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.

This article describes a new method (VS-FPM) for analysis of unstained tissues based on the application of supervised machine learning to generate brightfield hematoxylin and eosin (H&E) images from ...

A fully open-source platform provides a compact rheometer that can be easily combined with optical microscopy, allowing ...

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.

Through a novel combination of machine learning and atomic force microscopy, researchers in China have unveiled the molecular ...

For centuries, the field of pathology has been defined by a single instrument: the microscope. But according to William ...

In a study published in Nature Methods on December 2, a research team led by Profs. Xu Tao and Ji Wei from the Institute of Biophysics of the Chinese Academy of Sciences has developed a ...

Red blood cells are essential for oxygen transport and immune function in the human body. When these cells become abnormally shaped, they can indicate serious health conditions, including diabetes, ...

Motors and gear trains with micrometer dimensions and powered by light are fabricated using semiconductor lithography and ...

Microscopy plays a pivotal role in modern biomedical research, enabling the visualization of fine structures in complex specimens. Fourier ptychographic microscopy (FPM) is a computational imaging ...