Is about a robotic system which receive requests from web users, search for books in a physic library, find this, go in front of book (which is on the shelve), extract this from shelve, find requested pages, scan this and send scanned pages to users which ask from this.The problem which is solved is.....
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Some medicinal plants have been used to treat psoriasis and skin eczema. The treatment has been tested on a large number of patients. Good results have been achieved and there has been no toxicity or side effects
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A method to produce amides in one step without any unwanted by-products, by coupling of alcohols with amines with the liberation of hydrogen gas, catalyzed by unique ruthenium complexes.Amides are widely used in the industry (e.g. nylon, Kevlar) and have widespread importance in biochemical and chem.....
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Infra-red (IR) imaging (in the LWIR and MWIR bands) is widely used for observation and surveillance applications. Most of IR optical materials are very sensitive to temperature changes. This sensitivity is reflected in a temperature dependent refractive index, that in turn it affects the focal lengt.....
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This technology transforms the mobile phone into a secure platform to enable various transactions including electronic payments, secured access, etc. For example, the NFC SIM allows mobile network operators to rollout mobile payment services in partnership with banks or financial institutions. 本技术能把.....
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