MIT News | Massachusetts Institute of Technology

Prof. Linda Griffith joins Terry Gross of NPR’s Fresh Air to discuss how studying endometriosis could help unlock some of the mysteries of tissue regeneration. "The regeneration of the endometrium is weirdly not studied as much as it should be," she says. "But it's fascinating because you get about a centimeter of growth of tissue that has beautifully formed blood vessels, an immune system, all of the structures of the tissue — over a period of about two weeks."

Prof. Esther Duflo speaks with Francesca Donner of The New York Times about her views on G.D.P., financial incentives, and how to encourage women to pursue careers in economics. “One of the mistakes made by economists in general was to agree collectively that G.D.P., and perhaps the stock market, is how we acknowledge success in a country,” says Duflo. “G.D.P. measures the value added in a country, but life is so much more than that.”

CBS Boston’s Liam Martin visits with Dianne Vitkus, a surgical physical assistant who was paralyzed in a fall last summer and recently received a Freedom Chair, an off-roading wheelchair developed by GRIT, an MIT startup. “The technology is simple. There’s a lever on each side that connects to a bike chain and allows Dianne to propel the chair,” says Martin. “It also has heavy-duty tires and a front wheel for stability.” 

A new study by MIT researchers finds that correcting people who were spreading misinformation on Twitter led to people retweeting and sharing even more misinformation, reports Matthew Gault for Motherboard. Prof. David Rand explains that the research is aimed at identifying “what kinds of interventions increase versus decrease the quality of news people share. There is no question that social media has changed the way people interact. But understanding how exactly it's changed things is really difficult.” 

Writing for The New York Times, Prof. Amy Finkelstein makes the case that cash transfers can do more to help the poor than expanding health insurance. “Cash helps recipients directly, while health insurance would pay mainly for care that many uninsured people were already receiving at low or no cost,” writes Finkelstein.

Fast Company reporter Mark Wilson writes that MIT researchers have developed a new light-sensitive paint, dubbed ChromoUpdate, that makes it easy for people to change the color and pattern on a variety of objects. Wilson notes there are a number of applications for ChromoUpdate, from testing out different colors on a product to “quickly projecting what is essentially data onto everyday objects could make smart homes even smarter, without the use of more screens in your house.”

A study co-authored by MIT researchers examining the short and long-term effects of Boston’s universal public preschool program finds that pre-K has a substantial impact on student behavior, reports David Leonhardt for The New York Times. “Preschool attendees were less likely to be suspended in high school and less likely to be sentenced to juvenile incarceration,” writes Leonhardt. He adds that pre-K seems to “improve children’s social and emotional skills and help them mature more than it helps in a narrow academic sense.”

In an editorial for Science, Prof. Sangeeta Bhatia, Prof. Emerita Nancy Hopkins and President Emerita Susan Hockfield underscore the importance of addressing the underrepresentation of women and minorities in tech transfer. “The discoveries women and minority researchers are making today have great potential as a force for good in the world,” they write, “but reaching that potential is only possible if paths to real-world applications are open to everybody.”

Principal research scientist Leo Anthony Celi speaks with STAT reporter Katie Palmer about the importance of open data sharing in medical research, his new role as editor of PLOS Digital Health, and the challenges facing machine learning in medicine. “With digitization, we’re hoping each country will have an opportunity to create their own medical knowledge system,” says Celi.

Senior lecturer Edward Golding speaks with NPR’s Code Switch about how risk-based pricing has impacted Black homebuyers and their wealth. "It's inherently unfair that basically we raised the prices during the financial crisis so that these people who were hurt by the financial crisis could bail out the financial institutions," he says.

Wired reporter Max Levy spotlights Prof. Emery Brown and Earl Miller’s research examining how neurons in the brain operate as “consciousness emerges and recedes—and how doctors could better control it.” Levy writes that “Miller and Brown's work could make anesthesia safer, by allowing anesthesiologists who use the EEG to more precisely control drug dosages for people who are unconscious.”

Writing for The New York Times, Profs. Abhijit Banerjee and Esther Duflo underscore the importance of helping other countries avoid a repeat of the coronavirus surge India is facing. “The world needs to look beyond India and avoid yet another mistake of timing,” they write. “We cannot afford to repeat the experience of the first wave, when we didn’t realize just how quickly a virus can travel. Neither should nations be lulled into a sense of false security by the progress of vaccination campaigns in the United States and Europe.”

Writing for The Boston Globe, senior lecturer Frederick Salvucci and research scientist James Aloisi underscore the importance of federal investment in infrastructure to help create a more equitable and sustainable transportation network in the future. “A federal infrastructure initiative that becomes more of the same won’t effectively respond to the urgent need to build back better, which means providing states and cities with the funding and programmatic support they need to provide the essential transportation services that make our economy work equitably,” they write.