radiocarbon dating

Tree Rings Reveal 1,000 Years of Solar Activity

The Sun has a lot of rhythm and goes through different cycles of activity. The most well-known cycle might be…

4 years ago

People always want to know how old everything is. And more specifically, they want to know how we know how…

6 years ago

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Radiocarbon dating (aka. carbon dating) measures the half-life of carbon-14, which occurs naturally in our atmosphere, to determine the age…

8 years ago

[/caption] In a study led by the University of Colorado Boulder with co-authors at the National Center for Atmospheric Research…

13 years ago