USAR aims to become a domestic mine-to-magnet ... source neodymium and other rare earths from its own mine. In 2021, it completed the acquisition of an 80% equity interest in the Round Top ...

It imposed further restrictions in February, before Donald Trump, America’s president, kicked off the latest round of ... rare-earth magnet made of an alloy of iron, neodymium and boron might ...

In the center of the propeller is a vertical ring containing two small round neodymium permanent magnets, each 1 mm in diameter and 0.5 mm thick. The robot's flight area is an alternating ...

A strong type of magnet used in many new commercial products can interfere with pacemakers and implanted heart devices with deadly consequences. Close contact - within about 3cm - with a neodymium ...

The strongest permanent magnets today contain a mix of the elements neodymium and iron. However, neodymium on its own does not behave like any known magnet, confounding researchers for more than a ...

Setup 1: Make a basic dual-row magnet accelerator The first step is to get your pile of neodymium magnets. For this particular experiment cube ones are best. Take the magnets, and stick them to a ...

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 ...