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

A microquasar belonging to our Milky Way galaxy has set records by generating cosmic rays with energy levels never before ...

Researchers use circularly polarized light to control the direction of exciton polaritons in 2D semiconductors, enabling new ...

Memory technology has evolved quickly in recent years, driven by the need to improve on traditional systems. One promising candidate, Magnetoresistive Random Access Memory (MRAM), is gaining attention ...

Nearly 50 years ago, physicists floated a bold idea: our universe might be stuck in a false vacuum. This state feels stable, ...

Angular momentum is a fundamental quantity in physics that describes the rotational motion of objects. In quantum physics, it ...

Strong magnetic fields flip angular momentum dynamics in magnetovortical matter by Tokyo University of Science edited by Gaby Clark, reviewed by Robert Egan Editors' notes ...

And that’s exactly what happened, at least some of the time. When the young sharks were exposed to the magnetic field of the place they were caught, off Florida’s Gulf Coast, they swam in ...

When set spinning, the setup mimics the roiling liquid iron in the Earth’s outer core, which forms electrical currents that generate the magnetic field in a process called a dynamo.

The universe is soaked in weak-but-persistent magnetic fields. Despite decades of research, astronomers still aren't exactly sure where these magnetic fields came from.

A dysprosium amide–alkene complex shows soft magnetic hysteresis loops up to 100 kelvin, arising from the high charge density of the amide ligands and the structural role of the pendant alkene.

A magnetic resonance imaging (MRI) scan uses a strong magnetic field and radio waves to create detailed images of the organs and tissues within the body. MRI can help with viewing injuries, tumors ...