History and archaeology – Page 16
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Research
World’s oldest cheese contained infectious bacteria
3000-year-old cheese found in ancient Egyptian tomb was infected with brucellosis
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Feature
Derek Barton and shape-shifting molecules
It’s 100 years since Derek Barton was born. Mike Sutton looks at his work developing conformational analysis
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Research
Mass spectrometry and machine learning find fake Robert Burns’ manuscripts
Chemical fingerprinting distinguishes famous Scottish poet’s 200-year-old letters from contemporary forgeries
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Research
Ancient Egyptian chemists were making cosmetics 3500 years ago
Formulation of earliest manufactured make-up unmasked
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Feature
Glass: the chemist’s best friend
Where would we be without our glassware? Tabitha Watson looks through the history and current state of chemistry’s favourite amorphous solid
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Review
Forgotten women: the scientists
Philippa Matthews reviews a book looking to uncover the lost histories of women whose achievements have been left out of the textbooks
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Opinion
Death of a Renaissance Man
Two unsolved deaths in Medici Florence may finally have a solution
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Opinion
The three muses of scientific discovery
Inspiration, experimentation and happy accidents are all pathways to a breakthrough
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Podcast
Potassium bitartrate
Brian Clegg with the winemaking byproduct that may be lurking in your larder
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Research
Hydrogel saves precious artwork to reveal hidden ‘Michelangelo’ message
New non-invasive technique safely removes sticky tape without damaging works of art