Average rent in Berlin shown as heat map on the transit map.
#sound #Arduino #mbed #make #Blender #Unity #GenerativeArt #ARM by prototechno @ http://ift.tt/1RDsP2i
Method developed at Columbia University can accurately apply a print designed for specific surface shape from flat printouts. Interesting to note that this method can compliment 3D Printing with a standard home printer:
Hydrographic printing is a well-known technique in industry for transferring color inks on a thin film to the surface of a manufactured 3D object. It enables high-quality coloring of object surfaces and works with a wide range of materials, but suffers from the inability to accurately register color texture to complex surface geometries. Thus, it is hardly usable by ordinary users with customized shapes and textures. We present computational hydrographic printing, a new method that inherits the versatility of traditional hydrographic printing, while also enabling precise alignment of surface textures to possibly complex 3D surfaces.
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Leonardo DiCaprio accepts his award for Best Actor in a Drama Film for ‘The Revenant’ and dedicates it to indigenous communities.
Geos-1 being tested at ESTEC
A vintage view of ESA’s Geos-1 satellite being prepared for flight at ESA’s technical centre in the Netherlands, which was launched 40 years ago this month.
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You have just found Keras. #Keras is a minimalist, highly modular #neural #network library in the spirit of Torch, written in #Python / Keras: Theano-based Deep Learning library
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Join the movement to make two years of community college as free and universal as high school is today at HeadsUpAmerica.us/Act.
The Quicksort Algorithm
Quicksort is the fastest known comparison-based sorting algorithm (on average, and for a large number of elements), requiring O(n log(n)) steps. By convention, n is the number of elements to be compared and big O is a function of those elements. Quicksort is a recursive algorithm which first partitions an array according to several rules:
Pick an element, called a pivot, from the array.
Reorder the array so that all elements with values less than the pivot come before the pivot, while all elements with values greater than the pivot come after it (equal values can go either way). After this partitioning, the pivot is in its final position. This is called the partition operation.
Recursively apply the above steps to the sub-array of elements with smaller values and separately to the sub-array of elements with greater values.
Quicksort was invented by Tony Hoare and has undergone extensive analysis and scrutiny, and is known to be about twice as fast as the next fastest sorting algorithm. In the worst case, however, quicksort is a slow n² algorithm (and for quicksort, “worst case” corresponds to already sorted). (Click this link for an example of the Quicksort Algorithm written in C)
Credit: Wolfram Alpha/Wikipedia
French Presidential Election, 2017, Second Round Results by department.
50.1% of the US population lives in these 244 counties.
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