So what's the story behind radiocarbon dating? It's not a love story, to be sure. Rather, it's a way to determine the age of organic remains such as bone, teeth, and seeds by finding out how much ...

The new documentary The Dating Game is lining up dates at film festivals around the world. Director Violet Du Feng’s film — about men in China struggling ardently to find spouses — heads to the ...

Give each group a shoe box and one set (80) of either pennies, dice, or sugar cubes. Explain that the pennies, dice, and sugar cubes represent atoms of different radioactive isotopes. The boxes ...