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What if your contact lenses could treat certain mental illnesses like depression? The idea seems far-fetched—and yet, it is now based on scientific results published in a leading international journal. In May 2026, a team of Korean researchers presented a contact lens capable of stimulating brain circuits involved in depression, without medication, surgery, or hospitalization. […]

In terms of data, swimming has long been the most "data-deprived" sport. A watch left in the locker room, an app on the phone at the poolside, and the impossibility of looking up without breaking your rhythm. In 2026, this is thankfully a thing of the past! Heads-up display goggles, bone conduction headphones, onboard AI, […]

Long touted as the next revolution in optics, smart contact lenses have fueled the collective imagination for over a decade. Augmented reality displays, blood glucose monitoring, intraocular pressure measurement, and targeted drug delivery: the promises were numerous. By 2026, however, the situation is more nuanced. Technological progress is very real, but mass-market commercialization remains a […]

Two years after the craze for "anti- stress glasses," the landscape has become much clearer. Some of the brands that focused on general neurostimulation have disappeared or repositioned themselves, while light therapy , an older and better-documented technology, has established itself as the most credible component of this market. The term "anti-stress" itself has lost […]

Optician, ophthalmologist, orthoptist. For many young students or professionals outside the field, this is the complete picture of optical professions. Yet it's incomplete—and increasingly so! Between the new legal prerogatives of opticians, the rise of paramedical specializations, the integration of technology into practices and workshops, and the emergence of new profiles at the intersection of […]