Abstract: In order to monitor the wear amount and wear state of the disc cutter ring in real time during the tunneling process of TBM (Tunnel Boring Machine), an on-line monitoring system was designed ...

Abstract: The decisions made regarding traditional fish feeding systems mainly depend on experience and simple time control. Most previous works have focused on image-based analysis of the leftover ...

Italian astronomers have used the Very Large Telescope (VLT) to perform polarimetric observations of the star WRAY 15-1880 and its young circumstellar disk. Results of the new observations, presented ...

If the Local Users and Groups option is missing from the Computer Management console on your Windows 11/10 PC, here are some suggestions to help you resolve the issue. A few users have reported that ...