Mercury Marine recently announced that professional angler John Cox has re-signed with the brand and will continue running ...

Abstract: Motor mounting system research mainly uses traditional mounting system methods, and the main research direction is the optimization method of mounting decoupling ratio. In this paper it is ...

SpaceX conducted a a full-duration static fire of Starship for its 11th test flight. Credit: SpaceX It Sits on a Vast Haul of Mineral Wealth. Now This Arctic City Must Be Moved. Pentagon accepts ...