But I realized the other day that even as an adult with a fair amount of scientific knowledge, I could not articulate exactly how or why carbon dating works.So I did a bit of research to fill in the gaps in my understanding, and not surprisingly I found the details to be quite interesting.

evernham dating - Interesting facts carbon dating

Of all the carbon in the world only a very small amount is radioactive.

Plants are designed to absorb carbon dioxide (what you and I breathe out --.

It has become my custom here at Interesting Thing of the Day to choose topics that I think will be unfamiliar to most readers—a sort of implicit “I’ll-bet-you’ve-never-heard-of-this” test.

I think it’s fair to say that any educated person over the age of 10 or so has probably heard of carbon dating.

As is often the case, the controversy over this topic is at least as interesting as the topic itself.

Carbon Copies Carbon dating begins, logically enough, with carbon.

High in the atmosphere, cosmic rays strike nitrogen atoms, producing a radioactive carbon isotope known as carbon-14 (or .

Every living thing requires carbon in order to perform properly.

Because of this, carbon is found everywhere from the ocean to the sky to rocks. The movement of carbon is known as the carbon cycle.