Abstract: In this paper, we propose leveraging rotatable antennas (RAs) to enhance near-field communication and sensing performance by exploiting a new spatial degree-of-freedom (DoF) offered by array ...

Read our in-depth review of the Ricoh GR IV Monochrome, a specialist version of the classic street camera that only shoots in ...

Optical vortices—light beams carrying orbital angular momentum (OAM)—are characterized by helical wavefronts and phase ...

Researchers at ETH Zurich have realized particularly stable quantum logical operations with qubits made of neutral atoms.

Mice image from its newspaper shroud. Demonic child mannequin. Providing diversity education and child rest in piece little buddy. Past any relevance. By bandit or dragon one! Need rag clip in half ...