Scientists have successfully detected natural vibrational frequencies made by individual viruses. Chemists and microbiologists at Michigan State University used an all-optical method for this ...

Sounds that are lower pitched are less studied than other types. Some say it’s a health hazard. Others have doubts. By Lourdes Medrano/Undark Published Apr 17, 2024 8:00 AM EDT This article was ...

This experiment demonstrates how water affects sound waves and pitch. You'll discover how different water levels create different musical notes and learn about the relationship between mass, vibration ...

The film explains the concept of sound, distinguishing between audible and inaudible frequencies. It describes how sound waves are created through vibrations, how they can be visualized using ...

There’s nothing quite like the gentle buzz of a bumblebee to let you know summer’s approaching. But the distinct hum could soon become a rarity – as climate change is reducing the frequency and pitch ...

Negative-stiffness vibration isolation has significantly improved performance over traditional air tables and active vibration isolation methods, providing improved sound quality for audiophiles with ...