"As the magma cooled to form what is today the world's solid outer crust, magnetism was locked into minerals containing iron, such as magnetite." When you purchase through links on our site, we may ...

A group of Dimetrodon's hunting in a Permian era environment. The strength of Earth’s magnetic field seems to rise and fall hand-in-hand with the abundance of oxygen in its atmosphere, a study of ...

Martin Connors has received funding from NSERC, Canada Foundation for Innovation, and Canadian Space Agency. Since ancient times, the sun has been known as a giver of light and heat, a source of life.

The rare earth tetraborides, in which magnetic rare earth ions are arranged in a frustrated Shastry-Sutherland lattice, have emerged as a fertile ground for exploring complex magnetic phenomena. The ...

THE HUMBLE magnet may not seem to belong alongside steel, microchips and oil as a chess piece in the great diplomatic game. But on April 4th, as part of its retaliation against America’s tariffs, ...

These new iron-nitride magnets are stronger, cleaner to make, and made from domestic iron-salt waste and nitrogen. Science is slowly chipping away at the various environmental and geopolitical ...