Khurana recommends artificial tears to help lubricate dry eyes. In the end, he says you don’t need to wear blue-light-blocking glasses during the day. However, our bodies associate blue light ...

Here’s how it works. When it comes to buying the best smart glasses, I’ve been wearing and testing them for over 3 years — that means I’m in a good position to help you buy the right smart ...

It's not too hard to take a good passport photo if you adhere to the official guidelines put forward by the U.S. government. ...

The paint casts these light waves in a way that makes them appear to be glowing and luminescent. The glowing appearance of fluorescent paint is exactly what makes it such a great hack for fixing a ...

To delve deeper into how bright light therapy could help in treating non-seasonal ... The study participants were made to sit in front of a fluorescent light box that produced extremely bright ...

Flipkart Minutes introduces ‘DiwaLIT glasses,’ which transform any light into a vivid display. Through this, the brand reminds everyone that the festival’s sparkle is everywhere if viewed ...

many of these methods use light to help diagnose diseases. Light-based technology has revolutionized healthcare, making it faster and easier for doctors to detect health issues. Here’s how these ...

A company is now making clothing to help block it out for people who are sensitive to it. Beyond cell phones, there are also cordless landlines, WiFi, laptops, antennas, and fluorescent lighting ...

With a little care to not scratch your lenses and the right cleaning tools, you can keep the lenses on your glasses clear and dirt-free. To help you do just that, we asked experts for their top ...

Whether you have astigmatism that requires corrective lenses or need blue-light glasses for extended screen time, we've compiled a list of alll the best places to buy glasses online using ...

New research could help ... A Trick of Light: Researchers Turn Silicon Into Direct Bandgap Semiconductor Oct. 31, 2024 — Researchers have come up with a way to turn silicon into a direct bandgap ...