PDF for physics from the official Punjab Board website. Access chapter-wise details for physics with the link to download the ...

Strata: Stories from Deep Time’ explores the origins of the air we breathe and untangles some of our planet’s oldest stories.

Syllabus: The NTA has put the official JEE Main 2026 Syllabus online on their website: jeemain.nta.nic.in. If you're planning ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access information on a device and to provide personalised ads and content, ad and ...

Electron microscopes are still a pretty rare build, but not unheard-of. If you ever find one that’s broken, it could be a worthwhile investment. Continue reading → ...

A new method in electron microscopy enables sub-20-picometer targeting of individual atoms without prior exposure, opening ...

Transmission electron microscopy is a general type of electron microscopy that generates an image of the internal structure of a thin sample using a beam of electrons to achieve much higher ...

Electron microscopy combined with X-ray microanalysis represents a pivotal suite of techniques that have transformed research in materials science, physics and engineering. Utilizing focused beams ...

A Toyota Mirai hydrogen fuel-cell vehicle. (Patrick T. Fallon/Bloomberg News) On Monday night in Atlanta, Donald Trump described a made-up scenario in which GOP Rep. Marjorie Taylor Greene of ...

Here we use cryogenic electron microscopy to determine the structure of TbAQP2 from Trypanosoma brucei, bound to either the substrate glycerol or to the sleeping sickness drugs, pentamidine or ...

The JEOL JSM-6500F is a Field Emission Scanning Electron Microscope (FESEM) w/Electron Beam Lithography attachment, and Nanometer Pattern Generation Systems (NPGS). It offers high resolution images of ...

High-resolution electron microscopy (HREM) imaging technique is a powerful tool for directly visualizing a broad range of materials in real-space. However, it faces challenges in denoising due to ...