Half of what you know about cast iron is probably wrong.

A research team consisting of NIMS, Hokkaido University and Hiroshima University has developed an iron oxide-based ultraviolet (UV)-absorbing powder material by stabilizing normally unstable, ...

Conventional lithium-ion batteries contain problematic substances such as nickel and cobalt, and the solvents used to coat the electrode materials are also toxic. Materials scientists at Saarland ...