IP (Internet Protocol) networks are traditionally designed to support a best-effort service, with no guarantees on the reliable and timely delivery of packets. With the migration of ubiquitous network to support real-time applications such as voice onto IP-based platforms, the existing IP networks n.....
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Photonic band gap (PBG) materials are those periodic composites that possess spectral gaps in the frequency spectrum, in which electromagnetic waves cannot propagate in any direction within the material. Conventional PBG are based on Bragg scattering which limits the size of PBG structures for low-f.....
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Neurotrophins represent a family of proteins which can support the survival and differentiation of neurons from both central and peripheral nervous systems. Their potential use in the treatment of various neurodegenerative diseases is well known. These growth factors exhibit overlapping as well as d.....
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Thin-film transistors (TFTs) are used in the construction of active-matrix devices like liquid-crystal displays (LCDs), organic light emitting diode (OLED) displays, and image sensors. TFTs based on amorphous silicon suffer from low operating speed and lack of a p-type device, making it difficult to.....
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A new type of liquid crystal display (LCD) is invented. Common LCDs are transmissive with a front and a back polarizer. For viewing in reflection, a diffuser and a mirror are added to the back of the LCD. The new LCD is a true reflective LCD where there is no rear polarizer. The LCD is simple in.....
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