Eye glasses

Finnish startup IXI is on a mission to reinvent what eyewear can be, and it now seems to be just a step away from turning that vision into reality. The company's autofocus glasses are in the final stages of development before their official launch.

Scientists have developed a new type of lens that creates multiple focal points, which could make for glasses or contacts that provide a clearer view over a range of distances. The secret? Making the lens a spiral shape.

Ordinarily, farsighted scuba divers have to either get a prescription-glass bifocal mask, or apply adhesive magnifying lenses to their existing mask. Now there's a new alternative, in the form of removable underwater "reading glasses."

One of the leading causes of blindness, age-related macular degeneration causes the center of an older person's vision to become blurry or even completely absent. Arges glasses are designed to help, by relocating the unseen images.

Nobody likes fogged-up glasses or goggles, and unfortunately most anti-fog solutions need to be frequently reapplied. A new treatment, however, could make polycarbonate lenses permanently fog-free … and self-cleaning, to boot.

At its Inno Day convention, Oppo has revealed that it's having a crack at wearable head-up displays. The Air Glass smart monocle projects useful information like daily tasks, navigation and real-time translations right in front of a user's eye.

Hot on the heels of Facebook's Ray-Ban Stories comes a pair of concept smart glasses from Chinese tech firm Xiaomi that don't just push notifications from a smartphone, but also sport some nifty independent functionality.

EyKuver has developed a new way of turning prescription eyeglasses into sunglasses. Its affordable, easily removable cling-on tinted film patches create temporary sunglasses to block harmful ultraviolet light.

Directed open audio seems to be enjoying its moment in the true wireless wearables spotlight at the moment, and JLab Audio is joining the party with connected personal audio throwers that attach to the frames of sunglasses or eyeglasses.

Keeping a journal of what and when you eat is one of the standard ways of tracking your diet. That said, it's a rather inexact method, which is why scientists are creating an eyeglasses-based system that may do the job more accurately.