The Virus Cleaner is a system that can clean 95% of virus contaminated air using bleach water at an air flow of 20m/s. It was developed in 2003 during the SARS outbreak and was funded by a CERG grant. The system was tested in the Prince of Wales Hospital in 2004.The Virus Cleaner is ideal in clinics.....
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Volatile organic compounds (VOCs) emitted by furniture and homecare products could lead to sick building syndrome and physical ailments such as heart diseases, respiratory diseases, and cancers. Effective methods to purify air in built environments are therefore in great demand. The invention disclo.....
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The invention “Multiple Views Holographic Projection” (MVHP), is a display system which enables a static or animated 3D scene to be presented to viewers in the form of a 3D floating image. The invention is based on an optical wave reproduction unit which converts a 3D object scene into autostereosco.....
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To achieve the highest coding efficiency, H.264 uses rate distortion optimization technique to get the best coding result in terms of maximizing coding quality and minimizing bit rates. This means that the encoder has to code the video by exhaustively trying all the mode combinations including the d.....
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This project aims to develop innovative porous nanostructures for oil spill cleanup and filtering. Porous nickel templates with three-dimensional framework and 20-200µm diameter pores will be used as 3-D porous skeleton substrates for growing high-quality ZnO nanostructures with desired size and mor.....
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