CNN

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Can this robot read your emotions?

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CNN's Will Ripley introduces us to Pepper, touted as the world's first robot able to read emotions.

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wallter
2 years 50 weeks ago – Made popular 2 years 49 weeks ago     Tags:
2

Turning highways into power plants?

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A innovative idea of covering the nation's roads with solar panels is going viral.

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wallter
2 years 50 weeks ago – Made popular 2 years 49 weeks ago     Tags: