Better Than A Poncho

CC Image from Flicker

CC Image from Flicker

By: Adeline B.

Have you ever wondered how butterflies keep their wings from getting wet? The answer is simpler than you might think. The texture of a butterfly’s wing isn’t silky smooth. In fact, it has lots of uneven ridges on the surface that, upon contact, divide water droplets and cause them to quickly rebound and wick away. (Read more…)

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