Lynn Brunelle

Aug. 29, 2008

What I Did On My Summer Vacation

What things related to science, technology, or the environment did YOU do this summer? Call in and tell us what you did on your summer vacation, and how you did it.

vacation, listener, diy

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Michael Pollan Talks Plants and Food

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Whale Tales

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Mystery Box

How Humpbacks Hunt With Bubbles

Humpback whales blow bubbles around schools of fish to concentrate them for easier capture. It's called a bubble net, says David Wiley, research coordinator for Stellwagen Bank National Marine Sanctuary, and it's visible as a ring of bubbles at the surface. Now, with underwater digital tracking tags and custom visualization software, whale researchers can see what the whales are doing underwater when they're bubble-netting.

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