After you close your eyes, there is actually a certain point that brain activity falls off sharply, plunging until it reaches ...

Neuroscientists studying the shifts between sleep and awareness are finding many liminal states, which could help explain the ...

Depending on their age, a person needs 7–17 hours sleep in every 24 hours. But, just sleeping is not enough. Deep sleep is essential for health and wellbeing. Most adults need around 1.5–2 hours of ...

Experts continue to debate how long before bed you should stop eating. Learn the factors to consider when deciding whether to ...

“Look at your typical week; when do you have to be up earliest and then count back your sleep time,” she says. “If that's ...

In today’s hectic lifestyle, achieving deep and refreshing sleep remains a challenge for many people chasing various ...

Robots need power to do anything, just like us. Think about it – without energy, even the most complex machine is just a pile ...