MIT alumnus Noam Angrist and seniors Anisha Gururaj and Elliot H. Akama-Garren were among 32 Rhodes scholars selected from the U.S. this year, reports Jennifer Smith for The Boston Globe. “The American scholars will join an international group of students chosen from 14 other global jurisdictions, according to the Rhodes Trust,” Smith reports.
Margot Sanger-Katz of The New York Times writes about Prof. Amy Finkelstein’s work “trying to help researchers find rigorous ways to evaluate new approaches to the health delivery system — questions about what sorts of services to offer different patients, financing methods for care, or other such questions.”
Financial Times reporter John Authers writes about a new study, co-authored by MIT Professor Evan Apfelbaum, which found that diversity among stock market traders increased pricing accuracy. “It’s not about diversity boosting performance, it’s about homogeneity tanking it,” says Apfelbaum of the study.
Cory Bennett of The Hill writes about a broad effort to tackle cybersecurity challenges at MIT, Stanford and Berkeley. “MIT will examine the immediate policy concerns, such as how to protect vulnerable financial and medical data, as well as emerging technologies like self-driving cars and drones,” explains Bennett.
WBUR’s Deborah Becker and Lynn Jolicoeur report on the new MIT-MGH partnership aimed at developing better tools to treat disease. Prof. Arup Chakraborty hopes the collaboration will allow researchers to take risks. “Safe ideas are often not the transformative ones,” he says.
Researchers at MIT and the University of California, Berkeley, have developed a vision-correcting display that modifies the screens of smartphones or tablets to eliminate a user’s need to wear glasses, writes Rachel Nuwer for Scientific American. “The screen can correct for myopia, hyperopia, astigmatism and more complicated vision problems,” she explains.
BostInno’s Elise Harmon writes that a $15 million grant from the William and Flora Hewlett Foundation to MIT could “help pave the way for a comprehensive cybersecurity policy.” The gift to MIT is part of $45 million in total to MIT, Stanford and UC Berkeley as part of the foundation’s Cyber Initiative.
Prof. Robert Langer speaks with Trisha Gura of Science about his work as an engineer and entrepreneur. Says Langer of how he became an entrepreneur, “I could see that by having these little companies, you could make an enormous impact.”
MIT’s Daniel Weitzner speaks with BetaBoston’s Nidhi Subbaraman about a new cybersecurity policy initiative supported by the Hewlett Foundation. Weitzner explains that researchers will examine what kind of laws and public policy are needed to make “[technologies] more trustworthy.”
Boston Globe reporter Callum Borchers writes about how MIT researchers have developed a new coating that could reduce the risk posed by ingesting batteries. The battery has “been shown in lab tests to deactivate an ingested battery without compromising its performance in electronic devices,” writes Borchers.
USA Today reporter Tracy Moran writes about the use of environmentally friendly materials in constructing buildings, highlighting Prof. Rolland Pellenq’s work to make concrete more sustainable. “His work has proven that reducing the ratio of certain materials can make concrete nearly twice as resistant to fractures while cutting concrete emissions by as much as half,” writes Moran.
Brendan Borrell writes for Scientific American about how MIT researchers have engineered the DNA of E.coli to detect and record environmental information. “Building gene circuits requires not only computation and logic, but a way to store that information,” says Prof. Timothy Lu. “DNA provides a very stable form of memory and will allow us to do more complex computing tasks.”
Scientific American reporter Charles Choi writes that MIT researchers have uncovered evidence that magnetic fields played a role in forming the early solar system. "Magnetic fields can introduce viscosity into the disk, essentially making the gas in it more sticky," explains MIT graduate student Roger Fu.
MIT engineers have altered the DNA of E.coli so that it can store memories, reports Colin Barras for New Scientist. The research could “pave the way for cellular biographers that can be inserted into our bodies for the inside scoop on our health,” Barras explains.
Nature highlights the top science news of the week, including the new interdisciplinary center at MIT aimed at examining the microbiome. “The center will initially focus on inflammatory bowel disease, but organizers hope to eventually broaden the scope to diseases such as multiple sclerosis, arthritis and autism,” Nature reports.