In this video interview, Editor-in-Chief Michelle Taylor speaks with Rohit Bhargava, a professor of engineering and the director of the Cancer Center at the University of Illinois at Urbana-Champaign, who helped develop a new method to improve the detection ability of nanoscale chemical imaging using atomic force microscopy. These improvements reduce the noise that is associated with the microscope, increasing the precision and range of samples that can be studied. Watch the video above to learn more about how the new technique works.