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  2. Photomagnetism - Wikipedia

    en.wikipedia.org/wiki/Photomagnetism

    The energy diagram of the transitions between the ground state and the magnetic state. Solid arrows represent absorption of photons and dashed arrows represent non radiative processes Photomagnetism ( photomagnetic effect ) is the effect in which a material acquires (and in some cases loses) its ferromagnetic properties in response to light.

  3. Human magnetism - Wikipedia

    en.wikipedia.org/wiki/Human_magnetism

    People alleged to have such an ability are often called human magnets. Although metal objects are the most prevalent material of attraction, some "human magnets" are also able to stick other types of materials to their skin, such as glass , porcelain , wood or plastic as well as metals with no ferromagnetic properties, such as brass and ...

  4. Photomagnetic effect - Wikipedia

    en.wikipedia.org/wiki/Photomagnetic_effect

    Under the proper circumstances, the photon's magnetic fields effect is as strong as their electric field – as e.g. in solar cells. The discovery is a surprise, because it is not straightforward to derive the strong magnetic effect from the physical equations, and thereby indicate that this quantum mechanical effect would be interesting enough.

  5. Scientists detect chirping cosmic waves in an unexpected part ...

    lite-qa.aol.com/news/science/story/0001/20250122/...

    The newfound chorus waves were detected in a region where Earth's magnetic field is stretched out, which scientists didn't expect. That raises fresh questions about how these chirping waves form. “It's very captivating, very compelling,” Jaynes said. “We definitely need to find more of these events.” ___

  6. Neodymium magnet - Wikipedia

    en.wikipedia.org/wiki/Neodymium_magnet

    This magnetic energy value is about 18 times greater than "ordinary" ferrite magnets by volume and 12 times by mass. This magnetic energy property is higher in NdFeB alloys than in samarium cobalt (SmCo) magnets, which were the first type of rare-earth magnet to be commercialized. In practice, the magnetic properties of neodymium magnets depend ...

  7. Horseshoe magnet - Wikipedia

    en.wikipedia.org/wiki/Horseshoe_magnet

    The shape of the magnet was originally created as a replacement for the bar magnet as it makes the magnetic field stronger for a magnet of comparable strength. [5] A horseshoe magnet is stronger because both poles of the magnet are closer to each other and in the same plane which allows the magnetic lines of flux to flow along a more direct path between the poles and concentrates the magnetic ...

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