radiocarbon dating

Example Sentences

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By applying modern radiocarbon dating and advanced microscopy techniques, they aim to uncover details that earlier researchers could not access.

From Science Daily • Nov. 24, 2025

Originally excavated in 1981 from the grounds of St Giles' Cathedral, the remains have undergone new detailed analysis using advanced methods including ancient DNA sequencing, isotopic analysis and radiocarbon dating.

From BBC • Nov. 3, 2025

But new, more reliable radiocarbon dating of human and animal bones found at the site puts the age at between 39,000 and 42,000 years old.

From BBC • Jun. 25, 2025

Therefore, dendrochronological dating from this region must be classified as 'floating' using radiocarbon dating.

From Science Daily • May 21, 2024

After eight half-lives, only 1/256 of the original radioactive carbon remains, which is too little to make a reliable measurement, so radiocarbon dating works only for objects up to forty thousand or so years old.

From "A Short History of Nearly Everything" by Bill Bryson