As the world's biggest wireless technology fair, the Mobile World Congress in Barcelona is packed with manufacturers showing ...

Coloured contact lenses – Coloured contact lenses came into being to change or enhance the colour of the eyes. Available in many colour options, from natural tones to bright hues, they can be used for ...

The trade show in Barcelona showcases the latest tech gadgets, including an ultra-realistic robot that could be connected to a large language model.

So the launch of Dimple Color is very welcome news. Dimple, founded in 2019, is a Sydney-based direct-to-consumer subscription service for prescription lenses. (Consult an optometrist or other ...

But designing and painting bespoke lenses is still an art form. Actors wear contacts to change their color pigment, to look olderage them, create imperfections, or even transform into another species.

Less invasive than a microchip in the brain and less bulky than an actual computer, smart contact lenses could literally change how we ... that can correct for color blindness, customized for ...