The science behind hyperpigmentation in dark skin and why strategy matters Melanin-rich skin is brilliantly engineered. Melanocytes produce mostly eumelanin, a photoprotective pigment that absorbs UV and visible light. While
Author: Elias Rautio
Helsinki astrophysicist mentoring students in Kigali. Elias breaks down gravitational-wave news, Rwandan coffee economics, and Pomodoro-method variations. He 3-D-prints telescope parts from recycled PLA and bikes volcanic slopes for cardio.