Rather than always traveling in a straight line, like you'd expect, light can change directions based on the medium its traveling through.

Save guides, add subjects and pick up where you left off with your BBC account. There are different ways to investigate refraction in rectangular blocks. In this required practical activity, it is ...

Get here detailed CBSE Class 12 Computer Science Syllabus reduced, deleted, chapter-wise, marking scheme, weightage, paper ...

YouTube star Derek Muller built an 18-million-subscriber YouTube empire by challenging misconceptions about science. Now his ...

The speed of light is one of the most fundamental constants in physics and an enduring source of fascination for scientists ...

A NASA veteran’s multi-year survey of over 1,300 Sun-like stars has discovered several mysterious fast pulses of light that ...

Physicists at ETH Zurich have developed a lens that can transform infrared light into visible light by halving the wavelength ...

The idea was first hypothesized about 70 years ago. In a bizarre repercussion of Albert Einstein's Special Theory of ...

A team of physicists has reimagined one of science’s most iconic experiments—but in the dimension of time. Researchers at ...

All surfaces of this little prism can be refracted, and it presents different at different angles in the same or different light environment ... understand the light refraction, increase interest ...

An experiment has visualized a prediction about objects traveling at the speed of light known as the Penrose-Terrell Effect, first made over 60 years ago. When objects approach the speed of light ...