Research

Prof. Alessandro Acquisti speaks with WBUR reporters Woodrow Hartzog and Neil Richards about privacy concerns surrounding consumer data. “The online advertising industry has long extolled the benefits of targeted advertising, presenting it as an economic win-win for publishers, merchants and consumers alike,” says Acquisti. “And yet, in reality, there is little robust empirical evidence that any stakeholder – other than the data intermediaries themselves – actually benefit from this type of advertising.” 

Researchers at MIT have developed “mini livers” that “can be injected into the body to help take over the functions of a failing liver,” reports Ian Randall for Newsweek. “If realized clinically, the development could provide a lifeline for many of the more than 10,000 Americans with chronic liver disease currently waiting for a transplant,” writes Randall. 

A study by Prof. Taha Choukhmane and his colleagues has found that “by switching retirement contributions to the account with the higher match rate, 1 in 5 couples could increase their savings by an estimated $750 per year,” reports Lorie Konish for CNBC. “The absence of coordination can be a choice, but it’s a costly choice,” says Choukhmane. 

MIT researchers have “achieved a breakthrough towards building scalable quantum computers,” reports Prabhat Ranjan Mishra for Interesting Engineering, using “cryoelectronics to control ion traps, a key step toward realizing scalable quantum computers.”  The team says “this proof-of-principle experiment marks an important advancement toward building large-scale ion-trap quantum computing systems,” writes Mishra.

Prof. Robert Langer, Prof. Giovanni Traverso and former postdoctoral fellow Thomas von Erlach founded Vivtex, a biotechnology startup that has “created a high-tech system called a ‘GI tract on a chip’ that uses robotics and AI to test how drugs move through the human digestive system,” reports Beth Treffeisen for Boston.com. “The technology allows Vivtex to quickly test thousands of drug formulations and predict how they will be absorbed in people, much more accurately than traditional lab methods.” 

A study by researchers at MIT has found that high levels of greenhouse gas emissions in the atmosphere is impacting the satellite orbits that typically force objects back to Earth, leading to an increased amount of space junk, reports Sachi Kitajima Mulkey for The New York Times. “[W]e’re losing this cleaning force that we rely on” says William Parker PhD '25. 

Profs. Robert Langer, Giovanni Traverso and former postdoctoral fellow Thomas von Erlach have founded Vivtex, a biotechnology startup specializing in “oral alternatives to drugs administered by injections,” reports Jonathan Satlzman for The Boston Globe. Vivtex, now working in collaboration with Novo Nordisk, is looking to develop a new class of “pills to treat obesity and diabetes,” explains Saltzman. 

A paper by Prof. Christopher Knittel and his colleagues explores the impact of climate change on inflation, reports Lydia DePillis for The New York Times. “We’re likely at this inflection point where costs are going to start growing more rapidly,” says Knittel. “The observed costs have been fairly linear so far. Going forward, that’s going to start increasing at an increasing rate.”

MIT researchers have built “the first complete model of pedestrian activity in New York City,” a template that could be applied to any U.S. city, reports Elissaveta M. Brandon for Fast Company. “The model, which maps foot traffic across all sidewalks, crosswalks and footpaths in NYC during peak periods, reveals surprising patterns about the way people move around the city, as well as where they are most vulnerable to vehicle crashes,” explains Brandon. “It could have tremendous benefits for city planners.” 

Prof. Daron Acemoglu speaks with Fortune reporter Jake Angelo about his work studying the “origins of economic and political decay,” and the need for the U.S. to crack down “on economic inequality and tempering with job destruction.” “If we go down this path of destroying jobs [and] creating more inequality, U.S. democracy is not going to survive,” says Acemoglu.  

A working paper by Prof. Jonathan Gruber and his colleagues has found “that admitting more immigrations would help save the lives of Americans, particularly seniors,” reports Stuart Anderson for Forbes.  

Researchers at MIT have developed a new 3D printing platform that can “produce a fully functioning linear motor in about three hours,” reports Justin Caffier for Gizmodo. The research team “explained how by retrofitting a printer with enough extruders to handle the various materials needed to make a working motor, they decimated the usual production time for such a device and brought the material costs down to around $0.50,” writes Caffier.  

Prof. Anette “Peko” Hosoi and Jerry Lu MFin '24 speak with Eli Chavez of the Boston Business Journal about their work using AI technologies to help athletes improve their performance. Lu notes that the AI tool he created for figure skating allows athletes to not only evaluate themselves, “but it also lets you analyze pretty much everybody in history: your idols, your mentors, your coaches, or even your competitors, and you can make these measurements without having to ask them to do anything.”  

Researchers at MIT have used “recycled plastic to 3D-print construction-grade beams, trusses, and other structural elements,” reports Soo Kim for Newsweek. The new design method “could offer a lighter, modular, and more-sustainable alternatives to wood-based framing,” explains Kim.  

Prof. Anette “Peko” Hosoi and Jerry Lu MFin ’24 speak with Edgar B. Herwick III, host of GBH’s Curiosity Desk, about their work at the intersection of sports and technology. “We founded the [MIT] Sports Lab about 10 years ago and the idea was to give MIT students and MIT faculty a chance to apply their technical expertise to problems in sports, to advance the state-of-the-art, to help athletes achieve the maximum that they can achieve,” says Hosoi.