The climate crisis is often framed as a result of individual actions, but deeper structural forces play a major role. This perspective examines how systems of power, including cultural expectations ...

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Networks exist in both nature—such as biological systems like food webs and gene regulatory networks—and in engineered systems as seen in power grids. Though natural and engineered systems share an ...

In a new development in nanotechnology, a researcher at the California Institute of Technology has devised a way of weaving DNA strands into any desired two-dimensional shape or figure, which he calls ...