Measuring Aerosol Chemistry in Minutes
May 7, 2026
Nanoelectromechanical FTIR analyzes nanogram-scale aerosol samples, reducing collection times from week-long campaigns to minutes
3 min read
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Spectroscopy
A Molecular Record of Repairs from a Roman Shipwreck
May 5, 2026
Organic residue and pollen analysis uncover geographically distinct coating batches across a 2,200-year-old Roman vessel
2 min read
An Ancient Blueprint for Amniote Breathing
April 28, 2026
Imaging and spectroscopy reveal rib-powered breathing anatomy in a 289-million-year-old reptile fossil
3 min read
Spectroscopy Roundup: Myelin, Metal Rings and Viral Vectors
April 28, 2026
From myelinated fibers to actinide rings, new studies show spectroscopy at work across brain tissue, biomanufacturing, and green hydrogen
4 min read
Inside Phosphoric Acid’s Proton Pathway
April 23, 2026
Combined cryogenic spectroscopy and modeling clarify the structure of a proton-transport phosphoric acid cluster
2 min read
Spectroscopy Roundup: Rover Dogs and Raman Vision
April 14, 2026
Semi-autonomous robots showcase the future of planetary exploration, as spectroscopy also reshapes lab-on-chip biology and microplastics research
3 min read
Raman Spectroscopy Moves to the Front Line of Pandemic Preparedness
April 13, 2026
Comprehensive review highlights label-free viral detection – and the hurdles to real-world deployment
2 min read
A Sharper Nanoscale View of Surface Molecules
April 7, 2026
Delay-controlled tip-enhanced sum frequency generation suppresses metallic background and reveals weak vibrational modes and molecular orientation
2 min read
Interferometric Brain Monitor Boosts Blood Flow Signals 20-fold
April 6, 2026
Optimized optical technique improves depth sensitivity while cutting costs for bedside neuro-monitoring
1 min read
Spectroscopy’s Surprising LEGO Revolution
By James Strachan
April 3, 2026
A trilogy of studies uses LEGO “standards” to evaluate portable Raman performance – and the promise of SPAD-based Raman
6 min read
