Blue Mineral Clues Reveal How a Stone Age Site Preserved Its Secrets
A study of the Mengxihe Palaeolithic site in Sichuan, China, shows that the iron phosphate mineral vivianite records the precise ...
Tag: Raman spectroscopy
Glitter Found Inside Corals on Remote Atlantic Islands in a First for Science
For the first time, scientists have documented hexagonal PET glitter particles ingested by corals on the remote Trindade and Martim ...
Raman Spectra of Viral RNA Reveal a New Way to Tell SARS-CoV-2 Variants Apart
High-resolution Raman spectroscopy of purified RNA from 20 SARS-CoV-2 variants and subvariants yields unique structural barcodes that classify strains without ...
Raman Imaging Team Defends Label-Free Spectral Maps Against Criticism
The authors of a label-free Raman imaging study of Drosophila testes have issued a detailed rebuttal to critics, releasing raw ...
Light, Bones and Time: Spectroscopy Edges Closer to Dating the Dead
A systematic review of a decade of research finds that FTIR and Raman spectroscopy can reliably distinguish ancient from recent ...
Bottled Water Contains Thousands of Plastic Particles, Major Review Finds
A new review finds that bottled water is widely contaminated with micro- and nanoplastics shed mainly from PET packaging, but ...
Watching Catalysts Fall Apart in Real Time: Raman Spectroscopy Targets Green Hydrogen’s Durability Problem
A new review argues that operando Raman spectroscopy, which watches catalysts transform in real time inside working electrolyzers, is the ...
Tiny Doses of Graphene Give Classic Solar Polymer a Surprising Efficiency Boost
Korean researchers found that adding just 0.005 weight percent graphene nanosheets to P3HT:PCBM organic solar cells boosts power conversion efficiency ...
Ancient Beads and Shells Reveal Early Modern Humans’ Symbolic World in Iberia
A comprehensive analysis of personal ornaments from Foradada cave sheds new light on the technological skill and social networks of ...
Tiny Recipe Change in Manganese Oxide Rewires How Supercapacitors Store Charge
A new study shows that simply changing the concentration of a manganese precursor during hydrothermal synthesis non-monotonically reshapes oxygen-vacancy disorder, ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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