Research

Wall Street Journal reporter Alison Gopnik spotlights a new study co-authored by Prof. Rebecca Saxe that finds “people of all political stripes have surprisingly similar views about redistribution, at least in the abstract.”

A new study co-authored by MIT researchers quantifies the carbon costs of working from home, reports Devin Coldewey for TechCrunch. “In order to build a sustainable digital world, it is imperative to carefully assess the environmental footprints of the Internet and identify the individual and collective actions that most affect its growth,” the researchers explain.

TechCrunch reporter Darrell Etherington writes that MIT researchers have developed a new method for growing plant tissues in a lab. “Potential applications of lab-grown plant material are significant,” writes Etherington, “and include possibilities in both agriculture and in construction materials.”

Forbes contributor Wayne Rush spotlights Prof. David Rand’s research examining how to most effectively combat the spread of misinformation. “They forget to think about whether it’s true, but rather how many likes they’ll get,” says Rand of why people share misinformation on social media. “Another feature of social media is that people are more likely to be friends with people who share common ideas.”

The Economist spotlights research by Professors Daron Acemoglu and David Autor examining how companies are adopting AI technologies, and the impact on the workforce and productivity. The researchers found, “machines are not yet depressing labour demand across the economy as a whole. As machines become cleverer, however, that could change.” 

A new study co-authored by MIT researchers finds that claims about superweapons are not realistic, reports William J. Broad for The New York Times. “There’re lots of claims and not many numbers,” says research affiliate David Wright. “If you put in the numbers, you find that the claims are nonsense.” 

MIT researchers have developed an online interactive tool aimed at helping consumers quantify the costs of buying an electric or gas-powered vehicle. The tool demonstrates how electric vehicles may initially be more expensive, but are often cheaper in the long-run, reports Veronica Penny for The New York Times. Prof. Jessika Trancik notes that she hopes the tool will “help people learn about how those upfront costs are spread over the lifetime of the car.”

Scientific American reporter Prachi Patel spotlights how MIT researchers have developed a solar-powered system that can extract drinkable water from the air. “The $100 setup yields almost six liters an hour in the lab and about half of that outdoors,” writes Patel. 

Visiting Prof. Jordan Nickerson speaks with Stephen Duber of Freakonomics about his new study that explores whether car seat laws have contributed to declining birth rates. “The prediction would be that when I have two children that are both required to be put in car seats, it’s going to make it more difficult to have a third child,” Nickerson explains. 

Washington Post reporter Paige Winfield Cunningham spotlights how MIT researchers have developed a new way to estimate the impact of Covid-19. The researchers “developed a way to compare and merge more than two dozen different models from universities and analytics groups around the country.”

Research affiliate Fei Chen and his colleagues have developed a new method that could be used to uncover the organization and sequence of DNA inside intact cells, reports Nature. The new method could be used to “help to reveal how genome organization changes with disease.”

TechCrunch reporter Jonathan Shieber spotlights Senti Biosciences, an MIT startup, which is developing cancer therapies using a new programmable biology platform. “The company’s technology uses new computational biological techniques to manufacture cell and gene therapies that can more precisely target specific cells in the body,” Shieber explains.

In a new white paper, senior lecturer Steve Spear examines how the U.S. can prepare to better handle the next pandemic, reports Carey Goldberg for WBUR. Spear and his co-author are “calling for a system that would be better at amplifying pandemic lessons learned locally, to be sure the best known methods are shared and scaled up.”

A series of papers by MIT researchers demonstrates how their design for a new nuclear fusion reactor should work, reports Oscar Schwartz for The Guardian. “Fusion seems like one of the possible solutions to get ourselves out of our impending climate disaster,” says Martin Greenwald, deputy director of MIT’s Plasma Science and Fusion Center.

Axios reporter Bryan Walsh spotlights a new study by researchers from MIT’s Task Force on the Work of the Future that examines the impact of AI on the future of work. Walsh notes that the report’s authors “recommend programs that can enhance computer skills from kindergarten through the university level, while urging businesses and worker organizations to build cushions for the sometimes harsh changes AI will wreak on work.”