Sep 9, 2014
Society for Science & The Public-To work well on oil spills, the substance used to pick up the mess — a sorbent — should sop up oil but not water. Cotton in its natural form has a waxy coating. As such, it will “absorb oil and repel water,” explains Seshadri Ramkumar. He’s a materials scientist at Texas Tech University in Lubbock.
tags: Texas Tech in the News