All History articles
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         Opinion OpinionLangley’s bolometer and the importance of ‘stamp collecting’Mapping a spectrum of developments 
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         News NewsOnline archive of Humphry Davy’s notebooks opens to the publicHistoric collection is the result of a five-year long citizen science project 
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         News NewsUK launches £37m programme to uncover cultural heritage through chemistryFunding will aid analysis of archaeological materials and preservation of artwork 
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         News NewsRoyal Society releases hundreds of historic peer-review reports to the publicArchive includes Dorothy Hodgkin’s review of an early Crick and Watson paper on the structure of DNA 
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         Opinion OpinionFermi’s questions and the importance of estimationKnowing how to approximate the unknown is a much undervalued skill 
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         Opinion OpinionHenninger and Le Bel’s fractionator and the importance of lab cultureAn undercurrent of collaboration 
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         Opinion OpinionCelebrating 200 editions of Classic KitAndrea Sella shares his favourite experiences from delving into the history of lab equipment 
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         News NewsArchaeological dig at Tycho Brahe’s island lab reveals some of his alchemical secretsAnalysis of what appears to be laboratory vessels shows elements Danish astronomer was working with 
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         Opinion OpinionHarmoinen’s inverter drives and a crucial step towards reducing energy consumptionFor the 200th Classic Kit, Andrea Sella celebrates a crucial efficiency improvement for motors 
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         Opinion OpinionTriggering a nuclear chain reactionHow Leo Szilard’s concept emerged from a rich interchange of ideas across disciplinary silos 
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         Research ResearchPioneering preservative removal from ancient Greek ship allows accurate datingExtraction of polyethylene glycol from ship’s wood enables radiocarbon recalibration 
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         Opinion OpinionThere’s more to alchemy than its mystical natureIt was crucial to the development of chemistry 
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         News NewsColourant chemistry identifies ancient Greek workshop for Tyrian purpleDye favoured by royalty was produced at site 3600 years ago 
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         Opinion OpinionUsing XRF to uncover the secrets of three Irish chalicesInvestigating a medieval manufacturing mystery 
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         Opinion OpinionClevenger’s separator and the acceptance of griefNumerous tragedies beset the life of Joseph Franklin Clevenger (1874–1945) 
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         Opinion OpinionHumphry Davy’s whole story – warts and all – deserves to be toldOffensive comments about other races and cultures are part of his legacy too 
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         Opinion OpinionEngaging with the complex legacy of Humphry DavyOnline courses and student-run projects show there’s great interest in discussing Davy’s links to slavery and scientific racism 
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         News NewsDavy notebook project paints complicated picture of influential chemistHumphry Davy was a prolific scientist, but could also be petty, selfish and prejudiced