Geologic records reveal that magnetic field strength and oxygen levels rise and fall together, implying deep-Earth processes ...

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

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...

Two German physicists have reimagined how to create powerful and uniform magnetic fields using compact permanent magnets. By ...

Sharks can navigate via Earth's magnetic field, study confirms for the first time. Scientists have long suspected the fish can travel by sensing the magnetic field, but no one knew how—until now.

“We find that both exhibit strong linearly increasing trends, coupled with a large surge in magnitude between 330 and 220 ...

Bogong moths use stars and Earth’s magnetic field to navigate epic migrations - revealing the first known stellar compass in ...

Australia’s iconic bogong moths are the first creatures other than humans and some birds known to navigate by the night sky.

We first show how to generate a desired reciprocally rotating magnetic field for capsule actuation, and provide a theoretical analysis of the potential risk of causing volvulus due to the capsule ...

Abstract: Magnetic helical robots (MHRs) actuated by an external magnetic field have been regarded as a possible application to treat occlusive vascular disease. We propose a pecking motion of an MHR ...

Astrophysical magnetic fields articles from across Nature Portfolio. Atom; ... Here, the authors show detection of GHz-band radio polarization oscillations from fast-rotating BH X-ray binary GRS ...