![Device taps brain waves to help paralyzed man communicate Device taps brain waves to help paralyzed man communicate](https://resizer-awani.eco.astro.com.my/tr:w-177,h-100,q-100,f-auto/https://img.astroawani.com/2021-07/61626410984_EdwardChang.jpg)
Device taps brain waves to help paralyzed man communicate
It marks an important step toward one day restoring more natural communication for people who can't talk because of injury or illness.
Fri Jul 16 2021
![If you do not snooze you lose: Sleep seen as essential for the brain If you do not snooze you lose: Sleep seen as essential for the brain](https://resizer-awani.eco.astro.com.my/tr:w-177,h-100,q-100,f-auto/https://img.astroawani.com/2020-09/61600503945_HEALTH.jpg)
If you do not snooze you lose: Sleep seen as essential for the brain
Researchers conducted a statistical analysis on data from more than 60 sleep studies.
Sat Sep 19 2020