Sulfur dioxide is one of the major components of acid rain emitted into the atmosphere resulting from fuel combustion and ore roasting process. The need for sulfur dioxide removal has been demonstrated, but the high cost of existing processes has prevented the wide application of sulfur dioxide remo.....
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The Free-forming One-way Network (FON) is a system of one-way or single-channel communication network utilizing electromagnetic radiation signals of a fixed single or narrow-band frequency in free air space. It consists of a plurality of transmitters and a central receiver in which each message is .....
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A new liquid crystal display (LCD) which eliminates the need for a conventional output polarizer is discovered. The display comprises only a liquid crystal (LC) cell, a single input polarizer, a reflector placed behind the cell, and a retardation film placed between the reflector and the cell. A Jo.....
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This invention discloses an alternative approach of electrically tuning silicon-based waveguide-coupled microresonators that employs photoaligned liquid crystals as cladding layers. Planar optical microresonators that partially confine light and support sharp optical resonances have long been demon.....
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Carbon nanostructures, such as carbon nanotubes and micro-scaled carbon inverse opal, show special physical, chemical and mechanical properties. Their fabrication has been a very active and highly competitive area of research. With the development of micro- or nano- gas sensors and bio-sensors, more.....
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