Direction finding antenna systems and methods for use thereof
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To combat ever-growing counterfeit consumer goods, NAMI has developed novel color changing and fluorescent security marks for product authentication.Unlike commercial color-changing materials that require UV light source to trigger, NAMI’s color changing materials can be easily triggered by visible .....
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In a process for manufacturing a singles ring yarn, firstly a first twist is supplied to a strand of traveling drafted fibers at a false twist device for producing a preliminary singles yarn. The false twist device rotates at a first speed for twisting the fibers. Immediately after the first twistin.....
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PageRank (PR) is used by web search engine Google in ranking individual web pages. However, it is known that this value is also easily manipulated by methods known as spoofing. Further, the calculation of PR will require iterative cycles of computations to achieve a “steady” value. This would mean t.....
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The present invention relates to a strain gauge and methods of making such wherein the gauge contains a doped polymeric fluid suitable for measuring elongations of more than 10%.
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