SAFETY: Neodymium magnets are surprisingly powerful when ... (Hardware and electronics stores sell them) Optional: Straight, plastic pipe of similar dimensions to the copper pipe to use as a ...

Two researchers who independently developed the neodymium magnet — used in everything from hard disk drives to automobiles — have been awarded the 44th Honda Prize. In 1982, two researchers ...

and it may soon be possible to build permanent magnets as strong as neodymium magnets, but without any rare earth metals. In fact, the only thing needed to make them is iron and nitrogen ...

The two types of rare-earth magnets classified according to the materials which the magnets are made of are Samarium-cobalt and Neodymium magnets. Samarium-cobalt magnets were the first family of rare ...

Samarium cobalt (SmCo5) was the first rare-earth magnet material developed in the early 1960s. Some modern Sm2Co17 grades have the energy of a neodymium magnet but can retain working energies at ...

A layer of black sand is spread on a piece of tense plastic to make something like a dirty trampoline, and a neodymium magnet is dropped in the middle. The bouncing action launches the sand and ...

Pepperoni was getting out of hand at Hormel. The food giant last year was selling 71 different versions of its Hormel Pepperoni brand. There was diced pepperoni. Turkey pepperoni. Mini-slices of ...

Levi's said in April that it cut 15% of clothing across its portfolio as part of its strategy to sell more clothing directly to consumers through its own stores and websites, a spokesperson told CNN.

It said the "neodymium or 'super strong' rare-earth magnets are sold as toys, decorative items and fake piercings, and are becoming increasingly popular". It added that unlike traditional ones ...

Gene J. Puskar/AP Historically, brands wanted to broaden their choices to gain more shelf space at stores and react to the latest customer trends. But during the beginning of the pandemic in 2020 ...