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.

Researchers have pushed light control into a regime that used to belong strictly to theory, steering optical waves at the ...

Back at the Orphanage, in The Copenhagen Test Season 1 Episode 1, things go downhill: Three agents in North Korea are dead, ...

A lions fur is gorgeous on the outside but have you ever seen the intricate pattern that sits beneath? or how about the ...

A microscope that cost less than £50 and took under 3 hours to build using a common 3D printer could be transformative for ...

A new microscopy technique allows scientists to see single-atom-thick boron nitride by making it glow under infrared light. Researchers from the Physical Chemistry and Theory departments at the Fritz ...

The concern goes far beyond the scoreboard. The football has not improved, and there is a growing sense that every victory merely covers up deeper structural problems within the project. Attention now ...

We asked bassist Laura Lee — whose band, Khruangbin, released a new album, The Universe Smiles Upon You, in November — about ...

Dermatologists explain the science behind wildly popular treatments like red light therapy, which is now available at home—for a steep price. Full-face LED masks like this one can cost up to several ...

Ecologists Andrew Davis and Benjamin Frick have crisscrossed the United States studying everything from monarch butterflies to house finches. But when a giant, neon-yellow spider arrived in the U.S.

Researchers have introduced an innovative two-step excitation approach that makes it possible to efficiently generate and clearly separate different modes of hyperbolic polaritons. An international co ...