Researchers at MIT have co-authored a paper in which they used honeybees to study the microbiome of cities. Since bees “tend to forage within a mile radius of their hives in urban areas, there’s valuable information about a city or even a neighborhood in the honey they produce, on their bodies and in the debris that lies at the bottom of hives,” writes Linda Poon for Bloomberg.
Ingrid Wickelgren at Scientific American highlights a new study from researchers at the McGovern and Broad Institutes, in which they used a bacterial ‘nanosyringe’ to inject large proteins into human cells. “The syringe technology also holds promise for treating cancer because it can be engineered to attach to receptors on certain cancer cells,” writes Wickelgren.
In an opinion piece for The Boston Globe, Prof. Christopher R. Knittel explains why electricity bills in Massachusetts can be so high and how to address the issue. “State law requires Massachusetts to cut greenhouse gas emissions relative to 1990 levels by 50 percent by 2030 and by 85 percent by 2050,” writes Knittel. “In short, we need to replace gasoline and natural gas with electricity. But how we price electricity is making this effort to address climate change harder."
IEEE Pulse reporter Leslie Mertz spotlights Prof. Ed Boyden’s work on refining expansion microscopy. “My hope for expansion, looking 5 or 10 years out, is that it could help produce a map of molecules that is detailed enough to help us understand life itself,” says Boyden.
Adjunct Professor Emeritus Melvin “Mel” King, a political activist, former MA state representative and the first Black person to reach a Boston mayoral general election, has died at 94. “[In 1971], he founded the Community Fellows Program at the Massachusetts Institute of Technology, where he became an adjunct professor of urban studies and planning. The program brings leaders from minority communities to MIT for a year of research and study,” writes Mark Feeney for The Boston Globe.
Al Jazeera reporter Somesh Jha highlights the work of research associate Georgios Petropoulos, who is examining the ways in which artificial intelligence can impact jobs. “His work has shown that in past industrial revolutions too, the displacement of jobs might have dominated in the short run,” writes Jha, “but in the long term, when the markets adapt to the automation shock, increased productivity actually sets the stage for more employment opportunities.”
Venti Technologies, a startup co-founded by MIT professors and alumni that builds autonomous vehicles for industrial and logistics centers, has raised $29 million in Series A funding. The company’s “target customer comes from the wide range of supply chain businesses that operate across warehouses, ports and other shipping and logistics environments where vehicles — currently driven by humans — are central to operations,” writes Ingrid Lunden for TechCrunch.
Prof. Edward Flemming speaks with Boston.com reporter Ross Cristantiello about the origins of the Boston accent. Flemming says the “'softening' and eventual dropping of “R” sounds appears to have spread from the south of England through ports up and down the eastern coast of America, influencing the accents found in cities like Charleston and New York City.”
Prof. John Hart, co-founder of VulcanForms, speaks with Rana Foroohar at the Financial Times about the digital manufacturing company, which uses 3D printing with metals to create parts. “Everything we see around us, with the exception of ourselves and the food we grow, is manufactured,” says Hart. “Now, post-pandemic, several forces are aligning to reshape how we make things. We understand the need for agile supply chains. We realize how important production is for our economic and national security. And third, we need to decarbonize, which will require the growth of new manufacturing systems at scale.”
Graduate student Crystal Owens speaks with NPR correspondent Miles Parks about her study which sought to find out the perfect ratio for breaking apart an Oreo cookie. “What we actually found was that all of the results were basically the same,” says Owens. “You can’t do it wrong because there’s no way to do it right.”
Researchers from the MIT Media Lab and elsewhere “have created a database of certain media that has the potential to give you chills,” reports Hannah Docter-Loeb for Motherboard. “Although we know that chills stimulate brain regions associated with reward and emotion, there is still much we do not understand about the connection between the body and this powerful sensation and how the experience impacts our brain,” says graduate student Abhinandan Jain.
Prof. Simon Johnson writes for The Los Angeles Times about the Federal Reserve’s decision to raise interest rates despite the recent instability in the banking sector. “Increasing the deposit insurance cap and focusing on small-business transaction accounts could stabilize midsize banks, reduce more deposit transfers out of those institutions, and shore up confidence in the banking system,” writes Johnson.
Milford High School student Elsie Sutherland created “Community Connector,” as her final project for MIT’s Leadership Training Institute, reports Lisa Hughes for CBS. The website “connects people who want to volunteer with organizations that need help,” explains Hughes. “Each listing includes a description of the non-profit, its event, the nature of the service project and a sign-up.”
Bob Metcalfe ’69, a CSAIL research affiliate and MIT Corporation life member emeritus, has been awarded this year’s Turing Award for his work inventing Ethernet, reports Randy Bean for Forbes. “Turing recipients include the greatest pioneers in the advancement of computer science,” says Metcalfe. “I am grateful to be considered among these giants.”
Prof. Emeritus Marcia Bartusiak speaks with GBH co-hosts Paris Alston and Jeremy Siegel about her four decades of experience as a science communicator covering the fields of astronomy and physics. “That’s the role of a science writer, is to take those, what seemed to be difficult ideas and, through metaphors and analogies, show how it affects your everyday life, or explain them with examples that they would be familiar with from their everyday life,” says Bartusiak.