Water

“The function of xylem's filtration formed the basis of a paper published this week by a team from the Massachusetts Institute of Technology,” Jason Tetro writes of Rohit Karnik’s work with water filtration in the Huffington Post. “The premise was that xylem could help to filter water and make it safe to drink.”

American Society of Mechanical Engineers reporter Nancy S. Giges features research by MIT Professor Thomas Peacock that could help predict where ocean pollutants will come ashore. Peacock’s research could be useful in coordinating better disaster response, according to Giges.