Proving carbon dating wrong

During its lifetime, a plant is constantly taking in carbon from the atmosphere through photosynthesis. Seventy years ago, American chemist Willard Libby devised an ingenious method for dating organic materials. Registration is free, and takes less than a minute. You need a very sensitive mass spectrometer. Applying their results to previously published chronologies, the researchers show how even the relatively small offsets they observe can shift calendar dates by enough to alter ongoing archaeological, historical and paleoclimate debates. The Greenland ice sheet melted a little more easily in the past than it does today because of geological changes, and most of Greenland's ice can be saved from melting if warming is controlled, says a team of Penn State researchers. He may have discovered a path toward that vision using porous carbon fibers made from what's known

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Unfortunately, humans are on the verge of messing things up.

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How Accurate is Carbon Dating?

Without understanding the mechanics of it, we put our blind faith in the words of scientists, who assure us that carbon dating is a reliable method of determining the ages of almost everything around us. It's like trying to figure out how long a candle has been burning, without knowing the rate at which it burns, or its original size. Oh, gods, this is going to set off the creationists. Why can't an antiquity older than 70, years be dated by carbon dating method? What Are the Uses of X-Rays? Nope, there is an enormous amount of evidence that it's right.

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