When black holes collide, the impact radiates into space like the sound of a bell in the form of gravitational waves. But ...
Immerse yourself in a serene loop of breathtaking waterfalls cascading through lush, green landscapes. Gentle nature sounds ...
Immerse yourself in a peaceful ambiance with this looping relaxation video, expertly blending calming visuals and soothing ...
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 ...
Abstract: Optical sensors, commonly used in wearable devices for pulse wave monitoring, face significant limitations such as dependency on sensor positioning and variations related to skin tone. To ...