Raj Lada
Dec. 10, 2010
The Hidden Science of Christmas Trees
Researchers report that they've been able to block the decay process that causes cut Christmas trees to shed their needles.
tree, fir, pine christmas, evergreen
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Michael Pollan Talks Plants and Food
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Insect Mania
- Insectopedia
We are fascinated by them, frightened by them, and can't live without them -- so...
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Why do cockroaches spend so much time cleaning themselves?
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Several newly-discovered species of caterpillar in Hawaii function equally well ...
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Age of Wonder
Ira talks with Richard Holmes, author of 'The Age of Wonder: How the Romantic Generation Discovered the Beauty and Terror of Science.'
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