Electron Paramagnetic Resonance (EPR) dosimetry in human fingernails presents a promising approach for retrospective radiation exposure assessment. By utilising the inherent properties of keratin, ...

Maybe you like to paint your toenails beautiful colors or admire the dirt under your fingernails when you come in from playing outside. But you’re right to notice that nails must be more than just ...

Vertical fingernail ridges are usually harmless and often appear due to aging. Horizontal ridges might indicate health issues ...