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The COVID-19 crisis began in Wuhan, China, during the Chinese New Year in mid-January. This resulted in quarantines and local travel restrictions, spreading to the rest of China by the end of that month. Read more

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In years gone by, achieving a good surface finish simply required the use of grinding machines and a detailed knowledge of the best grinding wheel for the application. Read more

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Saturday and Sunday Not that different from other days but thankfully a little more time for family and fewer email messages to answer. Read more

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Organic light emitting diodes (OLEDs) have rapidly become the dominant display technology for both small and large displays. Read more

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