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Lead is a silent toxin that became the fascination of humanity early on. The story of lead has been portrayed simply as evil vs good, but it is far more complex than one thinks. It …
The same DNA technology that allows the analysis of a hair or tiny blood spot at a crime scene also enables sequencing the DNA of a bone fragment from a Neanderthal skeleton. …
Little known today, Henry Enfield Roscoe was one of the most prominent chemists and educational reformers in Victorian Britain. Having studied in Heidelberg, he worked to transform …