Inspection plays a key role in the production of semiconductors, checking for defects and assisting in wafer alignment for a variety of production and test tasks. For example, Suss Microtec's ...

Walter Ross, a 90-year-old New York City resident and former Reader’s Digest roving editor, is legally blind from age-related macular degeneration he has had for 37 years. He can’t see enough to read ...

Credit: Getty Images. The trial included 145 patients who experienced vision impairment under dim light conditions. Treatment with Nyxol® (phentolamine ophthalmic solution) was associated with a ...

Work shapes daily life, but it can also take a toll on the eyes, often in ways that creep up unnoticed. Long hours in certain environments strain delicate tissues, dimming vision over time. Three ...

Patients with presbyopia had consistent and durable vision improvement across multiple doses of a combination eye drop solution, a large retrospective review showed. From 69% to 99% of patients had ...

HIGH blood pressure can be difficult to contend with because the condition rarely produces warning signs. In the advanced stages, however, three types of visual disturbances could be warning that ...

The FDA approved aceclidine 1.44% ophthalmic solution (Vizz) for adults with presbyopia, or age-related blurred near vision, maker Lenz Therapeutics announced on Thursday. It marks the first ...

Colour discrimination is based on opponent photoreceptor interactions, and limited by receptor noise. In dim light, photon shot noise impairs colour vision, and in vertebrates, the absolute threshold ...