Live·Open questions in longevity research

Scale or classification

Skin microdamage classification

Classification of observed defects as damage to skin tissue

Hypotheses on this target 1

Skin microdamage classificationTelling states apart. Hypotheses on this target 11Direct measurement. Hypotheses on this target 0Indicator replacement. Hypotheses on this target 0

Telling states apart1

  • Coating cracks may be mistaken for skin damage as relaxation speed changes

    Where this hypothesis actsSkin with a coating under cyclic deformation

    What is proposedDistinguish coating cracks from actual skin tissue tears

    With whatInstrument or assay

    HowUse separate coating and tissue labels, depth microscopy before coating removal, and blinded serial-section assessment with known tissue microcracks as positive controls

    Possible resultExpected disappearance of the tissue-tear frequency dependence on τ/T after excluding coating-only events

    2026-09-25