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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Fiber or fabric treatments for achieving valued added properties are valuable in textiles, home furnishing, and composite material industries. Various processes have been developed to achieve wrinkle-free/durable-press (DP) properties or antibacterial properties. However, they all suffer drawbacks s.....
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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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Large scale multicast of video and audio materials over IP networks is becoming increasingly popular and common. These services are bandwidth intensive and normally require stringent QoS requirements. Also with millions of heterogeneous participants involved, it is a tough problem to organize the ne.....
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Melatonin has been implicated in the regulation of a number of physiological processes and, thus, has been used in the treatment of various biological disorders. It is widely used in the treatment of chronobiological disorders such as seasonal affective disorders (SAD), primary and secondary insomni.....
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