Are you tired of having to fumble around for your glasses every time you need to check the time or see something in the distance? Well, help may be on the way in the form of a new Google contact lens. These lenses are designed to be worn all day and allow the user to perform a variety of tasks, such as checking the time or reading a text message, without having to take out their phone. But how do these high-tech lenses work? The lenses are equipped with a tiny display and a camera that is controlled by blinking. The display is positioned in front of the pupil and allows the user to see information without blocking their vision. The camera is used to take pictures or record videos. It is activated by blinking twice and saves the images to a memory chip that is located in the lens. The lenses are still in the prototype stage and are not yet available for purchase. However, Google is hoping to have them on the market within the next few years