Why can there always be a "singing god" in the bathroom?| Science Pavilion

For everyone, bathing,

It is a thing that is often done.

Some people think that bathing can relax,

Make people happy,

But for some people,

Bathing is a boring and tiring thing,

So be sure to find some fun when necessary!

Some people like to watch the show while taking a bath,

Some people like to listen to cross talks,

And what makes Fatty the most likely and can't help but sing!

And the fat family was also surprised to find,

Singing in the bathroom is simply

Ethics, full of breath, full of breath,

The proper singing god and Maiba are combined!

As a professional popular science king,

Now that I have found a clue,

How could it not be resolved?

today,

Let's explore it with the Department of Fat

The reason why the bathroom singing is better ~

first,

A large amount of water vapor is generated when bathing,

The room space in the bathroom is relatively closed,

People will produce hypoxia to a certain extent,

When the human port absorbing oxygen,

Blood circulation will follow faster,

The vocal cord will relax with it,

The treble that can not be sung up can now go up,

Don't it sound nice!

Secondly,

The bathroom is relatively private space,

This greatly strengthens the self -confidence during singing,

At the same time, it is not easy to run and tune at the same time,

in addition,

The water vapor in the bathroom is steaming,

It can be well wet throat,

Make the sound softer ~

In addition to the above convenience factors,

The bathroom itself is also an excellent sanctuary!

It will probably edit and modify the sound from two aspects:

Volume and reverberation.

volume

Under normal circumstances, the ground and walls of the bathroom are decorated with hard tiles. The hardness of the tiles is large, which is almost completely rigid for sound waves. Then the sound waves after reflection are transmitted again. After contacting the hard tiles, reflect, circulate, reflect back and forth in the small space of the bathroom until it is completely absorbed. The existence of these reflex waves makes the strength (volume) of the sound larger, which makes our sound more powerful.

reverberation

When the sound waves are transmitted indoors, they must be reflected by obstacles such as walls, ceilings, and floors. Each reflection must be absorbed by obstacles. In this way, when the sound source stops the sound, the sound waves must be reflected and absorbed in many times, and finally disappear. We feel that there are still several sound waves mixed for a period of time after the sound source stops sound. This phenomenon is called reverberation (the phenomenon of sound continuity still exists after the indoor sound source is stopped), and this time is called the reverberation time. Therefore, to a certain extent, the sound makes the sound more abundant and full, and it will not be as "dry" as when singing.

There are also reverberations in the concert hall, theater, auditorium, KTV and other places. It can help adjust the sound to a certain extent. Even if there are some running tones, it sounds completely OK. Therefore, in KTV, Mai Baba indulged in his singing, and there are some contributions!

After reading the above introduction,

Fat family just want to say one word,

Although the bathroom is not a million tunnel,

But 100,000 yuan is more than enough!

But I still want to remind everyone,

Singing,

But never disturb the people!

at last,

What do you like to do when taking a bath?

Let's see the comment area ~

Creative Team: New Media Team of China Science and Technology Museum

Review expert: Zhang Zhibo Researcher Researcher Institute of the Institute of Academy of Sciences of the Chinese Academy of Sciences

The pictures come from the Internet

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