REMspace, the pioneering neurotech startup known for enabling the first-ever communication between people in lucid dreams, ...

Sleeping with your eyes open is most likely a sign of a health problem. See what causes Nocturnal Lagophthalmos, symptoms, risks, & treatments.

If you’ve ever shared a bed with someone with nocturnal lagophthalmos, especially if they didn’t warn you in advance, it’s ...

One Underscored editor put the Mavogel Cotton Sleep Mask head to head against the new Bearaby Weighted Eye Sleep mask to see how they compare.

Saatva's weighted eye mask takes a two-pronged approach to improving sleep — blocking light and deep pressure stimulation. At $75, this one could also make our list as the best luxury sleep mask ...

There are cheaper alternatives to the Aura Smart Sleep Mask out there, like Snoozeband and Musicozy, but I have not tried Snoozeband yet and so can't speak to its quality. The Deluxe model does ...

My Lunya Sleep Mask review details how it performs on multiple ... It’s not so tight that you can’t open your eyes, and when I tested this mask sitting at my kitchen table in the middle of ...

The mask kept me from being tempted to open my eyes and scroll on my phone, and the gentle music kept away most of the extraneous noises from the outside world. I woke up energized and ready to ...