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Physics
A Break In The Trees
Physicists find that high winds pummel all forests equally.
Gabriel Popkin, Contributor
Culture
Science Behind the Best Christmas Trees
Researchers strive to improve the quality of a central holiday symbol.
Karin Heineman, ISTV Executive Producer
Creature
Uncovering Da Vinci's Rule of the Trees
Wind may be behind Leonardo da Vinci's "rule" for tree growth.
Brian Jacobsmeyer, Contributor
Culture
Searching For The Perfect Christmas Tree
Trees from Turkey compete to become America's next top Christmas Tree.
Devin Powell, Contributor
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