We often think of sleep as a time when our bodies and minds simply “power down.” However, behind closed eyes, the human brain ...

Somnee's neurostimulation technology, tACS research references, EEG sleep tracking capabilities, personalization process, ...

Sleep helps the brain to cleanse itself – and now this process can be measured in humans entirely non-invasively. Researchers at the University of Oulu have developed a method that allows the ...

It’s easy to think that a few minutes less sleep won’t make much difference. But research shows that, during adolescence, even a short change in bedtime can shape brain development and thinking skills ...

If the slightest sound wakes you, you might wish you slept more deeply. But several factors shape how much shut-eye you get.

A brain age index based on microstructures of sleep electroencephalography (EEG) data predicted dementia risk, a meta-analysis showed. Across five cohorts and 7,105 participants, each 10-year increase ...

Many people believe that their age is simply the number of years since they were born. However, scientists now understand that this is only part of the story. Our bodies, including our brains, can age ...