Mateo Jaramillo sees the future of renewable energy in thousands of iron pellets rusting away in a laboratory in Somerville, Massachusetts. Subscribe to read this story ad-free Get unlimited access to ...

The cities that make up America’s Rust Belt region have been underperforming for a long time. However, efforts to diversify and revitalize the region’s employment base in recent years, have helped to ...

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

Salt and rust — the bane of your car's existence — may be the keys to storing enough renewable energy to power the electric grid for several days. That's according to two local companies that have ...

The impending demise of spinning rust storage devices has been greatly exaggerated, at least according to one new forecast. This further analysis says that hard drives will continue to dominate the ...