Super Hi-Vision’ (SHV) is promising as a future form of television. It is an ultra-high definition TV system that has 16 times the number of pixels of HDTV and employs a 22.2 multichannel sound system. It offers superior presence and gives the impression of reality. The information bitrates of the current prototypes range from 24 to 72 Gbit/s, and a fiber optic transmission system is needed to ...

Visualization of protein structures using stereoscopic systems is frequently needed by structural biologists working to understand a protein's structure-function relationships. Often several scientists are working as a team and need simultaneous interaction with each other and the graphics representations. Most existing molecular visualization tools support single-user tasks, which are not suit...

a) that a number of administrations and organizations throughout the world are currently evaluating high-definition television (HDTV) systems, and that in many parts of the world HDTV broadcasting is likely to become the primary medium of the next century; b) that subjective assessments are a vital element in HDTV system design and selection; c) that Recommendation ITU-R BT.500 outlines general...

People apply the term ‘the green economy’, to a wide range of activities – everything from cleantech and renewables, to job creation, and public policy. However, the fact remains that there is no standard definition of the green economy. Consequently it is difficult to measure performance and assess progress. Moreover, the narrow approach of defining some economic sectors as ‘green’ and others ...