Did you notice the stunning, colorful sight in the sky Monday morning? It wasn’t a rainbow. It’s called a sundog, a weather ...

Learn how to create a mesmerizing prism lens photo effect in Photoshop by duplicating and offsetting images, applying light refraction techniques, adjusting color shifts, and blending layers to ...

When our practice adopted the Light Adjustable Lens in 2022, we did so with a clear purpose of helping patients with corneal ...

Step into the hidden science lab in your kitchen with five easy experiments that explain refraction, surface tension, ...

Why does light choose the path it does when crossing between media? 🌈 This video presents a clear max–min derivation of Snell’s Law from Fermat’s Principle, showing how extremizing travel time leads ...

Chapter 1: What is light? There was a mystery in that assuming either light is a wave or a particle would result in contradictory phenomena, but today quantum electrodynamics is recognized as the most ...

An unexpected discovery in a Harvard lab has led to a breakthrough insight into choosing an unconventional material, silica, ...

We spoke to the creators of the DarkSky One and discovered it's not about the car, but how it helps everyone else see better ...

The whitening agent has been banned in food products sold in the EU since August 2022, and many US firms are under pressure to remove it.

Researchers at Harvard University, working with collaborators at the University of Lisbon, discovered that low-index silica ...

Capasso himelf called the discovery “a counterintuitive breakthrough in nanotechnology.” He added, “We have demonstrated in ...

Some animals produce their own light, no special effects involved. In certain cases, it helps them hunt or avoid predators.