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 | Water-Washable and Post-Emulsified Penetrants
Although Liquid Penetrant Inspection is recommended for the detection of all types of surface fl aws, the selection and use of the penetrant is going to depend on a number of factors.
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 | Tiny Transmitter Sets Frequency Record
A terahertz transmitter developed at the TU Darmstadt has generated the highest frequency ever attained by a microelectronic device. The innovative device is also minuscule and operates at room temperature, which could lead to it paving the way for new applications in nondestructive testing or medical diagnostics.
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