单集简介 ...
Skin color! Hair pigment! Biological anthropology! The incredibly informed and infectiously funny Dr. Tina Lasisi joins to chat sunscreen, redheads, light skin, dark skin, in-between skin, hair color, UVAs, UVBs, ocher, freckles and more. Dr. Lasisi is about to become your new favorite science communication and internet friend. Also: sunscreen, people.
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