We are grateful to the experts at the U.S. Army for their analysis of our AR Head-Up Display Full-face Mask (ARHUDFM) solution. In this blog, you can read the experts’ report from U.S. Army and Department of Defense (DoD), Expeditionary … Read More
An adult person at rest makes an average of 14 breathing movements per minute. However, the respiratory rate may fluctuate considerably, from 10 to 18 per minute. During one breath at rest, 400-500 ml of air enters the lungs. This … Read More
Excessive pressure on the tissues of the face and head The problem of different facial physiology and the comfort of wearing a full-face mask and a respirator are very much related. Typically, respirator and full-face mask manufacturers divide 2 sizes … Read More
Mark Underbrush MD, lead physician in the Department of Internal Medicine at St. Philippine’s Medical Center, Austin TX. Typically, my day consists of seeing new patients, observing hospital patients, and performing selected manipulations. I work on a twenty-four hour duty … Read More
Tell me and I forget. Teach me and I remember. Involve me and I learn.
All men's miseries derive from not being able to sit in a quiet room alone.