Spectroscopy – Page 8
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ResearchSilicon chip spots dangerous pathogens in human blood
Silicon wafer doped with silver nanoparticles can rapidly identify E. coli in blood
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ResearchMore bonds probed using x-ray laser
A second group have measured a bond transition state with a femtosecond x-ray laser
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ResearchX-ray laser snaps first bond-forming transition state
Study of femtosecond-timescale carbon monoxide oxidation highlights technique’s potential in catalysis
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ResearchDiamond sensor atom scale imaging proposed
Technique could, in theory, be used to build up a detailed picture of protein binding sites and other complex structures using NMR
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ResearchPheromone trap will not let the bed bugs bite
Bed bugs are attracted to chemicals in their own faeces, which could make infestations easier to spot
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ResearchInfrared offers odds on skin cancer spreading
Identifying melanomas that have not metastasised could help patients avoid unnecessary and unpleasant additional treatment
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CareersPicturing the past with mass spec
Angela Lamb talks to Nina Notman about mastering isotope analysis to reconstruct ancient climates and cultures
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Research
Quick and cheap test to detect horse meat
Scientists develop test for meat authentification using a benchtop NMR machine
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ResearchMagnetic resonance taken to the limit
Technique can read the spin of a single nucleus opening up a new way to investigate proteins and complex molecules
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NewsSuper-resolution light microscopy wins chemistry Nobel
Prize goes to three chemists who overcame the diffraction limit to allow optical microscopy at the nanoscale
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NewsLive blog: Single molecule spectroscopy wins chemistry Nobel prize
Keep up with the latest news and gossip on the chemistry Nobel prize
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ResearchProbing molecules atom by atom
New NMR technique allows ultra-high-resolution of individual molecules
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ResearchLead 'soaps' behind iconic artwork damage uncovered
Analysis of yellow paint pigment reveals ion source responsible for lead carboxylate formation
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ResearchTracking complex reactions in space and time
Scientific measurements taken with seemingly non-scientific equipment
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NewsThe chemical history of the Durham Gospels
Revealing the chemical make up of pigments can help us understand the cultural and historical aspects of manuscripts
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NewsLiquid explosives detectors entering service at airports
New technology may put an end to restrictions on liquids in hand luggage
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