A tiny, transparent fish makes a sound as loud as a pneumatic drill ... "And we shouldn't assume that we know how things work, just because of how things work in other species." ...

For most things that make loud sounds in the house (like a hair dryer or the blender in the kitchen), you can use the same ...

The result is a rapid burst of sound that cuts through the underwater world like a shockwave, making this tiny fish one of the loudest creatures for its size. For Danionella cerebrum, these loud ...

The volume of a sound is how loud or quiet the sound is. Sounds are vibrations that travel through the air. A nail hit hard with a hammer will make a strong vibration, which means it will make a ...