Cast iron skillets are sturdy, heat-retaining cookware that can cost a pretty penny, so when you start to see rust on them, it's normal to panic. However, there's no need to do so. First off, it ...

Right: uncoated iron. Left: coated iron. Both shown after exposure to rust-promoting conditions. Credit: Linoy Amar Researchers have developed a highly effective dual-layer coating that provides 99.6% ...

In the fight to kill planet-cooking carbon emissions, rechargeable lithium-ion batteries have become a core technology. They can power electric cars that get more than 300 miles per charge. They can ...

A cast iron pan is the workhorse of a kitchen. This versatile pan can handle intense heat from an open flame. Whereas non-stick pans wear out and must be replaced, a cast iron pan only improves with ...

Rust, often considered the cancer of the automotive world, is the enemy of anyone who loves cars, trucks, or any items mainly constructed of steel or iron. Rusting or oxidation is defined as a ...

I grew up with the idea that the Moon was a dry, airless rock where metal simply sat unchanged for billions of years. The discovery of actual iron rust in lunar soil has blown a hole in that picture, ...