In the mid-19th century, Bernhard Riemann conceived of a new way to think about mathematical spaces, providing the foundation ...

Abstract: Heavy lift vessels are widely used in the installation and decommissioning of offshore structures. During offshore construction, heavy lift vessels under dynamic positioning must deal with ...

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Step inside the strange world of a superfluid, a liquid that can flow endlessly without friction, defying the common-sense ...

Abstract: This letter develops a three-dimensional (3D) physics-based propagation model for reconfigurable intelligent surface (RIS)-empowered unmanned aerial vehicle (UAV)-to-ship communication ...

Physics Wallah Private Limited, popularly known as PhysicsWallah or PW, is one of the biggest Indian educational technology companies, which is headquartered in Noida, Uttar Pradesh. The company was ...