Interesting Engineering on MSN

Rust anode lithium-ion battery boosts storage, hits full capacity after 300 cycles

Scientists have built a new a lithium-ion (Li-ion) battery anode that incorporates iron oxide, ...
Tech Xplore on MSN

Batteries from rust? Carbon spheres filled with iron oxide deliver high storage capacity

Conventional lithium-ion batteries contain problematic substances such as nickel and cobalt, and the solvents used to coat ...
Southern Living on MSN

How to get rid of rust stains on clothes—starting with what’s in your pantry

Rust stains can be a challenge to remove from clothing, especially since iron oxide doesn't dissolve in water. Make the wrong move, and the stain could set and never fully wash out of your favorite ...