Cheap LEDs could fix HoloLens’ biggest problem

HoloLens' biggest hurdle could be fixed with cheap LEDs rather than expensive transparent displays, one research team suggests, tricking the eye and cutting VR nausea at the same time. The augmented reality headset has been widely lauded since Microsoft made the surprise announcement in early 2015, but those who have been able to try it have generally had one key criticism: the field of view is just too small. That's a big problem, especially because of how Microsoft is pitching HoloLens in its eye-catching demonstrations