These new iron-nitride magnets are stronger, cleaner to make, and made from domestic iron-salt waste and nitrogen.

These new iron-nitride magnets are stronger, cleaner to make, and made from domestic iron-salt waste and nitrogen.

Because magnets are hard, they were heated to 800° C to demagnetize and soften them prior to grinding them to dust. The separated REE residue at the end of the process can be remagnetized by exposing ...

In a recent study, we tested a practical fix: two “magnetic cleaning powders” that can attach onto microplastics in water; ...

Bose-Einstein condensates (BECs) are fascinating states of matter that emerge when atoms or molecules are cooled to extremely ...

If you’re looking for a sizable, high-quality chalkboard at a reasonable price, the XBoard Magnetic Framed Chalkboard is the ...

UNESCO For Women in Science honour. Her larger vision is to inspire young girls to break the glass ceiling in science.

The first fusion reactions in a laboratory were achieved in 1934 — a major breakthrough at the time. Today, however, achieving a fusion reaction is not particularly difficult: in 2018, a ...

The VanEck Rare Earth And Strategic Metals ETF targets companies mining and refining rare earth and strategic metals for EVs ...

The Trump administration is trying an array of unconventional measures to shore up U.S. rare earths supplies. It remains ...

"Excellent smart watch that is comfy to wear, looks very stylish and has great functionality with strong Bluetooth connection ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Caroline Mullen Caroline Mullen is a writer focused on cleaning and organizing ...