Experience ultimate relaxation with the calming visuals of gently flowing water in a tranquil pool setting. The soft ripples, ...

Experience the soothing ambiance of a peaceful river with this relaxing video. Listen to gentle flowing water as clear greenish currents ripple over rocks and pebbles, creating a calming soundscape ...

Abstract: Wireless cross-medium communication between underwater sensors and the outside world is a critical problem for marine exploitation. The sound-millimeter wave (mmWave)-based cross-medium ...