At the Front Line of Climate Change

At the Front Line of Climate Change

(engine whirring) – I’m Ross Virginia. I direct the Institute of Arctic Studies at Dartmouth College and I’m a professor in the Environmental Studies Program. I’ve been coming to Greenland for about 12 years now for research, for education, bringing students, trying to understand how this landscape is changing in the face of climate change.

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The fabulous Fibonacci flower formula

The fabulous Fibonacci flower formula

[Subtitles contributed by: Zacháry Dorris] You’re watching a Mathologer video, and that probably means you know that nature is crawling with Fibonacci Numbers. So they’re in flower heads, in pineapples, in pine cones like that, but have you ever heard a really nice, accessible explanation for why they’re there? Well, for the past three weeks,

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