The US military seems to adore the idea of wearable displays, hence its continued efforts to make them a reality. We know it seems like just yesterday that DARPA tapped Lockheed Martin to build low-power, lightweight augmented-reality eyewear, and it was actually four full years ago when the wild and wonderous dream was to craft HMDs as small and light as "high-fashion sunglasses." Well, that dream lives on, this time with holograms: the lenscrafters at Vuzix just received a cool million to develop goggles
