The invention relates to an improved method for storing hydrogen in single-walled carbon nanotubes. Carbon nanotubes are dipped in hydrogen gas for absorption. The size of carbon nanotubes to be used depends on the density of hydrogen molecules, and generally, nanotubes of diameters from 0.5 to 1.2 .....
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The invention creates a pattern-based conversion model to identify ad hoc numerical phrases to increase the accuracy of simplified to traditional Chinese character conversions. The fact that one simplified character can correspond to several traditional Chinese characters of different meanings under.....
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Existing methods for multi-string applications require many windings in the isolation transformers because each converter output needs one winding. This invention, a dimmable LED driver, can reduce the number of windings. It also possesses a two-secondary-winding structure to generate several source.....
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For years, mouse models have been used for testing new drugs, despite their high cost. More recently, the zebrafish has been identified by the National Institutes of Health (NIH) in the US as an important vertebrate model for studying the development of embryos and human diseases. When compared wi.....
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USB Encryption Token is a strong encryption device for protecting data stored in portable storage media which include USB flash drives and memory cards. Simply plug the USB Encryption Token into a computer, it will start searching for all USB flash drives or memory cards and performing encryption au.....
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