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Nature's Great Piece of Art-Slash-Geometry Lesson: The Snowflake
What makes them look like that, investigating the age-old theory of snowflake singularity, and more
The Calculating Beauty of Butterflies
How butterflies' colorful wing patterns help them hide, lie, and impress the ladies.
Humans vs Animals: Our Fiercest Battles With Invasive Species
From Burmese pythons to Galapagos goats, these animals are threatening a hostile takeover—unless we can stop them.
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