Popular Science reporter Andrew Zaleski spotlights Prof. Antoine Allanore and his work developing new methods to extract materials from rock without burning fossil fuels. “The electrification of metal production is groundbreaking,” says Allanore. “It not only allows us to avoid certain fuels and carbon emissions, it opens the door to higher productivity.”
Researchers at MIT and Harvard Medical School have created an artificial intelligence program that can accurately identify a patient’s race based off medical images, reports Tony Ho Tran for The Daily Beast. “The reason we decided to release this paper is to draw attention to the importance of evaluating, auditing, and regulating medical AI,” explains Principal Research Scientist Leo Anthony Celi.
Prof. Catherine Elizabeth Tucker speaks with BBC host Ed Butler about her research on effective online advertising. “It turns out that all too often it is not working as well as we were led to believe,” says Tucker.
Joseph Coughlin, director of the MIT AgeLab, writes for Forbes about the impact Baby Boomer and Gen X retirement can have on the increasing labor shortage in the United States. “While some millennials can’t wait for the Boomers and older Gen X’ers to step aside in the job market, there are critical labor shortfalls in many key industries that will be sharply felt by Millennials as consumers and as the next generation of leadership in business and government,” writes Coughlin.
A new report by researchers from the MIT Election Data and Science Lab “examines the federal government’s history of election spending—and suggests ways it could consider dispersing monies to help underfunded election administrators,” reports Talib Visram for Fast Company. “The federal government not being a full partner in the game, especially given its fiscal resources, contributes mightily to the underfunding of this area,” says Prof. Charles Stewart III.
Researchers from MIT and the University of Waterloo have found a way to test the Unruh effect, a phenomenon predicted to arise from objects moving through empty space, reports Joanna Thompson for Scientific American. “If scientists are able to observe the effect, the feat could confirm some long-held assumptions about the physics of black holes,” writes Thompson.
VoxDev spotlights the work of Prof. Abhijit Banerjee, Prof. Esther Duflo and graduate student Garima Sharma in studying the long-term effects targeted programs have on helping poor households escape the poverty trap. “Using a randomized controlled trial that tracked these households four, seven and ten years after the intervention, the authors find that ten years later, treated households consume about 20% more than control group households and earn about 30% more,” writes VoxDev.
MIT researchers have found that zeolite, a material used to soak up odors in kitty litter, can be used to grab methane out of the air, reports Angely Mercado for Gizmodo. “Zeolite has tiny pores that act like sponge, and the clay is pretty multifunctional: It can help improve water retention in soil, and it’s found in natural kitty litter,” explains Mercado.
Prof. Markus Buehler and his lab have been studying the sonification of molecules by capturing their vibrations and using a computer program to turn the mini vibrations into audible sounds, reports Sofia Quaglia for Smithsonian Magazine. “Buehler believes that since creativity has led to such complex varieties of music over the years—from classical to techno—maybe this creativity could be translated from an immaterial, pleasant experience, to scientific knowledge to make something physical,” writes Quaglia.
MIT researchers have solved a geometry problem that explores how to divide n-dimensional spaces into theoretically equal “slices," reports Juandre for Popular Mechanics. “I can tell you at the beginning, we were a little bit stuck. We made some partial progress, but I guess by hitting those roadblocks we just learned a lot about what we needed at the end,” explains Zilian Jiang, a former Applied Mathematics Instructor at MIT. “That was [a] great experience, because at least for me personally, I feel like doing research is also about the experience.”
WBUR reporter Bruce Gellerman spotlights a new report by MIT Energy Initiative (MITEI) researchers that emphasizes the importance of developing and deploying new ways to store renewable energy in order to transition to clean energy. “There are a variety of technologies and if we can develop [them] and drive those costs down, it could make getting to net-zero or zero in the electricity sector more affordable,” says Prof. Robert Armstrong, MITEI director.
Daily Beast reporter Tony Ho Tran writes that MIT researchers have developed a tiny fuel cell that can transform glucose into electricity. “The team behind the new fuel believes it could potentially be used as a coating on medical implants like artificial hearts or pacemakers,” writes Tran. “Those implants could be powered passively while in use without the need for expensive and cumbersome batteries that take up valuable real estate in the body.”
A new report by researchers from MIT’s Energy Initiative (MITEI) underscores the feasibility of using energy storage systems to almost completely eliminate the need for fossil fuels to operate regional power grids, reports David Abel for The Boston Globe. “Our study finds that energy storage can help [renewable energy]-dominated electricity systems balance electricity supply and demand while maintaining reliability in a cost-effective manner,” says Prof. Robert Armstrong, director of MITEI.
MIT researchers have developed a new fuel cell that takes glucose absorbed from food in the human body and turns it into electricity, reports Gwen Egan for Boston.com. “That electricity could power small implants while also being able to withstand up to 600 degrees Celsius — or 1112 degrees Fahrenheit — and measuring just 400 nanometers thick,” writes Egan.
An international team of scientists, including researchers from MIT and Harvard, have found that an artificial intelligence program trained to read X-rays and CT scans can successfully predict a person’s race with 90 percent accuracy, reports Hiawatha Bray for The Boston Globe. "The research effort was born when the scientists noticed that an AI program for examining chest X-rays was more likely to miss signs of illness in Black patients," writes Bray.