Cubic boron nitride (cBN) is the second highest in terms of hardness, elastic modulus, thermal conductivity, next to diamond, and it even has some superior properties surpassing those of diamond. cBN structures are incredibly durable materials that could have even better electronic qualities than th.....
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The "Body-Brush" is a genuine marrying of art and the technology of computer vision. It creates a human-computer interface that transforms human body gestures into 3-D paintings in real-time. The idea was inspired by Jackson Pollock’s "action painting". The interface consists of a novel body motion .....
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To facilitate the conversion of simplified and traditional Chinese characters, CityU researchers have developed a software tool that takes into account the subject matter, regional terminology varieties, and the choice of databases. When there are more than one conversion candidate under the prefere.....
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The technology is a closed-loop cable driven system whose gondola or platform is free to move up and down with feedback control. The system with serving tools provides a positive contact with the wall surface. Contact pressure is maintained by the cable system itself as the cables remain taut while .....
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Optically-induced dielectrophoresis (ODEP)-based bio-manipulation is a new paradigm for cell manipulation as it offers most of the capabilities of laser-based tweezers, but requires 100 times less optical power and with at least a 10-times reduction in system cost. Our research groups at City Univer.....
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