On September 28, 2026
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Bill Nye the Science Guy · S1E4 — Skin
Synopsis
Understanding the intricacies of skin is a fascinating endeavor. It is, in fact, remarkably extensive – the largest organ in the human body. Spread out flat, the surface area of your skin would encompass roughly one and a half square meters. This vital layer safeguards you from desiccation, shields you from environmental elements, and acts as a formidable barrier against bacteria and viruses. Moreover, your skin functions as both personal air conditioner and heater. Perspiration provides cooling


