MIT researchers have discovered that a bacterium found in the human mouth can be used to form a new CRISPR gene-editing system that can target RNA, reports Carl Zimmer for The New York Times. The development “may open up a new front in gene engineering, gaining the ability to precisely adjust the proteins in cells, for instance, or to target cancer cells."
The AP spotlights MIT’s 2016 Commencement exercises, which featured an address from actor and filmmaker Matt Damon. Damon told graduates, “You’ve got to go out and do really interesting things, important things, inventive things, because this world has problems that we need you to drop everything and solve."
Researchers from MIT and the University of Washington have found that centuries-old ocean currents have been keeping the Southern Ocean cold, reports Sarah Emerson for Motherboard. The researchers found that “Antarctica’s unique currents and strong westerly winds are constantly dredging up ancient currents from deep beneath the ocean’s surface.”
Boston.com reporter Sanjay Salomon writes about how “Duckietown,” a model city developed by MIT researchers, could help make self-driving cars a reality. “We realized if you scale down autonomous driving to something very small there’s lots of research to do on a smaller scale with none of the logistical challenges of real autonomous vehicle research,” explains postdoc Liam Paull.
New Scientist reporter Colin Barras writes that MIT researchers have found they can program C2c2, an enzyme found in bacteria, to serve as an RNA-editing tool. Barras writes that the tool “promises to transform our understanding of RNA’s role in our growth and development, and provide a new avenue for treating infectious diseases and cancer.”
Prof. Emeritus Rainer Weiss has been awarded the 2016 Kavli Prize in Astrophysics for his work on the first direct detection of gravitational waves, reports Malcom Ritter for the Associated Press. Ritter notes that “Einstein had predicted a century ago that the waves exist; the announcement that they'd been observed made headlines in February.”
Prof. Hugh Herr has been named the recipient of Spain’s 2016 Princess of Asturias Award for Technical and Scientific Research, according to the AP. Herr’s achievements “have had a major impact on people with disabilities, through adaptive knee prostheses for femoral amputees, and ankle-and-foot orthopedic prostheses for those with clubfoot or disabilities caused by cerebral palsy or multiple sclerosis.”
Michael Le Page writes for New Scientist that MIT researchers have developed a technique that allows cells to log their activities using the CRISPR gene-editing system. Le Page explains that “such CRISPR-based logging could have a huge range of uses, from smart cells that monitor our health from within, to helping us understand exactly how our bodies develop.”
A new analysis by MIT researchers verifies the difficulty of the popular video game “Super Mario Brothers.” MIT researchers found that the game’s challenges belong to the “PSPACE” category of equations, “requiring exponential time to both solve, and to prove algorithmically,” G. Clay Whittaker of Popular Science explains.
In this article and video, Nature reporter Corie Lok spotlights Prof Lydia Bourouiba’s work studying the fluid dynamics of coughing and sneezing. Bourouiba explains that her research combines “fluid mechanics to problems that are relevant in health and epidemiology to understand better how pathogens are transmitted.”
Maria Zuber, MIT’s vice president for research, speaks with Science’s Jeffrey Mervis about her new role as chair of the National Science Board. “U.S. research and education are really what has kept this country at the forefront,” says Zuber. “I think that even in this environment… research spending ought to still be up.”
A study by economists from MIT and Colombia's Universidad de los Andes analyzed the success of the U.S. government’s anti-cocaine efforts in Colombia, reports Christopher Ingraham for The Washington Post. The researchers found that “if the U.S. wants to reduce drug consumption, it is better off investing in treatment and prevention programs domestically.”
CBC News reporter Paul Cote Jay writes about a new study co-authored by MIT researchers that examines why children often have trouble distinguishing the words “or” from “and.” Jay explains that the researchers found that while adults and children go through a similar process to interpret statements, “children are just missing one step.”
In a Boston Magazine article about six city squares in Boston, Joseph Mendolia writes that MIT’s plan for Kendall Square, “which is slated to bring 740 apartments—not to mention additional office, retail, and research space—to the square,” could help bring a neighborhood feel to the the area.
Vijee Venkatraman writes for Al-Fanar about MIT’s Learning International Networks Consortium, which brought together more than 200 practitioners in the field to explore how digital technology can help people in the developing world.