Postdoc Xuhai Xu and his colleagues have developed an AI program that can distribute pop-up reminders to help limit smartphone screen time, reports Jeremy Hsu for New Scientist. Xu explains that “a random notification to stop doomscrolling won’t always tear someone away from their phone. But machine learning can personalize that intervention so it arrives at the moment when it is most likely to work,” writes Hsu.
Prof. David Autor speaks with PBS host Walter Isaacson about the fear surrounding AI’s impact in the workforce and his view that AI could provide new opportunities for middle class workers. “Most of the time, technology is good for the elite and not so good for everybody else,” says Autor. “[AI] is a case where the technology might compete a little bit more with the elite and enable more people to do valuable work,” resulting in higher wages and more job opportunity for the middle class.
Prof. Charles Stewart III speaks with The Guardian reporter Rachel Leingang and Votebeat reporter Jen Fifield about restoring faith in the U.S. election process. Of hand-counting ballots, Stewart explains: “I don’t see any evidence that something like this [hand-counting votes] would be the silver bullet that would restore confidence among the mass public.”
Brian Mernoff, manager of the CommLab in the Department of Aeronautics and Astronautics, shares his excitement at having the opportunity to view the solar eclipse with Boston Globe reporter John Hilliard. “A total solar eclipse is a very different way to see the sun and the moon,” Mernoff notes. “You see a black disk in the sky, with all these wispy lines that are coming off the sun, and getting thrown off the edges. It’s just an incredible sight.”
TechCrunch reporter Ron Miller highlights MIT’s role as a driving force behind the Greater Boston area’s success as a hub for startups. Emily Knight, president of The Engine Accelerator, notes that universities are breeding grounds for new ideas. “There is a lot of research and a lot of infant innovation being translated into companies coming out of these [Greater Boston area] universities,” Knight explains.
MIT researchers have found that a textured surface, designed like a shark riblet, can improve the towed sonar arrays (TSAs) that are "vital for marine vessels engaged in underwater security or exploration projects," reports Andrew Paul for Popular Science. “Utilizing computational modeling, researchers tested various riblet shapes and patterns interacting with simulated water environments,” explains Paul. “From calm currents to the more commonly unpredictable flows seen in oceans, the team observed how smooth, triangular, trapezoidal, and scalloped riblets might affect fluid dynamics and acoustics.”
Prof. William Frank speaks with New York Times reporter Katrina Miller about the recent earthquake in the Northeast, and whether the event was caused by motion between the Earth’s tectonic plates. “It’s not quite as obvious, because there is no tectonic plate boundary that is active,” explains Frank. He noted that fault lines from past tectonic plate activity are located around the world, explaining that “some of these faults can still be storing stress and be closer to failure, and it can just require a little bit more to push it over the edge.”
Writing for The Next Big Idea Club, Prof. Tali Sharot and Harvard Law School Professor Cass Sunstein cite their new book “Look Again: The Power of Noticing What Was Always There,” to share five insights on how to incorporate more joy into life. “If you need to complete an unpleasant task (household chores, administrative work) complete them in one go,” they write. “Habituation will help you motor through the yukky bits of life, making them feel less unpleasant. Swallow the bad whole but insert short breaks into pleasant experiences to increase pleasure.”
Jonathan Levin PhD '99 has been named the next president of Stanford University, reports Stephanie Saul for The New York Times. Levin’s “research has been wide-ranging, covering topics such as early admissions at selective colleges, subprime lending and the impact of financial incentives on health and health care delivery,” writes Saul. “As dean, Dr. Levin has promoted educating business entrepreneurs in developing countries through a program called Stanford Seed.”
The Sloan School of Management hosted the “Creating Opportunities for Second Chance Hiring” conference to explore ways to “reduce barriers and increase opportunities for job seekers with a criminal history,” reports Paul Singer for GBH.
Prof. Kripa Varanasi co-founded Alsym Energy, a startup “developing rechargeable batteries that won’t be based on lithium or cobalt,” reports Hiawatha Bray for The Boston Globe. “The founders said they expect to build batteries that match the performance of today’s lithium-ion cells but at about half the cost,” writes Bray.
Science reporter Jennifer Sills asked scientists to answer the question: “Imagine that you meet all of your research goals. Describe the impact of your research from the perspective of a person, animal, plant, place, object, or entity that has benefited from your success.” Xiangkun (Elvis) Cao, a Schmidt Science Fellow in the MIT Department of Chemical Engineering, shares his response from a photon’s perspective. “I am a photon,” writes Cao. “I started my journey entangled with my significant other at the beginning of the Universe. In the past, humans couldn’t understand me, but then physicists created a quantum computer. At last, I have been reunited with my life partner!”
Boston.com reporters Zipporah Osei, Alex Svenson, Annie Jonas, and Kristina DaPonte spotlight the MIT Press Bookstore in their guide to independent bookstores in the Greater Boston area. “In the heart of Kendall Square, MIT Press Bookstore is ‘one of the only retail bookstores owned and operated by a university press,’” they write. “Part of the MIT Kendall Gateway, you’ll also find the MIT Museum, which ‘seeks to demystify some of the school’s opaque inner workings.’”
Prof. Joseph Doyle and his colleagues are studying whether type 2 diabetes could be treated or improved by nutrition, reports Donna Eastlake for Food Navigator.
Senior lecturer Renée Richardson Gosline speaks with Boston Globe reporter Maddie Khaw about new marketing strategies and how they are being used to promote the latest water bottle trends. “If you can get the right influencer to talk about your stuff, you’ve got more targeted communications,” says Gosline. “What people buy has started to replace a sense of social connection and identity that is missing for many people.”