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  2. Magnetic balls sold at Walmart recalled due to risk of ...

    www.aol.com/news/magnetic-balls-sold-walmart...

    Small magnet toys previously banned. Toys with high-powered magnets were banned by the CPSC in 2014 due to these hazards, but the ban was lifted in 2016 — since then, research has showed a sharp ...

  3. Pediatricians are sounding the alarm on three products ...

    www.aol.com/news/electric-scooters-curling-irons...

    Electric scooters, hair styling tools and tiny magnets found in desk toys are landing kids in the emergency room, according to a spate of new research. Pediatricians are sounding the alarm on ...

  4. Magneto - Wikipedia

    en.wikipedia.org/wiki/Magneto

    The development of modern rare-earth magnets makes the simple magneto alternator a more practical proposition as a power generator, as these permit a greatly increased field strength. As the magnets are compact and of light weight, they generally form the rotor, so the output windings can be placed on the stator, avoiding the need for brushgear.

  5. Magnetix - Wikipedia

    en.wikipedia.org/wiki/Magnetix

    Magnetix 'Translucents' 1 Piece Set. Magnetix is a magnetic construction toy that combines plastic building pieces containing embedded neodymium magnets, and steel bearing balls that can be connected to form geometric shapes and structures.

  6. Electric generator - Wikipedia

    en.wikipedia.org/wiki/Electric_generator

    The magnetic field of the dynamo or alternator can be provided by either wire windings called field coils or permanent magnets. Electrically-excited generators include an excitation system to produce the field flux. A generator using permanent magnets (PMs) is sometimes called a magneto, or a permanent magnet synchronous generator (PMSG).

  7. WHEE-LO - Wikipedia

    en.wikipedia.org/wiki/Whee-Lo

    Box for a WHEE-LO toy The Schylling "magnetic gyro toy" has a design that is very similar to the original WHEE-LO toy. WHEE-LO is a trademark for a handheld toy that propels a plastic wheel along both sides of a metal track with magnets built into the wheel. As the track is tilted up and down, the wheel rolls the length of the track, top and ...

  8. Steer clear from the TikTok magnet trend that's landed kids ...

    www.aol.com/lifestyle/steer-clear-tiktok-magnet...

    In the U.K., at least three children have been hospitalized after swallowing magnets for the TikTok trend. Faye Elizabeth's 13-year-old daughter swallowed 15 magnetic beads and required major ...

  9. Bottle dynamo - Wikipedia

    en.wikipedia.org/wiki/Bottle_dynamo

    A bottle dynamo or sidewall dynamo is a small electrical generator for bicycles employed to power a bicycle's lights. The traditional bottle dynamo (pictured) is not actually a dynamo at all (which creates DC power), but a low-power magneto that generates AC .