Discover how to create a simple and fun DIY foam boat with a working propeller and motor in this step-by-step tutorial. Watch as we guide you through building, assembling, and successfully testing a ...

Abstract: There are several sources of noise and vibration in a contemporary ship, and propeller noise is the main one of them. The sound field radiated by rotating systems such as propellers have ...

As conservation efforts make the waters in the New York region more inviting for whales, increasing traffic from ships and ...

Drug Discovery and Design Center, State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Shanghai Institutes for Biological Sciences, Graduate School of the Chinese Academy of ...