Researchers have long known that caffeine can improve alertness, reduce sleepiness, and help people perform better on tasks ...

Sound healing is a practice that uses the vibrations and frequencies of sound to promote physical, emotional, and spiritual ...

Summary: Researchers dismantled the classic assumption that a person’s ability to easily fall asleep after a cup of coffee ...

For many people, air conditioners have long been considered the ultimate shield against India's brutal summer heat. But this year, doctors say a growing number of patients are reporting poor sleep ...

Now that we have wearables tracking our every move, a lot of us can look at stats that supposedly tell us how well we’ve slept the night before. But sometimes, it can feel like your sleep tracker is ...

Let’s start with the obvious truth. Sleep matters. Deep sleep matters. Now the uncomfortable truth. A recent study claimed, “There’s a critical thing you can do to keep Alzheimer’s symptoms at bay.” ...

Researchers at Center for BrainHealth at The University of Texas at Dallas have identified a specific feature of sleep that helps older adults regulate anxiety overnight - and shown that, as it ...

ATLANTA — Delta Air Lines on Monday revealed their new business class suite offering, the Delta One suite, that a company executive said "makes for an incomparable sleep at 30,000 feet.” The suite ...

Researchers at NYU Abu Dhabi have discovered new large-scale waves moving deep inside the sun, driven by magnetic fields far below the surface. These waves provide a window into parts of the sun that ...

Researchers led by Guilio Bernardi at the IMT School for Advanced Studies Lucca in Italy have discovered a key relationship between dreaming and the feeling of having had a good night's sleep.

An EEG-derived brain age index predicted dementia risk across five cohorts. Each 10-year increase in the brain age index was linked with a 39% higher dementia risk. The findings indicate that the ...

The brain keeps working even when we sleep, and new research shows that this hidden activity may reveal how well our brain is aging. Scientists have found that brain waves during sleep can help ...