Forbes reporter Howard Gleckman spotlights Prof. Amy Finkelstein’s new book, “We’ve Got You Covered: Rebooting American Health Care.” Finkelstein and her co-author propose a, “highly provocative, radical alternative to our current mess,” by combining, “a global health budget with universal, free, basic care for everybody,” Gleckma explains.
Insider reporter Katie Hawkinson explores how MIT researchers developed a new solar-powered desalination system that can remove the salt from seawater for less than the cost of U.S. tap water. Creating a device that relies on solar power, “eliminates a major financial barrier, especially for low-income countries experiencing water scarcity,” Hawkinson explains.
Researchers from MIT and elsewhere have found that “managers in a large retail chain saw women as having less leadership potential even though their performance reviews were better, on average, than those of their male peers,” reports Sarah Green Carmichael for The Washington Post. “Analyzing data on 30,000 employees, the researchers found that overperforming didn’t do much to improve women’s scores on leadership potential. Their bosses continued to underestimate them.”
Axios reporter Alison Snyder writes about how a new study by MIT researchers finds that preconceived notions about AI chatbots can impact people’s experiences with them. Prof. Pattie Maes explains, the technology's developers “always think that the problem is optimizing AI to be better, faster, less hallucinations, fewer biases, better aligned, but we have to see this whole problem as a human-plus-AI problem. The ultimate outcomes don't just depend on the AI and the quality of the AI. It depends on how the human responds to the AI.”
In an article about how researchers are exploring why ancient Roman and Mayan buildings are still standing, AP reporter Maddie Burakoff highlights how researchers from MIT found that an ancient Roman technique for manufacturing concrete gave the material “self-healing” properties. “We don’t need to make things last quite as long as the Romans did to have an impact,” says Prof. Admir Masic. “If we add 50 or 100 years to concrete’s lifespan, “we will require less demolition, less maintenance and less material in the long run.”
MIT researchers have found that user bias can drive interactions with AI chatbots, reports Nick Hilden for Scientific American. “When people think that the AI is caring, they become more positive toward it,” graduate student Pat Pataranutaporn explains. “This creates a positive reinforcement feedback loop where, at the end, the AI becomes much more positive, compared to the control condition. And when people believe that the AI was manipulative, they become more negative toward the AI—and it makes the AI become more negative toward the person as well.”
Xiangkun (Elvis) Cao, a Schmidt Science Fellow in MIT’s Department of Chemical Engineering, writes for Times Higher Education about the need to eliminate barriers between different academic disciplines. “More work needs to be done to support interdisciplinary researchers more generally,” writes Cao. “The lack of funding, incentives and community support holds back the scientific breakthroughs they could otherwise be making.”
Researchers at MIT and elsewhere have identified key cell types that may protect the brain against Alzheimer’s symptoms, reports Sara Reardon for Nature. “Most Alzheimer’s research has focused on excitatory neurons, which relay electrical signals to activate other neurons,” explains Reardon. “But the authors found that the cells with reelin or somatostatin were inhibitory neurons, which halt neuronal communication. These inhibitory cells might therefore have a previously unknown role in the types of cognitive function that are lost during Alzheimer’s.”
MIT researchers have developed a new desalination system that uses solar energy to convert seawater into drinkable water, reports Tony Ho Tran for the Daily Beast. The device could make it possible to, “make freshwater that’s even more affordable than the water coming from Americans’ kitchen faucets.”
The Hill reporter Sharon Udasin writes that MIT researchers have developed a new solar-powered desalination device that “could last several years and generate water at a rate and price that is less expensive than tap water.” The researchers estimated that “if their model was scaled up to the size of a small suitcase, it could produce about 4 to 6 liters of drinking water per hour,” writes Udasin.
Researchers from MIT and elsewhere have identified some of the benefits and disadvantages of generative AI when used for specific tasks, reports Paige McGlauflin and Joseph Abrams for Fortune. “The findings show a 40% performance boost for consultants using the chatbot for the creative product project, compared to the control group that did not use ChatGPT, but a 23% decline in performance when used for business problem-solving,” explain McGlauflin and Abrams.
Michael Bergren, director of MIT’s Undergraduate Research Opportunities Program, speaks with U.S. News & World Report reporter Katie Rix about research opportunities for undergraduates at MIT.
Researchers from MIT and elsewhere have “genetically engineered bacteria to efficiently turn plastic waste into useful chemicals,” reports Aristos Georgiou for Newsweek. MIT Prof. James Collins and University of Illinois Urbana-Champaign Prof. Ting Lu explain that they see two potential applications for their work. "In the former case, plastic waste collected from oceans and landfills would be transported to a facility where it would be bioprocessed with engineered microbes,” they note. “In our latter scenario, these microbes could be deployed directly in lands or oceans to bio-transform plastic debris in situ.”
A study by researchers from MIT and Harvard examined the potential impact of the use of AI technologies on the field of radiology, reports Laura Landro for The Wall Street Journal. “Both AI models and radiologists have their own unique strengths and areas for improvement,” says Prof. Nikhil Agarwal.
A new study by Prof. Jonathan Gruber finds that helping undocumented immigrants in the U.S. connect with primary care doctors could help reduce ER visits, reports Cara Murez for HealthDay. “The data showed a 21% drop in emergency department use, as well as a 42% drop for folks with high-risk medical profiles,” writes Murez.