Graduate student Matt Groh speaks with Scientific American reporter Sarah Vitak about his team’s work studying whether human detection or artificial intelligence is better at identifying deepfakes and misinformation online. “One of the things that we would suggest for the future development of these systems is trying to figure out ways to explain why the AI is making a decision,” says Groh.
Ariana Remmel spotlights “Carbon Queen,” a new book written by MIT News Deputy Editorial Director Maia Weinstock, which highlights the career of Institute Professor Mildred S. Dresselhaus. “Weinstock navigates the complexities of theoretical physics and research bureaucracy deftly,” writes Remmel. “She describes of carbon – from diamond to graphite – and their properties with sleek diagrams and colourful analogies that unpack basic principles and broader implications.”
MIT researchers have developed a new water-free system that uses static electricity to clear dust from solar panels, reports Miriam Fauzia for The Daily Beast. “By using this technique, we can recover up to 95 percent of a solar panel’s power output,” explains graduate student Sreedath Panat.
Scientists from MIT, Yale, Newcastle University, the non-profit Galapagos Conservancy and other institutions have discovered a new species of living tortoise on the Galapagos Islands, reports Audrey Carleton for Vice. “If the findings are confirmed to represent a new species, the living tortoises on the island may need a new name, writes Carleton.
Forbes contributor David Bressan writes that a new study by MIT researchers proposes that oxygen began accumulating in early Earth’s atmosphere due to interactions between marine microbes and minerals in ocean sediments. The researchers hypothesize that “these interactions helped prevent oxygen from being consumed, setting off a self-amplifying process where more and more oxygen was made available to accumulate in the atmosphere,” writes Bressan.
Prof. Yet-Ming Chiang and his colleagues are developing a new, inexpensive iron-air battery technology that could provide multi-day storage for renewable energy by 2024 through their startup Form Energy, reports Anuradha Varanasi for Popular Science. Chiang explains that “the battery can deliver clean electricity for 100 hours at a price of only $20 kilowatts per hour – a bargain compared to lithium-ion batteries, which cost up to $200/kWh,” writes Varanasi.
Institute Prof. Robert Langer, whose “innovations have helped create more than 100 products from artificial skin to messenger RNA (mRNA) vaccines,” speaks with Guardian reporter Zoë Corbyn. “I think it’s important to stress how much engineers can and have changed the world for the better,” says Langer. “It’s a thrill for me to see engineering and biology improving people’s lives; that’s been my dream from the beginning.”
Prof. Carlo Ratti speaks with USA Today reporter Marina Pitosky about the latest internet debate: are there more doors or wheels in the world? “I’m more like a door person,” said Ratti. “The number of doors should be taken into account, and not just by looking at what’s in our homes.”
Prof. Emeritus Leo Marx, “a cultural historian whose landmark book exploring the pervasive intrusion of technology on nature helped define the field of American studies,” has died at age 102, reports John Motyka for The New York Times. Motyka writes that Marx was a “pioneer in an eclectic and still evolving quest to determine an American national identity.”
New Scientist reporter Chen Ly writes that MIT researchers have developed a new technique that uses static electricity to remove the dust from solar panels, which could save around 45 billion liters of water annually. “I think water is a precious commodity that is very undervalued,” says Prof. Kripa Varanasi. “What I’m hoping is this will spur more people to think about water issues.”
Prof. Jonathan Gruber speaks with Boston Public Radio about the economics of sanctions and whether they have been an effective tool to deter Russia's invasion of Ukraine. “The integrated world economy has made these sanctions so much more powerful,” says Gruber. “The real test is will they eventually work to bring [Putin] to heel over the longer run.”
Provost Cynthia Barnhart PhD ’88 reflects on her time as chancellor and her new role at MIT with Jennifer Ai of The Tech. “I really do want to help members of our community thrive here at MIT, because if they thrive, MIT thrives,” says Barnhart. “That very much motivates how I think things must be.”
Science writer Maia Weinstock, deputy editorial director at MIT News, has written a new book titled “Carbon Queen: The Remarkable Life of Nanoscience Pioneer Mildred Dresselhaus,” which highlights the career of Institute Professor Mildred S. Dresselhaus, reports Vijaysree Venkatraman for Science. “In “Carbon Queen,” Weinstock has pieced together Dresselhaus’s story using decades of profiles, print interviews, oral histories conducted with the scientists herself, and new interviews with her contemporaries,” writes Venkatraman.
Boston Globe reporter Sheryl Julian spotlights J. Kenji López-Alt ’02 - a chef, restauranteur and writer - and his new cookbook, “The Wok: Recipes and Techniques.” In his new cookbook, “you hear someone who’s giving you all kinds of alternatives in recipes, in the techniques, in the way you operate in your kitchen,” writes Julian.
Quipu Market, co-founded by Mercedes Bidart ’19, Juan Cristobal Constain ’18 and Gonzalo Ortegoa ’19, was named one of Fast Company’s most innovative companies in Latin America, reports Fast Company reporter Adam Bluestein. Quipu Market is “a web-based and mobile platform that allows individuals and small entrepreneurs in low-income communities,” writes Bluestein, “to conduct trade using virtual tokens, helping microbusinesses gain visibility and build creditworthiness even without access to formal banking.”