Compared to the much stronger airflow from the box fan that was also used in one attempt, the difference with the sound waves is that they oscillate, constantly fluctuating the air pressure.

Acoustic oscillations in M67 stars reveal a surprising plateau in frequency patterns, providing a new tool to probe stellar ...

Sunglasses, for example, reduce glare by blocking out light waves that oscillate in certain directions ... the team found that the intensity of the emitted sound waves changed when the orientation ...

These oscillate out of sync with undesirable sound waves and therefore cancel them out. The same principle is at play in noise-canceling headphones, which work well in tiny spaces, such as ears ...

Earthquakes create ripple effects in Earth's upper atmosphere that can disrupt satellite communications and navigation ...

In a new study, Japanese researchers found that acoustic sound waves can influence how our cells behave — including halting fat development. “Since sound is non-material, acoustic stimulation ...

Similarly, spatial reflections of sound waves form echoes that carry our words ... to time reflect electromagnetic signals because they oscillate very fast. Our idea was to avoid changing the ...

These were: P-waves, which oscillate back and forth similar to how a sound wave propagates; S-waves which oscillate up and down, perpendicular to the direction of travel; and surface waves ...