Airbus' patented design for amphitheater-like seating. Espacenet hide caption

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'Flying Doughnuts': Airbus Files Patent For A New Kind Of Plane

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Dunkin' Donuts plans to go green by committing to purchasing all of its palm oil from sustainable sources. Andrew Huff/via Flickr hide caption

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Can Dunkin' Donuts Really Turn Its Palm Oil Green?

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