Rust – iron oxide – is a poor conductor of electricity, which is why an electronic device with a rusted battery usually won't work. Despite this poor conductivity, an electron transferred to a ...

Researchers led by Robin Choudhury at Oxford University, England, have developed a new magnetic resonance imaging method that could help with the diagnosis and management of multiple sclerosis. The ...

The technique is more efficient and can be used to print metal oxides, such as iron oxide (rust), which can then be reduced into metal. Rust powder is lighter, more stable, cheaper, and safer to ...