Hollywood is still clinging on to the concept of selling physical goods like BluRay and DVD disks and giving those formats an advantage over legal streams.

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Money is becoming much more of a concept than a physical entity, and most ordinary mortals haven't really noticed the switch.

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"Smart builds upon the existing concept of 'smart cities', physical spaces which are covered in an array of intelligent sensors which communicate with each other and can be searched for information, " said Dr Iadh Ounis of the University of Glasgow's School of Computing Science.

BBC: Researchers work on smart city search engine

However, the results of the study reinforce the concept that any consistent physical activity can produce long term benefits.

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The focus of the workshop goes beyond the traditional role of the museum and includes the concept of the entire historic city as a living museum, getting away from the definition of a museum as a physical structure with four walls and a door and includes the cultural spaces, traditional skills, community and other tangible and intangible cultural heritage.

UNESCO: CULTURE

Bower's company took the idea of an Android-based gaming tablet with a proprietary, physical (and removable) gamepad from concept to reality in the last year, first revealing the tablet at CES 2012.

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