The new study involves a complex method that requires women to donate eggs, and a demanding manipulation of cell components on a tiny scale, Daley said.

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For example, the distance between the centers of two black holes in galaxy clusters distant from each other and the gap between cell walls in a living organism differ on a vast scale, despite their sharing of common structures at the atomic level.

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In August, China said it would begin developing a large-scale demonstration project in 10 or more cities to put at least 1, 000 hybrid, fuel-cell and all-electric vehicles on the road in each of those cities and provide the necessary infrastructure for the project.

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