Abstract: In order to improve the robustness of the positioning control of an artillery shell chain rammer under different loads in the process of artillery shell rammer operation, this paper proposes ...

Abstract: The high-speed rotating superconducting rotor can be made into inertial devices to measure the angular velocity of the carrier. The angle between the polar axis of the spinning spherical ...

LONDON, Feb 12 (Reuters) - Shell (SHEL.L), opens new tab is reviewing strategic options for its India-based Sprng Energy renewable power unit, the company said on Thursday. The British oil major said ...

LONDON, Feb 9 (Reuters) - Shell needs an acquisition or exploration breakthrough to make up for an expected production shortage of 350,000-800,000 barrels of oil equivalent per day by 2035 due to ...

Shell Plc will pause investment in Kazakhstan as it navigates legal claims from the OPEC+ nation against oil majors that could stretch into the billions of dollars, Chief Executive Officer Wael Sawan ...