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 ...
China to issue ‘K-visa’ to attract foreign talent in IT sector China is set to issue ‘K-visa’ to attract the world’s skilled workforce in the information technology sector. China has come up with such a plan targeting technicians who are looking for an alternative path after the US recently increased the fee for H-1B visas. The initiative is seen as a strong step for Beijing in the geopolitical competition between the US and China. Although China has a sufficient number of local engineers, it is said that it is trying to provide a comfortable environment for foreign investment and talent to address the growing trade tensions and the economic slowdown. Earlier, China had also taken initiatives such as granting visa exemptions to citizens of European countries, Japan and South Korea to promote foreign investment and tourism. Although the ‘K-visa’ was announced last August, it is said that it will be implemented from this week. The new visa is targeted at people with degrees in infor...