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Posts Tagged "origami"

Roots of Unity

Build Your Own Fractal with MegaMenger!

A completed level 1 Menger sponge. Image: Manchester Science Festival.

Later this month, people will be gathering at museums and schools around the world to build giant Menger sponges as part of a global fractal extravaganza called MegaMenger. A Menger sponge is a fractal that sits in three-dimensional space. To visualize one, imagine starting with a cube and splitting it into 27 sub-cubes, like a [...]

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Roots of Unity

Counterexamples in Origami

Ain't she a beaut? Image: Evelyn Lamb.

Surfaces are complicated. Triangles are simple. That’s an idea behind some methods of creating computer graphics and some advanced mathematics. If we have a surface, we can take a bunch of points on the surface and connect them into triangles to obtain an approximation of the surface. That’s all well and good, but how reliable [...]

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Symbiartic

ScienceArt Exhibits Heat Up This Summer

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Take a break from the heat this summer to step into some cool galleries exhibiting scienceart. If the exhibits keep pouring in at this rate, I’ll have to split up this post by region. There are five scienceart exhibits in New York alone! But for those of you who are not in the NY-region, don’t [...]

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