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Watch Ask a Scientist … How Do we know dinosaur behavior from fossils?

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It is easy to understand how we know about the size, shape, and even the diets of dinosaurs by looking at their bones. But how do paleontologists learn about their social behavior just by looking at fossils? To find out,

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Watch Are Feelings Contagious? The Psychology of Shared Emotions

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There’s growing evidence that we experience other people’s behavior in deeper ways than we thought. When speaking or listening to someone, your brain activity synchronizes with theirs. When you’re stressed, your changing heart rate synchronizes with those around you, and

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ask a producer … what is the process of researching for films?

Tron producer Justin Springer talks with Google Security Princess and Vice President/General Manager of Chrome, Parisa Tabriz about how he goes about researching and consulting with experts in technology for his films.

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