This engineering exam, which is a gateway to some of the premium engineering colleges such as IITs, NITs and more, cover ...

A giant dent in Earth's magnetic field is continuing to expand, according to the latest data from a trio of satellites monitoring our world. It's called the South Atlantic Anomaly, stretching across ...

Using 11 years of magnetic field measurements from the European Space Agency's Swarm satellite constellation, scientists have discovered that the weak region in Earth's magnetic field over the South ...

Earth's magnetic field dramatically flipped roughly 41,000 years ago. Now you can actually 'hear' this epic upheaval, thanks to a clever interpretation of information collected by the European Space ...

The magnetic field swirling around an enormous black hole, located about 55 million light-years from Earth, has unexpectedly switched directions. This dramatic reversal challenges theories of black ...

Primordial magnetic fields, billions of times weaker than a fridge magnet, may have left lasting imprints on the Universe. Researchers ran over 250,000 simulations to show how these fields shaped the ...

Abstract: Since both the permanent magnets (PMs) and armature windings are located on the stator side, the rotor adopts a simple salient pole structure. The flux reversal PM (FRPM) machine offers ...

Earth is fortunate in having a magnetic field: it protects the planet and its life from harmful cosmic radiation. Other planets in our solar system—such as Mars—are constantly bombarded by charged ...

To evaluate the outdoor performance and stability of perovskite solar cells using contactless and noninvasive methods, an Australian and Chinese research team found a way to use photoluminescence ...

Did you know Earth's magnetic field is on the move? Recent studies reveal it's shifting at an astonishing rate—10 times faster than anticipated! 🌍 Stay tuned to understand why this matters to us all.

Eric Warrant receives funding from the Swedish Research Council, the European Research Council, the Wenner-Gren Foundation and the Carl Tryggers Foundation. He is a Fellow of the Australian Academy of ...

Due to the lapse in federal government funding, NASA is not updating this website. A NASA-sponsored team is creating a new approach to measure magnetic fields by developing a new system that can both ...