As pressure mounts on the global mining industry to secure raw materials while reducing environmental harm, a once-overlooked ...

Separation is more than a mechanical step—it is also the foundation of a circular economy. By combining advanced separation technologies with complete system engineering, facilities can process ...

President Trump has revived his first-term policy of separating migrant children from their parents, and the more targeted version is happening far from the border. By Jess Bidgood and Hamed Aleaziz ...

What if the very principles that have powered industry for over a century were suddenly turned on their head? For decades, electromagnetic motors—reliant on copper windings and rare earth magnets—have ...

This remarkable miniature rotorcraft is so lightweight and efficient that it can lift its own mass given nothing but sunlight. The entire thing weighs about as much as four paperclips, and it can fly ...

Department of Chemical Engineering - Carnegie Mellon University, Pittsburgh, PA, United States As the consumption of electronics increases worldwide, significant strain is posed on both the ...

Abstract: The electrostatic adhesion technique has recently been used with success in the electrostatic separation of granular metal/polymer (Copper/PVC) materials. However, it is not known if the pre ...

Abstract: Waste electrical and electronic equipment contains heavy metals (arsenic, mercury, chromium, cadmium, lead, etc.) and halogen materials (bromine, chlorine, etc.), which are toxic for humans ...

Article Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to ...