Why do you suddenly wake up at 3 am? Here's the scientific reason The problem of waking up at 3 am is linked to the natural fluctuations of the cortisol hormone , and stress increases it. Many people have trouble waking up suddenly at exactly 3 am or between 3 and 4 am. Some consider it a ghost or an ominous sign, but according to science, it is an important signal related to the body's internal clock and hormones. If you also frequently wake up at 3 am, you should not take it lightly. This may indicate that your sleep cycle is disrupted and stress has increased in the body. The main reason for sleep disturbance at this time of night is the natural fluctuations of the cortisol hormone. Circadian rhythm : Relationship with the body's internal clock There is an automatic 24-hour clock running inside our body, which is called the circadian rhythm, or biological clock. This clock controls when we sleep, when we wake up, when we eat, and when we are energetic. This clock is ...
How to make voice comments on Facebook posts
Meta, the parent company of the social network Facebook, reported last week that audio comments were made available on Facebook groups. Now some users from different parts of the world are making voice comments on the group's posts. It has been found that some Facebook users are using this feature in Nepal as well.
Especially users with old accounts seem to be able to use this feature. Facebook has introduced this feature to increase interaction in social media groups. In this, users can send whatever they want by voice. Along with the voice, the text can also be commented.
As in the previous feature, captions could be placed along with photos, in the same way, captions can be placed along with audio. Currently, this feature can be used from the lite version rather than from the main Facebook app. When we tested it, it was possible to make voice comments on the posts of the same Facebook group, but it was not possible from the main Facebook app.
This means that this feature can now be used from Facebook Lite. Follow the procedure below to voice comment in a Facebook group:
First, open the Facebook Lite app.
- Then go to any group. (This feature is found to be available in some groups and not available in some).
-Then go to the comment box.
- There you can see icons of microphone, gif, upload, emoji. Tap on the microphone icon on it.
- Then give access to the microphone.
- Now tap on record option.
-You have to say what you want to comment within 20 seconds. It may be available on Facebook for a longer period of time.
- Then tap on the Stop option.
-Then you are asked to comment on the audio below and the text above. Type the text you want.
- Then tap on post. In this way you can make audio comments in the group.
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