![US Capitol building in Washington, D.C.](https://resource-recycling.com/recycling/wp-content/uploads/sites/3/2017/11/WashDC_Rob-Crandall_011316_shutter.jpg)
A recent Senate hearing featured discussion around e-scrap metals recovery. | Rob Crandall/Shutterstock
A recent hearing in the U.S. Senate explored the opportunities and barriers in recovering rare earths and other essential components for the next generation of American manufacturing.