In this video, I show you how to create your own rainbow using just a glass of water, a flashlight, and a piece of white ...

Explore the multifaceted concept of the prism, illustrating how it reflects the interplay between perception, light, and ...

A particle accelerator was used to create lightning in a bottle by charging a spinning acrylic tube with high-energy ...

The finished pieces demonstrate how geometry, radiation physics, and careful engineering can merge into a single visual ...

Through a recent notice, the Undergraduate Medical Education Board (UGMEB) of the National Medical Commission (NMC) has ...

I test a series of light experiments to explore reflection, refraction, and optical illusions, demonstrating how light ...

Microscopic fibers secretly shape how every organ in the body works, yet they’ve been notoriously hard to study—until now. A new imaging technique called ComSLI reveals hidden fiber orientations in ...

A graduate student, foreground, is greeted by a person playing the role of a store employee, background, in a simulated shoplifting experiment in Takamatsu, Oct. 22, 2025. (Mainichi/Masahiko Sasaki) ...

By directly communicating with the brain, a new wireless device could someday help restore lost senses or manage pain without medications, its developers say.

A new method predicts leaf optical properties from traits, improving canopy light modeling and photosynthesis estimates in ...

A new concept for energy transfer between gravitational waves and light. When massive cosmic objects such as black holes merge or neutron stars crash into one another, they can produce gravitational ...

Download CBSE Class Physics 12 Pre-Board Sample Papers 2025–26 with solutions for all subjects in free PDF format. These papers are curated by experts as per the latest CBSE syllabus and exam pattern.