Researchers develop a catalyst boosting lithium-air batteries with 0.52V, 960-hour stability, and 95.8% efficiency, advancing ...

A Massachusetts company is using rust to create a long-lasting battery. Ordinarily we detest rust. It eats the undersides of our vehicles, helped along by road salt in winter. But the rusting process ...

Restoring an even a vintage cast iron pan is easier than you might think, and you can have it back in working order in no time. Rust forms on cast iron when it's exposed to moisture and air ... better ...