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

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

EPFL scientists have developed a new technique that lets researchers watch, with unprecedented sensitivity, how materials ...

It is noted that the lens reduces the wavelength of incoming infrared light by almost half, focusing it into a point. A team of scientists led by Professor Rachel Grange and doctoral students ...

If you have ever played around with lenses, you’ll know that a convex lens can focus an image onto a target. It can be as simple as focusing the sun with a magnifying glass to burn a hole in … ...

In recent years, the world of optics has undergone a major shift. New research shows how light can be bent, focused, and even changed in color using structures so small they’re invisible to the eye.

Twisted bowties created with continuous chirality Some of those compounds may compete with current champion materials for circularly polarized light absorption, through which we can push the ...

Trump Impact Princeton physics experiment aims to shed light on disruptive solar flares The multimillion-dollar experiment that was years in the making comes as the federal government makes broad cuts ...

Walk-through PET scanner made for high-throughput imaging at lower cost The researchers conclude that the TBS-PET scanner enables dynamic imaging with a nearly real-time frame rate, visualizing ...

Guiding Light: Understanding The Death Of Many Through The Lens Of Karma And Sanatana Dharma Some of my readers ask: How can so many people die simultaneously in accidents like plane crashes ...

In a lab in Zurich, scientists have built something that, at first glance, shouldn’t be possible. When a beam of infrared light strikes their ultra-thin lens—barely thicker than a red blood ...