I’ve contributed my first article to Technology Review–a short profile of Tim Lu of MIT, one of TR’s 35 innovators under 35. Lu is engineering viruses to attack biofilms–not just the ones that make us sick, but the ones that gum up factories and HVAC systems. Elegant and practical at the same time. Congratulations to all the winners!

Originally published August 27, 2010. Copyright 2010 Carl Zimmer.