Analytical chemistry – Page 6
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FeatureUsing DNA evidence to picture suspects
Forensic DNA phenotyping predicts people’s appearance and reveals their ancestry, finds Andy Extance, but has some significant challenges to overcome
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ResearchElemental analysis sheds light on Pompeii victims’ final moments
New evidence suggests asphyxiation caused the death of seven people in new study
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ResearchNeural network-generated odour map connects smells to their chemical structure
Researchers hope to be able to digitise odours to allow specific scents to be put together on demand
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WebinarWorkshop: Your guide to solving complex problems by mastering Design of Experiments
Join JMP on this three-part workshop to enhance your data discovery process with Design of Experiments.
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WebinarAntimicrobial resistance: Exploring the One Health perspective and wastewater monitoring
The challenges created by antimicrobial resistance are only set to grow. Join us to equip yourself with the most up-to-date facts and knowledge
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ResearchVlad the Impaler may have shed tears of blood
Protein analysis sheds light on the medieval ruler who may have inspired Dracula
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ResearchReference electrode misuse sparks alarm among electrochemists
Inaccurate measurements caused by poor practice has meant that electrochemists are educating others on how to maintain accuracy when venturing into the world of electrocatalysis
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ResearchPerovskite studies fall foul of ‘unconsciously inappropriate’ XPS analysis
Beware of misinterpreted chemical shifts and misquoted references
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ResearchFirst x-ray structure of radium compound gives glimpse of element’s coordination chemistry
Oak Ridge National Laboratory team determines the single crystal structure of a radium complex
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WebinarUsing crystallographic structures & data-driven solutions to advance drug design
The recording for this webinar is now available directly via the CCDC website – see below for details
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ResearchAnticounterfeiting secrets of Benjamin Franklin’s paper money revealed
Sophisticated analytical techniques brought to bear on US notes from the 18th century
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ResearchXRF reveals early drafts of ancient Egyptian art
Portable analytical equipment allows greater analysis of ancient artwork
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ResearchCrystal structure prediction tool a ‘significant and thought-provoking advance’
Algorithm needs just the chemical formula to find the ground state of a crystalline compound
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ResearchIce crystallisation initiated by ultrafast laser pulses caught on camera
Technique will aid understanding of early stages of water freezing
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NewsFirst publisher abandons impractical elemental analysis standard as journals eye next move
Historical ±0.4% accuracy standard was discovered to have little evidence backing in 2022
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ResearchHand-built caesium-based ‘artificial atoms’ used to create ‘synthetic’ benzene
Manufactured atoms offer chemists chance to play ‘mind games’ with matter and change bond order of molecules
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ResearchAromatic molecules in a galaxy far, far away
JWST IR observations suggest star formation was rapid and uneven in early galaxy