"Deep sleep builds your immune system, and REM sleep regulates and fine-tunes it," says Darwall-Smith agrees. During deep ...

"When we wake up, our brain transitions from the deeper sleep brain waves (like delta and theta waves) through alpha waves and finally to beta waves," she continued. "This transition makes us more ...

"When we wake up, our brain transitions from the deeper sleep brain waves (like delta and theta waves) through alpha waves and finally to beta waves," she continued. "This transition makes us more ...

The effects of the binaural beat will depend on its frequency and the corresponding brain wave: Beta waves ... Theta waves (4-7 Hz) are common in the lighter stages of sleep or the transition ...

Deep sleep could be key to forestalling slow declines in brain health that may one day lead to Alzheimer's disease, the most common form of dementia.

The Wuthering Waves 2.2 update is expected to ... While there's no info on Sleep's past record, the leak is from the beta, so it can be considered credible. There are leaks about a new Sonata ...