isotropy

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anisotropic_formations

SCI-Arc ESTm Fall 2013 | Testa Vertical Studio

Salvador Cortez | Cheng Lu | Avra Tomara | Nikita Troufanov

Instructor: Peter Testa


Robot Lab Coordinator: Jake Newsum

an· i· so· tro· py : the property of being directionally dependent, as opposed to isotropy, which implies identical properties in all directions.

Anisotropic Formations is a proto-architectural exploration of anisotropic aesthetics and structures through vector based 3d printing. Taking inspiration from 3d printed fashion, composite sail manufacturing and experimental application of 6-axis robotics, the project takes the anisotropic approach as both an aesthetic and a fabrication logic. Anisotropic geometry is vector-based and is directionally dependent. Combinations of these vectors result in rich surface and 3d qualities of varied densities, hierarchies and multi-directional layering.

There was an imperative to pursue this design research in a post-digital platform, stepping out from the Euclidean flatness of the computer screen onto the non-Euclidean platform of the physical.Plastic extrusion provided direct access to vector geometry in physical space, enriching it with material agency. Flexibility of the scaffold allowed for multiple configurations and other possibilities. The project was realized through a series of iterations that subjected the design agenda to a series of different machining workspaces and digital-to-physical workflows. From Cartesian workspace of a conventional 3d printer to spherical workspace of multi-axis collaborative robotics and from vector based workflows of 3d modeling to motion based work flows of animation.

–VIDEO–

Astronomers discover mysterious alignment of black holes

Deep radio imaging by researchers in the University of Cape Town and University of the Western Cape, in South Africa, has revealed that supermassive black holes in a region of the distant universe are all spinning out radio jets in the same direction – most likely a result of primordial mass fluctuations in the early universe. The astronomers publish their results in a new paper in Monthly Notices of the Royal Astronomical Society.

The new result is the discovery – for the first time – of an alignment of the jets of galaxies over a large volume of space, a finding made possible by a three-year deep radio imaging survey of the radio waves coming from a region called ELAIS-N1 using the Giant Metrewave Radio Telescope (GMRT).

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