The practice raises familiar questions about data privacy. Video by Mark Thiessen and Rebecca Hale, National Geographic/Face-mask recognition technology courtesy Tryolabs Video by Mark Thiessen ...

This sleep mask has contoured eye cups designed to block out light. It’s adjustable and comfortable — all for under $20 — a great combo of effectiveness and affordability. Admittedly ...

Witnesses told authorities that 74-year-old Richard Eason swam after his drifting boat for about 75 yards before he went under the water. A Florida man drowned Friday in Damariscotta Lake while ...

Of the many that do, some have a better look than others. That doesn’t mean that there is a standard look for an awesome mask. Nope. Not even a little bit. What it does mean is that a good-looking ...

Change ventilation volumes and inspiratory times for mouth-to-mask or bag-mask ventilation as follows: a. Without oxygen supplement: tidal volume approximately 10 mL/kg (700 to 1000 mL) over 2 seconds ...