All heavy machinery relies on large shafts to convey rotary motion. A small shaft crack, if not detected in time, can cause instability which can render the machine unusable and in rare cases even explode. Current methods for locating faults in turbine shafts and generator rotors require either stop.....
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Background:In order to maximize capacity carried in fiber-optic communication systems, spectrally efficient modulation formats are being intensely investigated. One such modulation format is called Nyquist-WDM (Wavelength Division Multiplexing) which results in a rectangular-like spectrum and concur.....
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Acute liver failure and chronic liver disease, such as hepatitis and cirrhosis, present a huge unmet medical need, with annual 1-2 million deaths worldwide. The liver is responsible for detoxification-removing and excreting body wastes and hormones, drugs and foreign substances, synthesis of plasma .....
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