Scientists have demonstrated how to manipulate light by using time-varying media in the form of specialized nanomaterials.

This film demonstrates the measurement of the speed of light in both air and water using experimental setups. The first ...

Find the Solved MCQs Practice Paper for CBSE Class 10th Physics Chapter ‘Light - Reflection and Refraction’. All the questions are framed as per the trend of Semester Assessments. These ...

He demonstrates how refraction can make the handle of a Pyrex ... This short film will be relevant for teaching physics and science in general at KS3 and KS4 in England, Wales and Northern Ireland ...

The beam should bend back down. The physics is that of an upside-down mirage. In the tank, from top to bottom, the index of refraction is increasing, as in a mirage from the ground up. Shine the laser ...

achieving negative refraction without the need for artificially manufactured metamaterials. In research published in Nature Communications, Lancaster University Physics Professor Janne Ruostekoski ...

When suitably cut and mounted between glass cover-slips, naphthalene crystals exhibit the phenomena of conical refraction in a very striking way, and enable their features to be critically examined.