A method of palmprint identification includes analyzing an area from an image of a palm to obtain texture data for the skin surface with the area. The texture data is compared to reference information in a database to determine the identity of an individual. An apparatus for capturing an image of a .....
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Decalcification can be performed by using acid or other agents. It may be difficult to decalcify large bone block within ours. This invention provides a bone-decalcifying agent including a calcium desolving agent for desolving calcium ions of bones, and a bubble-forming agent for generating microbub.....
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An optical pulses emitter includes a first and a second Fabry-Perot laser diodes. The first and second laser diodes have a first and second working optical wavelength band respectively, and the first and second working wavelength bands has at least an overlapped wavelength band. The emitter also inc.....
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Existing pressure sensing fabrics may involve two portions, i.e., insulating and conductive portions in the fabric, which increases the complexity of the fabric system and more important, and the instablization of the resistance-strain relationship during dynamic deformation which limits the applica.....
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The fibre reflects near-infrared and visible light from the sun, and allows the human body to release middle-infrared, thus achieving outstanding cooling effects. It also absorbs ultraviolet light from the sun, making it an ideal sun-protection textile material for outdoor workers and residents in t.....
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