Knowing about the different types of iron ore is useful for investors interested in the space. Iron, a key material in steel ...

Known reserves include the Tung-Yeh-Chen and Dongye hematite ore deposits. The mineral magnetite is a highly magnetic mineral found in solid and crystal forms. Magnetite actually has higher iron ...

A pair of physicists at the University of Crete has found that some types of biological magnetoreceptors used by various ...

The energy resolution limit (ERL) is a mix of parameters representing the economics of a quantum system within a sensor's ...

Magnetite, the most magnetic mineral on Earth, is increasingly being found in seafloor environments that are rich in iron and have high methane flux. But how it forms in such settings—whether by ...

Magnetite in freshwater magnetotactic bacteria ... Chemotactic, magnetotactic and tactile behavior in a magnetic spirillum. FEMS Microbiology Letters 22,171–177 (1984).

Magnetite is a highly magnetic and dense mineral, allowing it to be effectively separated from other tailings material in the processing plant using a combination of water and magnetism to form a ...

Primarily, the compass was used for geomancy for a long time before it was used for navigation Ancient Chinese alchemists realized that the magnetite ore would point towards a magnetic north. Their ...

you need to look in on the process [IllyriaD] used to collect magnetite sand and turn it into a wicked-looking chef’s knife. This began by collecting 150 pounds (!) of magnetic dirt from dry ...

Smarter Surfaces is pleased to announce its launch of Magnetic Chalkboard Paint, a breakthrough 2-in-1 product & enhanced formulat ...