MIT researchers have found that “69 percent of registered voters said they were either very or somewhat confident that votes at a nationwide level were counted as intended,” reports Zach Montellaro for Politico. This research is a “prominent measure of voter trust in election integrity,” writes Montellaro.
Prof. Marzyeh Ghassemi speaks with NPR host Kate Wells about a decision by the National Eating Disorders Associations to replace their helpline with a chatbot. “I think it's very alienating to have an interactive system present you with irrelevant or what can feel like tangential information,” says Ghassemi.
Jacob DeWitte SM ’11, PhD ’14 co-founded Oklo, a startup working toward developing small nuclear power plants to deliver emission-free, reliable, and affordable power, reports Heather Wishart-Smith for Forbes.
Knight Science Journalism Director Deborah Blum writes for The New York Times about Melissa L. Sevigny’s new book “Brave The Wild River: The Untold Story of Two Women Who Mapped the Botany of the Grand Canyon.” Blum writes: “Unlike those old-time newspaper reporters, Sevigny does not look at her subjects and see women out of place. She sees women doing their job and doing it well.”
Prof. Gilbert Strang received a standing ovation after delivering his last lecture after over 60 years of teaching at MIT, reports Saleen Martin for USA Today. “Teaching has been a wonderful life,” wrote Strang in the comments section of his last lecture on YouTube. “I am so grateful to everyone who likes linear algebra and sees its importance. So many universities (and even high schools) now appreciate how beautiful it is and how valuable it is. That movement will continue because it is right.”
Bloomberg reporter Adrian Wooldridge spotlights a new book titled “Power and Progress: Our Thousand-Year Struggle Over Technology and Prosperity” by Prof. Simon Johnson and Prof. Daron Acemoglu. “The authors’ main worry about AI is not that it will do something unexpected like blowing up the world,” writes Wooldridge. “It is that it will supercharge the current regime of surveillance, labor substitution and emotional manipulation.”
Upgrades made to the LIGO gravitational wave detectors “will significantly boost the sensitivity of LIGO and should allow the facility to observe more-distant objects that produce smaller ripples in spacetime,” writes Pennsylvania State University Prof. Chad Hanna in a piece for The Conversation.
President Sally Kornbluth spoke with reporters from The Tech about her first months as president of MIT and her vision for her time leading the Institute. “MIT is a pretty decentralized place, so I am taking some time to get to know every nook and cranny,” says Kornbluth. She adds that in terms of her top priorities as president, “there's no question that climate change is at the very top of the list.”
Writing for The New York Times, Prof. Carlo Ratti and Harvard Prof. Edward Glaeser emphasize that in order to, “create a city vibrant enough to compete with the convenience of the internet, we need to end the era of single-use zoning and create mixed-use, mixed-income neighborhoods that bring libraries, offices, movie theaters, grocery stores, schools, parks, restaurants and bars closer together. We must reconfigure the city into an experience worth leaving the house for.”
Prof. Bruce Walker and his team have found that CD8+ T cells can allow HIV patients to control the virus without the use of medications, reports Alan Mozes for HealthDay. “About one in 300 people are able to control HIV without the need for medications,” says Walker. “[It appears] that it is the CD8+ T cell response that achieves this control.”
Institute Prof. Daron Acemoglu discusses AI and the labor market, the history of technological progress and Turkey with Financial Times columnist Rana Foroohar. “I think the skills of a carpenter or a gardener or an electrician or a writer, those are just the greatest achievements of humanity, and I think we should try to elevate those skills and elevate those contributions,” says Acemoglu. “Technology could do that, but that means to use technology not to replace these people, not to automate those tasks, but to increase their productivity.”
Popular Science reporter Andrew Paul spotlights “Ways of Seeing” a documentary project that aims to create “extended reality” (XR) experiences of significant architectural locales in Afghanistan as part of an effort to preserve the country’s historical sites. Paul notes that the project combines “cutting edge 3D imaging, drone photography, and virtual reality combined with painstakingly detailed hand drawings.”
MIT researchers have developed a new robotic gripper that is able to grasp objects using reflexes, reports Mashable. “The Robo-Gripper has proximity and contact sensors which allows it to react to surfaces near objects to better grab them. The technology may allow these machines to be used in homes or other unique, unstructured environments.”
Researchers from MIT have found that, as a result of the Covid-19 pandemic, people are less likely to explore economically different parts of their home cities, reports Immanual John Milton for Bloomberg. “Fewer people are visiting attractions like museums, restaurants or parks that are outside their immediate mobility radius, and they’re spending less time among residents at different socioeconomic levels,” writes Milton.
Using the James Webb Space Telescope (JWST), postdoc Rohan Naidu and his colleagues will be using a giant cluster of galaxies to “gravitationally magnify the light of some smaller objects up to 750 million years after the big bang,” reports Jonathan O’Callaghan for Scientific American. “The goal is to look for clumps of primordial gas, which could contain clusters of Population III stars—the first stellar generation thought to have lit up the universe,” writes O’Callaghan.