Jesse Emspak of Live Science writes that MIT researchers have successfully cooled molecules to just above absolute zero. The researchers found that when the molecules were cooled to 500 nanokelvins they “were quite stable, and tended not to react with other molecules around them.”
Rachel Fobar writes for Popular Science about a sensor developed by Prof. Timothy Swager’s team that can predict when food will spoil. The sensor could be used in "'smart packaging' that could help provide more accurate information than an expiration date,” writes Fobar.
Shannon Fischer writes for BetaBoston about MIT Professor John Sheehan’s work synthesizing penicillin. “The scientific importance of synthesizing such a compound that had baffled the best chemists of a generation was a great incentive, for I knew that someone would solve the problem eventually. I wanted to be that person,” Sheehan explained in his book “The Enchanted Ring.”
New research by Professor Daniel Rothman and postdoctoral associate Yossi Cohen has raised questions about the feasibility of carbon capture, reports Ken Silverstein for Forbes. The researchers found that “only a ‘small fraction’ of the carbon dioxide solidifies and turns into rock after it is injected 7,000 feet below the earth’s surface,” explains Silverstein.
MIT researchers have found that carbon sequestration may not be as effective at storing greenhouse gas emissions as originally thought, reports Christopher Martin for Bloomberg News. The researchers found that “much of the carbon dioxide will remain in its gaseous state, and may eventually escape into the atmosphere.”
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.”