Get here detailed syllabus of ICSE for Class 10 for the new academic session 2025-2026. Download the Physics PDFs to know the ...

In this letter, we report the high performance GaN-based light-emitting diodes (LEDs) with embedded air void array grown by metal-organic chemical vapor deposition. The donut-shaped air void was ...

By leveraging the concept of chirality, or the difference of a shape from its mirror image, EPFL scientists have engineered ...

Scientists have been unable to confirm the existence of time reflection due to the amount of energy required to create a ...

Scientists build a "metagrating" filter that selects light by both wavelength and angle—unlocking next-gen AR, sensors, and ...

Researchers have cracked a fundamental optical challenge: how to control both angle and wavelength of light independently—a ...