notably thin-walled ring magnets that proved ideal for use in small motors. The development of neodymium–iron–boron permanent magnets has allowed the miniaturization of motors and hard disk ...

Magnets have always been fun, particularly since the super-powerful neodymium type became readily ... For those of you operating spy rings in deep cover, you’ve now got a new way to send them ...

Japan’s NdFeB magnet demand, totaling 7,500 tons, reflects its tech-driven economy, with automotive, electronics, energy, and healthcare as key pillars. Domestic production and recycling mitigate ...

The magnetic angle sensor has 14 bits of resolution, and with a small neodymium ring magnet glued to the bottom of the original shaft, the modified encoder offers far greater resolution than the ...

Neodymium magnets are strong. Compared to the induction coil wireless charging already requires, the actual magnetic ring ...

Protruding up from the center of the propeller is a small vertical ring that holds two puck-shaped neodymium permanent magnets – each one is 1 mm wide by 0.5 mm thick. Descendants of the robot ...