamonds could power devices for thousands of years, ...

A barrel oozing radioactive waste at the bottom of the Atlantic Ocean. (NODSSUM Campaign, CNRS, French Oceanographic Fleet) ...

The amount of long-lived radioactive elements incorporated into a rocky planet as it forms may be a crucial factor in determining its future habitability. That's because internal heating from the ...

How to measure the activity of radioactive sources. Atoms close atomAll elements are made of atoms. An atom consists of a nucleus containing protons and neutrons, surrounded by electrons. are very ...