The Enhanced Night Vision Goggle–Binocular allows soldiers to observe in limited visibility and all kinds of weather, and enables rapid detection and engagement with rifle-mounted aiming lasers. (PEO ...
Elementary school children who read below grade level may have challenges with their eyesight even if standard tests show they see 20/20, according to a new study from the University of Waterloo. The ...
When the first 3-D movies started hitting the theaters, I was excited to take my kids to see them. I realized early on, though, that I was not enjoying 3-D — I just got headaches. So I spoke to Dr.
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