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The research found that the properties of solid-state Electronic Circular Dichroism (ss-ECD) are influenced by the orientation of local crystals, which could help in examining and mapping chiral materials like pharmaceutical ingredients.

The new X-ray technique allows for precise and non-destructive measurement of elements in hair, creating the first database of its kind for a specific ethnic group.

X-ray microscopy can non-invasively show hair structure changes after treatments, but it's less detailed than TEM and needs improvement.

The study improved understanding of keratin fiber structure by showing consistent microfibril diameter but varying distances and electron density profiles.

Researchers created a new light source that improves chemical imaging by removing background noise.

A new laser-based microscope can clearly image biological structures without labels.

TOF-SIMS improved chemical mapping in cells, confirming gunshot residue, tracking anti-tumor drugs, and identifying molecules in mosquitoes and wounds.

The DWLSM provides detailed imaging of hair shafts and follicles with high accuracy.

X-ray microbeams can mimic cosmic rays' effects on tissue, aiding wound healing and hair growth.

Microbeam Radiation Therapy is effective, but using a linear accelerator reduces its benefits.

Designing effective fluorescence microscopy experiments requires careful consideration of hardware, biological models, and imaging agents.

Hair analysis can detect small changes in dietary zinc intake.

A new method accurately measures molecular movement without complex modeling.

Trace elements like calcium, iron, and zinc are unevenly distributed in hair, while sulfur is even, and increased phosphorus and potassium levels are linked to skin reactions.

Researchers developed a new method to clearly see and label hair proteins with minimal errors using advanced freezing and microscopy techniques.

Perming and bleaching damage hair differently, with bleached hair having more cysteic acid in the cuticle.

Curly and straight hair differ in how their internal fibers are arranged.

Multiphoton excitation microscopy is a promising tool for deep tissue imaging and clinical applications.

SEM/EDX can analyze hair elements but struggles with trace elements, limiting its forensic use.

Lead levels in hair increased due to environmental exposure, while iron, copper, and zinc levels stayed stable.

Cosmetic residues on individual hairs can be identified and differentiated using ATR FT-IR microspectroscopy.

Confocal Laser Scanning Microscopy is effective for tracking compounds in the skin.

Using 100–300 keV X-ray energy is best for treating deep-seated tumors with microplanar beam radiation therapy.