How is it possible for the ISS to stay in orbit? Learn more about the science behind orbiting Earth and more in this NASA ...

and the angular momentum modes including the orbital angular momentum (OAM) modes and the spin angular momentum (SAM) modes. The prototype of a practical configuration for such antenna is proposed and ...

Vortex γ photon generation via spin-to-orbital angular momentum transfer in nonlinear Compton scattering Mamutjan Ababekri, Ren-Tong Guo, Feng Wan, B. Qiao and Zhongpeng Li et al. 5 January 2024 | ...

The governing equations of pseudoplastic Williamson fluid are modelled and then simplified by using similarity transformations and boundary layer approach. The reduced equations are then solved ...