But with this increase in digital consumption comes the inevitable eye strain caused by the blue light emitted from our devices. The British Medical Journal describes this syndrome as “encompass ...

Gray eyes may contain just enough melanin in the front layer to dim the blue wavelengths of light that are reflected back by the tissue of the eye. Dark gray eyes have a bit more melanin in the front ...

Since becoming a writer, I spend several hours a day (we're talking up to 14!) staring at screens. I’ve worn blue light glasses for a while, and they’ve gotten me through several school assignments ...

A small international team of nanotechnologists, engineers and physicists has developed a way to force laser light into becoming a supersolid. Their paper is published in the journal Nature.

Scientists have turned light into a supersolid for the first time in a groundbreaking new study. This milestone is a significant leap forward in condensed matter physics. Dimitrios Trypogeorgos from ...

Apple describes the new color as a “beautiful, metallic light blue that creates a dynamic gradient when light reflects off of its surface.” Based on photos shared by Andru, the new color ...

An odd solid that can flow like a fluid has been created from light for the first time. Studying it will help researchers better understand exotic quantum states of matter. “We actually made lig ...

The light-to-dark-blue gradient of the Messenger logo when it launched matched the gradient of Facebook’s logo at the time. In 2020, Messenger rebranded to the multicolor gradient that it used ...