Controlling light at dimensions thousands of times smaller than the thickness of a human hair is one of the pillars of modern ...

FDA approvals in 2025 introduced novel therapies and devices across ophthalmic subspecialties, emphasizing sustained efficacy ...

Physicists are learning to treat light not as an untouchable beam that simply passes through matter, but as something that ...

In this video, I show you how to create your own rainbow using just a glass of water, a flashlight, and a piece of white ...

A new method predicts leaf optical properties from traits, improving canopy light modeling and photosynthesis estimates in ...

Apple's software, with a noticeable focus on visual design, productivity, and communication. While Apple introduced and ...

Different IOL calculators provided similar results in patients with a history of LASIK surgery, according to a study ...

India's leading eye hospitals reflect different philosophies of refractive care, from academic conservatism to technology-led personalisation. For working professionals, the ideal choice lies in ...

From polygamous tree toads to heavy stick bugs, this year’s extensive new species discoveries are changing the way we see our ...

Too much screen time doesn't damage eyesight permanently, but it can cause digital eye strain, dryness and headaches. Here's ...

An AI system used in 120 public pools across Australia analyses swimmers' movements and sends an alert to a lifeguard's ...

A research team has developed a new way to measure and predict how plant leaves scatter and reflect light, revealing that ...