In smart systems, sensors play an important role because they form the link between mechanical and electronic systems. Magnetic sensors are widely used to measure mechanical quantities because they allow contact-less and, therefore, wear-free measurements. In particular, magnetoresistive sensors can.....
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SMS (Short Message Service) provides direct and instant communication among mobile phone users and has become an extremely popular communication tool nowadays. However, during the transmission of SMS, the message could be logged by the service provider or eavesdropped by a third party. An SMS mess.....
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Surfaces with extreme liquid-repellency is critical to the functionality and robustness of many commercial and industrial applications including weather-resistant machines and apparel, non-stick and anti-fouling surfaces for consumer products and life sciences equipment, and moisture-repellent surfa.....
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This invention can cancel undesirable noise generated by the components’ parasitic inductances, physical orientation, and the layout of conductive tracks on the printed circuit boards. It can effectively improve the high-frequency response of the entire circuit or system. The invented method can be.....
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Biogenic amines are common biomarkers of certain diseases and contaminants. The purpose of this invention is to develop low-cost and easy-to-use molecular sensors for detecting biological amines. The proposed sensors are sensitive to vapors released by putrid foods. They can also detect the presence.....
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