As many still photographers have found with the newer generation of digital cameras, artificial lighting is becoming less and less necessary as the devices are able to make use of more and more of the available light.

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The Public Theater's LuEsther Hall venue, where the show opened Tuesday, has been transformed into a beaming night club with strobe lights, flat-screen displays, wall-to-wall digital projections, artificial smoke and a DJ perched high above the dance floor.

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We're talking about an actual (well, artificial) cloud that promises to be both a real structure and a massive digital display.

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The subjects covered are astrobiology and the search for extra-terrestrial life, equine nutrition, digital media, "critical thinking in global challenges", artificial intelligence and philosophy.

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However, most likely, Azure represents a mere bridge from the present paradigm in which the operating system drives the performance of our devices to the next digital paradigm where our devices become mere conduits for Big Data and artificial intelligence platforms that are run from the cloud.

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