Add Yahoo as a preferred source to see more of our stories on Google. As we get older, it’s easy to dismiss small changes as a normal part of ageing – but disruptive shifts in your eyesight isn’t ...

Oculus today at F8 overviewed some of the latest VR technology that they’d been working on internally. Among the projects mentioned is the ‘Half Dome’ prototype, a Rift-like headset with a 140 degree ...

The schematics of the three-dimensional varifocal meta-device for manipulating the position of the focal spot and display. The insert image on the top is the synthetic focusing phase of three ...

6 signs you might need varifocal glasses - Don’t ignore the signs and flag any changes with your local optometrist.