The world recently took two big leaps forward in the quest for remote eye contact. The first such advance comes from HP and ...

Dry mouth, or xerostomia, is the sticky sensation you may feel when you don’t have enough saliva or spit in your mouth. Waking up with a dry mouth can be uncomfortable and may make it hard to ...

It also comes with goggles, which you can use if you find light irritating to your eyes and want to lie down with the mask on. My preference was using the goggles as I found the light around my ...