A beam of light has several properties which can be measured for a variety of applications. The most commonly measured properties of light include Intensity, Color, Phase, and Polarization.In recent years there has been a growing demand to have well-defined optical beams. In order to accomplish this.....
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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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The invention improves the flow of air around the aft (rear) section of trucks and other heavy road vehicles (such as UAV's). A small add-on device incorporates a novel air flow control valve which generates suction and high frequency oscillations, forcing the air to conform to the shape of the add-.....
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Immunotherapy, that is the use of the immune system to treat cancer, is currently a leading candidate in the combat against cancer. Unlike the toxic effects of both chemotherapy and radiation, immunotherapy is considered to have mild side effects due to its ability to differentiate between healthy a.....
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