Download CBSE Class Physics 12 Pre-Board Sample Papers 2025–26 with solutions for all subjects in free PDF format. These papers are curated by experts as per the latest CBSE syllabus and exam pattern.

Two inexpensive commercial materials store solar energy as electrons and release hydrogen fuel on demand in darkness, requiring no external power and setting a new performance record.

A flexible neural implant with nanoscale heating elements blocks pain through precise temperature control, draws power ...

New Life for Old Spaces competition, showcasing small-scale adaptive reuse projects reimagining overlooked buildings.

Nearly 4,000 m beneath the Pacific, in water so dark that sunlight has never penetrated, scientists have stumbled on a new ...

This important study provides a detailed analysis of the transcriptional landscape of the mouse hippocampus in the context of various physiological states. The main conclusions have solid support: ...

Discover what a wellbore is, how it aids in oil and gas extraction, and see real-world examples. Learn about uncased and cased wellbores and their importance in resource recovery.

It's hard not to think of 'T800' without "The Terminator" and "Skynet" coming to mind. However, EngineAI has created a robot with that exact name. This isn’t Hollywood science fiction; it’s an ...