This article will help students get the sample paper for CBSE class 12th Physics board exam which is scheduled for 20th February 2026. The sample paper includes important questions and solutions which ...

Perovskite solar cells have surged from laboratory curiosities to serious contenders against silicon in barely a decade, yet ...

When an electron travels through a polar crystalline solid, its negative charge attracts the positively charged atomic cores, causing the surrounding crystal lattice to deform. The electron and ...

When light passes through materials, it typically changes direction and bends in predictable ways. This change in direction, ...

Despite being riddled with impurities and defects, solution-processed lead-halide perovskites are surprisingly efficient at ...

Is Central Asia Still Russia’s Backyard? The country just broke ground on its first integrated chip plant, part of its ambition of pushing itself up the global semiconductor value chain. Modern ...

This book is the fourth volume in the New Era Electronics lecture notes series, a compilation of volumes defining the important concepts tied to the electronics transition happening in the 21st ...

Light can do more than illuminate a material. In some cases, it can temporarily change how electrons move through it.

Josh Cotts is a Senior Contributor at GameRant. He graduated Summa Cum Laude from Arizona State University in 2019 with a B.A. in Mass Communications & Media Studies and has been recognized for his ...

A new children’s book, titled Simple Machines Made Simple, wants to demystify mechanical engineering for kids as young as a year old. It recently beat its Kickstarter goal by 700%—raising more than ...