Scientists have demonstrated that negative refraction can be achieved using atomic arrays -- without the need for artificially manufactured metamaterials. Scientists have long sought to control light ...

I test a series of light experiments to explore reflection, refraction, and optical illusions, demonstrating how light behaves in surprising and educational ways. Trump removes nearly 30 career ...

The programme commemorated the historic discovery of the Raman Effect by Sir C. V. Raman, while aligning with the national theme, “Women in Science: Catalyzing Viksit Bharat.” ...