Let's Model Radioactive Decay to Show How Carbon Dating Works You can use Legos, pennies, beans---whatever, really---and a six-sided die to model radioactivity. Why? Because physics is fun.

In particular, targeted alpha therapy involves attaching a radioactive atom like actinium-225 (225 Ac) to a compound that binds strongly to PSMA.

Radioactive wastes from a New York site where the Manhattan Project work was done on atomic bombs is being trucked to a Wayne County landfill.

If your atom is too ionized, it will likely zip away from you and attach itself to a nearby atom or molecule. An atom becomes radioactive when its nucleus contains too many or too few neutrons.

Vladimir Putin right now has in his sights nearly 300 pre-deployed atomic weapons set to easily launch a radioactive apocalypse with a single drone ...

KYIV, Ukraine, April 8, 2022 /PRNewswire/ -- Ukrainian company Alpha Atom announces the launch of a new innovative plasma-chemical technology for the treatment of liquid radioactive waste.

JOHOR BAHRU, July 7 (Bernama) -- The Department of Atomic Energy Malaysia (Atom Malaysia) records an average of 15 radioactive smuggling attempts each year, with most incidents detected at Port Klang.

Radioactive wastes from a New York site where the Manhattan Project work was done on atomic bombs is being trucked to a Wayne County landfill.

The U.S. Army Corps of Engineers is busy at work cleaning thorium-230, a radioactive decay product of uranium, out of parks, homes, and other properties around Coldwater Creek.

An atom becomes radioactive when its nucleus contains too many or too few neutrons. Try to keep the same number of neutrons and protons as you build your atom.