REM (rapid eye movement) and non-REM (NREM) sleep stages contribute to systems memory consolidation in hippocampal-cortical circuits. However, the physiological mechanisms underlying REM memory ...

Abstract: Parametric array loudspeakers (PALs) that utilize the phased array technique are receiving considerable attention because of their ability to electronically control and manipulate highly ...

The experimental ‘auto-spatialization’ feature is rolling out now to Samsung’s XR device. The experimental ‘auto-spatialization’ feature is rolling out now to Samsung’s XR device. is a senior reporter ...

Creating new passwords on the spot can be really taxing. And that can also lead to some sloppy practices, like repeating old passwords or modifying them. But it turns out that does a lot more harm ...

Abstract: This paper proposes a large-spacing scanning phased array based on U-slot patch antennas. A genetic algorithm is used to optimize the beamforming for a $1 \times 5$ subarray. And taking into ...