In theory, Wankel-style rotary internal combustion engines have many advantages: they ditch the cumbersome crankcase and ...

Join us on a creative journey as we explore the art of making a cow bullock cart from bamboo with this stunning DIY ...

Learn the basics of using a skid-steer for concrete work — tips for safe handling, efficient operation, and effective jobsite ...

Abstract: The paper deals with automatic load sway reduction for boom cranes, an increasingly important topic in the field due to its use towards increased productivity and safety. Boom cranes are a ...

The purpose of this study was to assess in vitro the efficacy of nickel-titanium K³ rotary files and hand files for removal of gutta-percha and sealer from obturated root canals using either ...

Abstract: For several years, fault diagnosis methods have been increasingly using methods based on neural networks. These methods have many advantages, but the process of creating their architecture, ...

This study evaluated the efficiency of using a single instrument from three different rotary multi-file systems and compared them with that of a reciprocating single-file for endodontic retreatment by ...