Toyota says it has invented a new magnet for high-energy applications like electric motors that uses a fraction of the amount of neodymium (a rare-earth element) of a standard iron, boron ...

As of November 2021, China controlled 87% of the global neodymium market, according to a report from MacroPolo, a Paulson Institute think tank based in Chicago. These magnets have been called ...

The identity of this mighty foe? A neodymium magnet. The folks at PressTube have spent the last few months showing off just how easily and quickly a hydraulic press normally disposes of anything ...

They coated a nickel foam anode with magnetic nickel zinc ferrite and used it in an electrolyzer running at about 1.6 V. When they placed a commercial neodymium magnet next to the anode ...

Grade 42M commercial magnet performance (see graph) can be achieved with ~30% less neodymium than before, according to the Korea Institute of Materials Science. More of the less costly rare-earth ...

Chicago, April 01, 2025 (GLOBE NEWSWIRE) -- As per the recent findings by Astute Analytica, the Japan neodymium iron boron magnet market was valued at US$ 992.89 million in 2024 and is expected to ...

[Seth Robinson] was inspired by the way eddy currents cause a cylindrical neodymium magnet to levitate inside a rotating copper tube, so he cast a spherical copper cage to levitate a magnetic sphere.

Research group imarc estimates the market for the neodymium-iron-boron magnet used in the motors is now worth more than $11.3 billion, with demand for the magnets rising at a compound annual ...

They are categorized into two primary types: Neodymium (NdFeB) and Samarium-cobalt (SmCo). These magnets find indispensable applications across a diverse spectrum of industries, encompassing ...

But instead of using a spring in each switch for actuation, like Cherry's switches, the MagLev Switch MX uses a neodymium magnet in the stem and another in the bottom housing, with a Hall-effect ...

TOKYO -- Japanese metal maker Proterial has developed a prototype motor for electric vehicles that uses magnets that do not contain the rare-earth metal neodymium. Neodymium magnets are the most ...

These are some of the weapons the Cowart brothers have magnet fished out of waterways in Georgia. The element attracting all this attention is neodymium, a difficult-to-produce rare-earth metal ...