读报
登录注册网站首页
 

SCIENCE STUDY

Getting your sleep cycle right

作者:TEENS
Aa
  • -   
  •    +
TUCHONG

 

Learn about the science of sleeping

为什么有时睡懒觉反而更疲惫?

Warning: this article may make you want to yawn (打哈欠). Why? It’s because we’re looking into the world of sleep cycles (周期) in light of World Sleep Day which was celebrated on March 21.

点击阅读全文
联系我们  |  诚聘英才  |  关于我们  |  版权声明
© i21st.cn   京ICP备2024066071号-1
 
选择报纸
选择报纸
关闭