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.

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 kind of microscope is giving scientists a way to watch life inside cells with a clarity that feels almost unfair.

The easiest of these locations to farm for microscopes each time you play Fallout 76 is Ella Ames' Bunker. This location is ...

This is an important study on the sensory roles of Cerebrospinal fluid-contacting neurons (CBF-cn) in mammals. The authors identify PKD2L1 as the predominant pH-sensing channel CBF-cn and show how the ...

Team from Würzburg, Braunschweig, and the US identifies Cas12a3 nuclease showing precise activity | Study just published in Nature ...

New research suggests theobromine could have anti-aging properties. A recent study linked a compound in dark chocolate called theobromine with a lower biological age. The research on this effect is ...

Artificial intelligence is consuming enormous amounts of energy, but researchers at the University of Florida have built a chip that could change everything by using light instead of electricity for a ...

Through a recent notice, the Undergraduate Medical Education Board (UGMEB) of the National Medical Commission (NMC) has ...

Light therapy can boost your mood, but you need the right model. Here's what experts say about picking an effective model. Corin Cesaric Editor Corin Cesaric is a Flex Editor at CNET. She received her ...

National security, unlocked. Each Thursday, host Mary Louise Kelly and a team of NPR correspondents discuss the biggest national security news of the week. With decades of reporting from battlefields ...

Fraunhofer researchers are developing a portable gas chromatography sensor system that enables rapid, on-site detection of counterfeit foods and contaminated materials without the need for laboratory ...