Vik Olliver] has been extending the lower resolution limits of 3D printers with the RepRapMicron project, which aims to print ...
Abstract: In the railway transportation industry, fault diagnosis of railway point machines (RPMs) is vital. Because operational vibration signals can reflect the condition of various faults in ...
Qatar has long sold itself as Middle East’s indispensable paradox: the concierge of the largest U.S. air hub in the region and the hotelier of Islamist leadership; a media magnate preaching “speaking ...
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