Paul Ziemkiewicz explains to CNN the challenges of extracting rare earth elements from coal ash.
In The News
Terence Musho talks with Vox about e-waste recycling.
Laura Campbell talks with the Pittsburgh Post-Gazette about the moral judgment associated with such a designation.
In Reuters, Sean Tu weighs in on the idea of extended market exclusivity for all drugs.
In an update to an article previously written for The Conversation, Scott Davidson dives into whether pardon power should be solely up to a president’s discretion.
In USA Today, Julian Givi explains why many people are reluctant to give gift cards as gifts.