Upon waking, all groups showed an improvement in their performance, but 85.7% of those who achieved the N2 sleep phase had their insight moment. In contrast, 55.5% of those who stayed awake and 63.6% ...

Then you definitely need to sleep on it, a new study says. People are more likely to have sudden “eureka” moments on nagging ...

Najpierw wprowadzenie podatku akcyzowego na saszetki nikotynowe, potem propozycja przepisów, które zmierzają do wycofania tych produktów z rynku – przedstawiciele środowisk ...

In another recent piece, I mentioned that one of the features I've enjoyed most since getting an Apple Watch Ultra 2 is ...

In OSA, oxygen desaturation respiratory events during REM sleep occur more often in Black adults, especially Black women, than in White adults.

A new study finds that entering N2 sleep—a deep phase of non-rapid eye movement sleep—may help lead to more “eureka” ...

A joint study has evaluated the usability of a compact EEG device (BrainStatus) developed by Bittium Biosignals from Oulu ...

Noninvasive brain stimulation techniques, including transcranial direct current stimulation, are effective nonpharmacologic treatments for insomnia.

A new study in PLOS Biology shows that deep N2 sleep, rather than light N1 sleep, dramatically boosts the likelihood of “aha” ...

There's a phenomenon of human hearing known as binaural beats. It occurs when two pure tones of different frequencies are ...