As a contact lens-wearer for nearly two decades, I’ve learned that purchasing contacts online is both cheaper and more convenient than buying them at the optometrist’s office. Having purchased ...

Vertex has doubled down on cell-based therapies for type 1 diabetes (T1D), buying ViaCyte in a $320 million deal that it says will accelerate development of its own candidate VX-880. The deal has ...

According to a report by 9To5Google, citing ETNews, Samsung is developing XR smart glasses with a display capable of showing information or images directly on the lenses. The smart glasses are also ...

In this guide, I've assembled my picks of the best portrait lenses for Nikon cameras, no matter whether you shoot with a Nikon DSLR, Z-mount mirrorless, or have gone for a full-frame (FX) sensor or ...

Aims To determine if ‘Defocus Incorporated Soft Contact’ (DISC) lens wear slows childhood myopia progression. Methods A 2-year double-blind randomised controlled trial was carried out in 221 children ...

As of March 31 at 12:52:17 PM EDT. Market Open.