detailing how vibrations create sound waves that travel through different mediums like air, water, and solids. It explains key concepts such as frequency and amplitude, demonstrating how sound ...

What happens when a quantum physicist is frustrated by the limitations of quantum mechanics when trying to study densely ...

Metamaterials are materials that possess exotic properties, and the metamaterial assembled at the École Polytechnique ...

The “Helmholtz resonator” concept explains the frequencies of sound produced by clapping the hands together in different configurations.

By combining ultrasound with a concept called nonlinear acoustics, you can create sound that stays silent until it reaches a ...

Researchers found a way to reinvent glass that is self-cleaning and doesn't need harsh chemicals to be water-resistant.

Blood glucose is usually measured using invasive methods involving pricking small needles into the skin. But people suffering ...

Imagine a world where sound becomes visible. In a room full of conversation, we would see soundwaves flowing from person to ...