Physicists Bend Raman Light Backwards, Unlocking Same-Side Chemical Imaging
Researchers at Aix Marseille University show that coherent Stokes Raman scattering can intrinsically emit refocusable signal into the backward direction ...
Tag: biophotonics
Machine Learning Rewrites the Rules of Photonic Design from Physics to Devices
A new editorial in Frontiers in Photonics highlights how physics-informed machine learning is transforming the design of metasurfaces, nonlinear metamaterials, ...
Collagen Crimp Explains the Puzzle of Backward SHG Images of the Cornea
A custom pressurized imaging chamber reveals that collagen waviness, not voids or bundles, drives the periodic bands in backward second ...
Electrical Engineers Trace How Thymine Shielded Early DNA From Deadly UV Light
Origins of life and molecular evolution research using biophotonics to study DNA bases under ultraviolet radiation.
Quantum Biology Gains Momentum as Researchers Probe Quantum Effects in Living Systems
A new Frontiers Research Topic gathers foundational, mechanistic, and translational studies probing whether quantum coherence, tunneling, and spin dynamics shape ...
Diffusive optics for medical imaging
A special collection in Frontiers in Photonics showcases advances in diffusive optical techniques for non-invasive medical imaging, from tissue hydration ...
Optical Methods Reshape How Scientists Probe Living Systems
A new Perspective in Frontiers in Photonics maps how super-resolution imaging, biosensors, optical tweezers, particle tracking, and artificial intelligence are ...
Interleaved laser pulses give ultrafast two-photon microscope a tunable shutter speed
Researchers have made an ultrafast two-photon microscope programmably adjustable, stretching its nanosecond pixel dwell times to match fluorescence decays while ...
Laser Lensing Trick Boosts Sensitivity of Ultrafast Light-Scattering Experiments
Belgian researchers have systematically tamed thermal and Kerr lensing distortions in hyper-Rayleigh scattering, boosting usable signals by up to 63-fold ...
Label-Free Light: How Optical Physics Is Rewriting the Rules of Reading Living Tissue
A new Frontiers in Photonics Research Topic shows how second harmonic generation, label-free imaging, and plasmonic biosensors are transforming the ...
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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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