Researchers perform experiments that can add or subtract a single quantum of sound -- with surprising results when applied to noisy sound fields. Researchers perform experiments that can add or ...

The design halves the width of material needed to absorb low-frequency noise, making it practical for real-world applications ...

Most of us already have some personal experience with the power of sound — whether it's a specific frequency that keeps you calm, or the white noise that helps you sleep at night. Taking this basic ...

Researchers perform experiments that can add or subtract a single quantum of sound--with surprising results when applied to noisy sound fields. Quantum mechanics tells us that physical objects can ...