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Linkage for the Ides of March

Mar 15, 2017

  • Using foldable nanostructure to make materials that can transform from soft to stiff, dense to sparse, etc (G+)

  • Voronoi analysis of soccer plays

  • Bricard's flexible octahedra

  • What happens to soap bubbles when gravity becomes too big to ignore

  • Randomized routing and a lack of super-connected nodes help the darknet stay robust

  • No more federally-funded oceanography

  • Using lasers to simulate old vector-graphics game hardware, with bonus kinetic data structures (G+)

  • Male scientists biased against research about gender bias in science (G+)

  • The nearest-neighbor chain algorithm for hierarchical clustering

  • How to keep your data and privacy safe when crossing the US border (G+)

  • AMS Feature Column on permutation patterns

  • Free 1000-page MIT textbook on freshman discrete math (G+)

  • Affine transformations help cut oval pizza evenly

  • Isoperimetric ratio highlights the country's most gerrymandered districts (G+)

  • David Eppstein

Geometry, graphs, algorithms, and more