They may not be able to look up or down. To align their vision, they tend to tilt their head away from the affected eye. Those with sixth nerve palsy have weakened lateral rectus eye muscles .

If you look at a head-up display as a safety feature designed to keep your eyes on the road and not looking down at an infotainment display, trying the tech makes sense.

Just a head up, normal sunglasses are not going to be dark enough, even if you double them up. They will not be dark enough to prevent the damage. Certain welder masks and glasses will work as ...

The authors next plan to look at what other information might be conveyed with head movements. In the meantime, the study suggests a subtle strategy for appearing a little more dominant, and ...