How physics explains the evolution of social organization

A scientist at Duke University says the natural evolution of social organizations into larger and more complex communities that exhibit distinct hierarchies can be predicted from the same law of physics that gives rise to ...

Physics can predict wealth inequality

The 2016 election year highlighted the growing problem of wealth inequality and finding ways to help the people who are falling behind. This human urge of compassion isn't new, but the big question that remains to be addressed ...

North Dakota says no Indian artifacts found at pipeline site

A North Dakota state inspection of an oil pipeline site has found no sign of the Native American artifacts or human remains that an American Indian Tribe says are present, the state's chief archaeologist said in a draft memo.

Improving energy storage with a cue from nature

Materials melt faster when the lines of heat spread through the cold material like the branches of a tree—and the melting rate can be steadily increased by allowing the tree architecture to freely evolve over time, researchers ...

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