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.

The Bihar School Examination Board (BSEB) has released class 12 model papers for all subjects. Students can download ...

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

Researchers from the Physical Chemistry and Theory departments at the Fritz Haber Institute have found a new way to image layers of boron nitride that are only a single atom thick. This material is ...

Researchers have built a tiny, lightweight microscope that captures neuron activity with unprecedented speed that can be used in freely moving animals. The new tool could give scientists a more ...

In a short talk at Caltech, physicist Richard Feynman laid out a vision of manipulating and controlling atoms at the tiniest ...

It’s relatively easy to understand how optical microscopes work at low magnifications: one lens magnifies an image, the next magnifies the already-magnified image, and so on until it reaches the eye ...

A project at the University of Colorado Boulder (CU Boulder) has developed a new way to image neural activity in live animals. Described in Biomedical Optics Express, the device is a miniaturized ...

The iconic white mansion overlooking Hyannis Harbor, visible to ferry riders traveling to the islands and located next to the Kennedy Compound, has hit the market with a $21.5 million price tag — the ...

In east Tennessee, at the end of a winding dirt road, a mother glances into the woods she roamed as a child. It’s a deep and dramatic vista: a patchwork of pines and oaks disappearing into an endless ...

Bihar Board 12th Time Table PDF: The Bihar School Examination Board (BSEB) has released the Bihar Board 12th Exam Date 2026 for Arts, Science, and Commerce streams. The official BSEB Class 12 time ...