Natural crystals fascinate with their vibrant colors, their nearly flawless appearance and their manifold symmetrical forms.

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

You can test stir bar behaviour by filming through the side of a vial or using a magnetic material (nickel or iron granules) ...

Could the future of clean energy hinge on the spin of a single electron? A new scientific review suggests it might.

However, when a rotating magnetic field is introduced, the rolling flow competes with and can eventually overpower the spontaneous propulsion. The researchers found that at 20 Hz, the droplet ...

"Remarkable" new model of quantum double-exchange ferromagnets could produce fresh insights into these ...

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

Scientists from TU Delft (The Netherlands) have observed quantum spin currents in graphene for the first time without using ...

Magnetic chiral dichroism, in particular electron magnetic circular dichroism (EMCD), represents a transformative technique in electron microscopy for probing magnetic properties at the nanometre ...

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

Scientists reveal that earthquakes generate electricity in quartz, explaining how enormous gold nuggets grow in deep rock ...

We treat the case where the magnetizations of F/sub 1/ and F/sub 2/ are perpendicular. The spin of injected conduction electrons precesses around the exchange field present in F/sub 2/. As a result, ...