Contact Lenses Can Project Images For Your Eyes Only

Researchers at Washington University have embedded micro circuitry into contact lenses that can project images in front of the eyes. The eventuak goal is to embed hundreds more pixels into the flexible lens to allow it to project complex holographic images. Practical uses may include projecting journey directions, a vehicle’s speed, creating a virtual world for video gaming, and providing up-to-date medical information.

Read the article at: BBC.