MIT researchers found that AI assisted work leads to the ‘diversity collapse’ of a brand’s voice, and users that rely on AI to do their thinking lose skills over time, highlights Forbes’ Michelle O'Connor. “Judgment, taste and the instinct to catch when something’s off isn’t a soft skill you can afford to lose,” writes O’Connor. “The MIT data is the first hard evidence of that.”
Quanta Magazine’s Marlowe Starling highlights a 2014 study by MIT researchers that found that coral cilia “interact with the boundary layer by rapidly whipping about to generate swirls of fresh, oxygenated seawater.” The researchers “not only modeled the tiny vortices created by the cilia for the first time, but also revealed the cilia’s importance for survival and metabolism,” notes Starling.
A recent study by MIT researchers found that AI chatbots easily generated misleading election-related answers, images and videos, writes Emily Condon for USA Today. “This, along with other findings from our study, suggests that in an ongoing election with little authoritative information for models to rely on, AI may not be as helpful in pushing back against unsubstantiated rumors and misinformation,” the researchers explain.
A new report published in part by MIT FutureTech finds that AI does not significantly accelerate scientific research, writes Peter Hall for the Scientific American. “As the experiments become larger or more complex, so, too, do the models that simulate them, and the data to train those models is hard to come by,” Hall explains. “Robots handling real-world materials raise safety questions that are unknown to software.”
A new paper co-authored by Prof. Anna Stansbury examines how socioeconomic differences can impact first-generation college students after graduation, writes Noam Scheiber for The New York Times. Stansbury and her colleagues found that having a parent with a graduate degree reflected a “generalized socioeconomic advantage.” Growing up affluent often “helps you learn how to read between the lines in certain situations, because you’ve been in similar kinds of situations,” Stansbury explains.
The 2003 Cohn-Elkies method “for finding upper bounds on the density of sphere packings,” established by MIT Prof. Henry Cohn and Harvard University’s Noam Elkies, is highlighted by Jack Murtagh for the Scientific American. “Their recipe is almost mechanical: come up with a mathematical function, feed the function into their method, and an upper bound pops out,” writes Murtagh. “They provided the field with a machine: identify the right inputs, churn it through their method, and a breakthrough in sphere packing might emerge.”
In his latest book, “Disposable Workers: The Transformation of Employment,” Prof. Emeritus Paul Osterman finds that 35% of the U.S. workforce is made up of disposable workers hired with the “implicit understanding that they won’t be around for long,” writes Fortune’s Nick Lichtenberg. Employers “do not invest in the great bulk of their workforce” in the way that they used to, says Osterman.
MIT researchers found that users preferred to consult professionals over AI chatbots, except when they are feeling embarrassment or shame, writes Forbes’ Joe McKendrick. “When we seek advice from other people, we’re often reluctant to share embarrassing details because we have a fear of being judged,” the researchers write. “People are more likely to turn to AI models to get professional advice when they’re embarrassed, because the model doesn’t judge them.”
MIT researchers have discovered that carefully timed bursts of ‘pink noise’ strengthened the flow of cerebrospinal fluid, which clear waste from the brain, during sleep, writes reporter Sarah Rahal for The Boston Globe. “It’s very important for us to test: Does this work in people who may be either much older or who may be showing signs of the beginnings of a neurological disorder,” says Prof. Laura Lewis.
President Emeritus L. Rafael Reif joins Yahoo Finance’s Julie Hyman to discuss how new policies regarding student visas, coupled with cuts to federal funding for universities, are severely disrupting America’s innovation economy. “The whole innovation ecosystem we have in America has been the best since World War II and has created this tremendous economy for the country. A great deal of that economy has to do with federal funding of research, doing it in a nonpoliticized way, and having the best people come from other countries to America to study with us, and to learn with us,” says Reif. “All of that ecosystem is being affected, and that makes it very uncomfortable for the experts who came here, to be here, to study here, and to stay here.”
Cailin Plunkett speaks to the Scientific American’s Mary Randolph about her research discovering that 14% of black holes may be hierarchical mergers, made from the merger of two smaller black holes. “At minimum, we’re finding evidence that there are these highly spinning and weirdly tilted black holes in the dataset, and the most straightforward way to interpret that, the Occam’s razor answer, is that these black holes probably came from previous mergers,” says Plunkett.
MIT ranks No. 1 in Forbes’ list of America’s top colleges. “The Massachusetts Institute of Technology (MIT) is known for its innovative discoveries in science, research and technology,” writes Forbes. “Just 7% of MIT’s students take out any federal loans, due in part to the university’s generous financial aid,” which allows students from families with income below $200,00 to attend tuition-free. “MIT also ranks at the top of Forbes’ alumni earnings ranking.”
A new study by MIT researchers found that “sleeping while listening to bursts of pink noise…seems to boost the flow of fluid through the brain, and so might enhance the clearance of waste products that are linked to conditions like Alzheimer’s disease,” writes New Scientist’s Carissa Wong. “The researchers hope to test whether the technique can slow cognitive decline in people during normal ageing, mild cognitive impairment – a condition that often precedes dementia – and the early stages of Alzheimer’s disease,” notes Wong.
The Financial Times’ Anjana Ahuja highlights Prof. Sangeeta Bhatia and Senior Postdoctoral Associate Vardhman Kumar’s work developing injectable “mini livers,” tissue grafts that could “take on some of the life-saving functions of liver cells: helping with blood clotting, detoxifying the bloodstream and breaking down medicines. The injectable grafts, they suggest, could also be used as a bridging treatment while patients wait for a transplant, with booster injections able to dial up the dose,” writes Ahuja.
MIT researchers have created a microscope that can image electrical activity in neurons across the brain, writes Earth.com’s Eric Ralls. “We can now ask: Which neurons respond first?” says Zeguan Wang, first author on the study. “Where does a sequence begin, and how does activity spread to recruit the rest of the network?”