Nuclear bomb tests released radioactive isotopes, such as Carbon-14, which spread globally through the air and food chain. As people formed bone and tooth tissue, Carbon-14 became absorbed into their skeletons, leaving a detectable chemical signature in humans born during and after the Atomic Age. #historytok #facts #nuclear #polishzach #fyp

Эпигенетика: Активность генов и здоровье

Galileo Galilei (1564–1642) was an Italian scientist and one of the founders of modern science. #fffyyypppp

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