As a special design material, black material spheres play a crucial role in VR devices. They can precisely control the reflection and absorption of light, allowing the material spheres to display a ...

How diamonds reflect and refract light impacts how they appear at different angles. Refraction occurs when light changes ...

A total lunar eclipse is a special form of lunar eclipse that occurs when the Sun, Earth, and Moon are perfectly aligned, ...

This is the spectacular moment a rare sun halo shimmered in the sky in Thailand. Footage shows the iridescent circle of light ...

The first difference between these two technologies lies in the type of connection. While fibre optics works via cables, 5G ...

The syllabus clearly outlines all the essential topics required for comprehensive preparation in the IIT JAM Biotechnology ...

Sponsor: OSU Extension & The Ohio State University College of Food, Agricultural, and Environmental Sciences Ever wondered how a kaleidoscope turns a few simple beads into endless, colorful patterns?

If you’ve ever suffered from dry, irritated eyes or struggled to fall asleep after a long day of staring at your computer, you may have been tempted to purchase a pair of blue-light-blocking glasses.

AGGRAVATED ASSAULT. A JUDGE HAS DENIED BAIL. HIGH ELECTRIC BILLS ARE GRABBING THE ATTENTION OF DUQUESNE CUSTOMERS THIS SUMMER. SO WE ASKED, WHY ARE THE PRICES HIGHER? COVERING ALLEGHENY COUNTY TONIGHT ...

Sleep scientists are changing how they think about screen use at night. By Caroline Hopkins Legaspi Experts have long warned about the dangers of blue light before bed. When exposed via smartphones, ...

Polaritons are formed by the strong coupling of light and matter. When they mix together, all the matter is excited simultaneously—referred to as delocalization. This delocalization has the unique ...