A Washington Post article by graduate student Nina McMurry explores the effectiveness of the peacekeeping mission in South Sudan. “Research cautions that it’s unrealistic to expect outside military forces to prevent violence when those involved haven’t agreed to stop fighting or — more important — haven’t agreed on how to resolve the political differences that prompted violence in the first place,” McMurry writes.
In an article for Quartz, Prof. Sara Seager speculates about what it might be like to visit the recently discovered Earth-like planet dubbed Proxima Centauri. Seager writes that “the most fascinating aspect to me is that on the planet, the alien sun would be in the same place in the sky at all times.”
Natasha Hinde writes for The Huffington Post about a new study co-authored by MIT examining people with irregular heartbeats. The researchers found that “atrial fibrillation was associated with an increased risk of ischaemic heart disease (coronary artery disease), chronic kidney disease, heart failure and sudden cardiac death.”
MIT researchers have developed a new way to record the activities of human cells, reports Kevin Hartnett for The Boston Globe. “Most of the studies we do to understand diseases like cancer and Alzheimer’s involve studying cells in a dish. We’re interested in understanding how cells function in their natural environments,” explains Prof. Timothy Lu.
Prof. Antoinette Schoar writes for The Wall Street Journal about her research examining how credit card companies are using customer data to target specific consumers. Schoar writes that “as more and more personal data becomes available, businesses are now able to target customers in a personalized and sophisticated way.”
MIT has been named the top university in the world in the latest QS World University Rankings, reports Nick Morrison for Forbes. This is the fifth consecutive year that MIT has earned the number one spot in the QS rankings.
MIT researchers have found that immigration has been dominating election conversations on Twitter, writes John West in a Washington Post article. “Tweets on immigration soared to almost 60 percent of the election-related Twitter conversation after Donald Trump’s statements about a potential 'softening', his visit to Mexico and then his address on the topic.”
Writing for The New York Times, Katie Hafner highlights how MIT researchers have identified a region of the brain that they believe could be responsible for producing feelings of loneliness. Hafner explains that “the region, known as the dorsal raphe nucleus, or D.R.N., is best known for its link to depression.”
Tamara Dietrich writes for the Daily Press that postdoctoral fellow Or Hen has been awarded the Jefferson Science Associates Thesis Prize, which is “awarded every year for the best Ph.D. student thesis on research conducted at Jefferson Laboratory in Newport News.”
Prof. Ricardo Caballero and his colleagues have found that due to the integrated nature of the world’s financial markets, “a slump in some economies can eventually engulf all of them.” The Economist notes that the researchers found “once a few economies become stuck in the zero-rate trap, their current-account surpluses exert a pull which threatens to drag in everyone else.”
A leading cause of wage stagnation and income inequality is the decline in the number of unions, writes Prof. Thomas Kochan in a Salon article. The solution, he explains, is to reward employees with “their fair share of the profits they help produce” after “drawing on their knowledge, skills and motivation to achieve high levels of productivity and customer service.”
In an NPR article about the difficulty of dispelling political rumors, Danielle Kurtzleben cites a study by Prof. Adam Berinsky that shows trying to correct political myths may only entrench them further.
Carl Straumsheim writes for Inside Higher Ed that instructor grading will be offered in an MITx philosophy MOOC this fall. “You can still achieve scale through partially automating courses, but keeping some bits of human interaction that are really important, like the interaction between you and the person you are writing a paper to,” explains Prof. Caspar Hare.
Edd Gent writes for LiveScience that MIT researchers “have devised a new fabrication process that uses ultraviolet (UV) light to print successive layers of polymers into 3D, Transformer-like structures that ‘remember’ their shapes.”
Graduate student Max Kaplan speaks on PRI’s Science Friday about his work recording the soundscapes of coral reefs. Kaplan explains that researchers can decipher “the health of the reef by listening over relatively long periods of time and looking at what you see in the acoustic records.”