Cynthia Graber of Scientific American reports that MIT researchers have developed a new technique that turns a smartphone into a sensor that can detect hazardous gases and environmental pollutants. "The method was tested with ammonia, cyclohexanone and hydrogen peroxide. And the tags could sense the substances at levels of a few parts per million,” reports Graber.
Austin Hess reports on MIT’s new environment initiative in an article for The Tech. “MIT undertakes initiatives to inspire genuinely new ideas and the initiative on the environment will be no exception,” Maria T. Zuber, MIT Vice President for Research, told The Tech.
GreenWire reporter Katherine Ling writes about MIT’s new environment initiative. The initiative will, "use interdisciplinary research across physical and social sciences, engineering, and urban planning and policy to address environmental problems.”
Dr. Francis Collins, the director of the National Institutes of Health, spotlights Professor Alice Ting and her work developing a new technique that can, “produce a detailed molecular fingerprint of every compartment of a cell.”