Physics is the search for and application of rules that can help us understand and predict the world around us. Central to physics are ideas such as energy, mass, particles and waves. Physics attempts ...
March 19, 2026 • Autism experts plan to convene in Washington Thursday to propose a research agenda at odds with the one endorsed by the Trump Administration. March 18, 2026 • The new food pyramid was ...
Abstract: In this paper, based on the fixed-wing vehicle and the autonomous underwater vehicle, we design a new hybrid aerial underwater vehicle. We are able to fold and deploy the front wings in a ...