Comment Re:It may be an excess of caution.... (Score 1) 59
Head mounted displays are used pretty regularly in military aviation. Issues typically involve either occlusion of field of view (which this project seems to utterly fail at) and additional weight putting strain on the vertebrae in the neck. The other thing about this is the use of personal viewing display which probably doesn't have a focal point of near infinity, which means you have to refocus your eyes between the real world and the displayed information. This looks like a really cool DIY project but it isn't a serious HMD.