Discover how converging lenses create real and virtual images in this clear and engaging physics tutorial. This video breaks down the principles of refraction, focal points, and image formation, using ...

Learn how to create a mesmerizing prism lens photo effect in Photoshop by duplicating and offsetting images, applying light refraction techniques, adjusting color shifts, and blending layers to ...

Abstract: High-speed train (HST) has garnered significant attention from both academia and industry due to the rapid development of railways worldwide. Millimeter wave (mmWave) communication, known ...

Abstract: This letter investigates a multi-intelligent refracting surface (IRS) aided high-speed railway communication system that can provide cooperative passive beamforming gains without incurring ...

LHASA -- Chinese scientists are working to set up the world's largest refracting telescope in Tibet autonomous region for observing stars and planets. Construction for the optical telescope, with a ...

The list is essentially about educational based games that nailed entertainment (with a focus on scientific phenomenon). - mettamage on HN Here is a collaborative notepad with educational/science ...

Key Laboratory of Luminescence and Optical Information, Ministry of Education, Institute of Optoelectronic Technology, Beijing Jiaotong University, Beijing 100044, P. R. China Article Views are the ...

Departamento de Física e Ciência dos Materiais, Instituto de Física de São Carlos, Caixa Postal 369, 13560-970 São Carlos, SP, Brazil Article Views are the COUNTER-compliant sum of full text article ...