A study by researchers at MIT has found that “pedestrians are walking 15 percent faster and stopping to linger 14 percent less than they used to,” reports Rima Sabina Aouf for Dezeen. “Using computer vision and artificial intelligence to analyze videos of four public spaces across three American cities, the study found that walking speeds rose notably between 1980 and 2010, while instances of people lingering or interacting with others fell,” writes Aouf.
Researchers at MIT have found that “tropical forests populated with a diversity of seed-dispersing animals can accumulate carbon up to four times as fast as fragmented forests where these animals are absent or their movement is restricted,” reports James Dinneen for New Scientist. “This shows a linkage between animal biodiversity loss and a process that exacerbates climate change,” says research scientist Evan Fricke. “We’re losing the regrowth potential of tropical forests.”
Graduate student Isabella Macias speaks with CBS News about her experience studying astronomy and planetary formation at the Vatican Observatory. “The Vatican has such a deep, rich history of working with astronomers,” says Macias. “It shows that science is not only for global superpowers around the world, but it's for students, it's for humanity.” Br. Guy Consolmagno '74, SM '75, director of the Vatican Observatory, shares how he feels astronomy can help unite people around the world.
Physicists at MIT have provided new insights into the world of quantum mechanics after successfully performing the double-slit experiment with “incredible atomic precision,” reports Mrigakshi Dixit for Interesting Engineering. The researchers “discovered a clear relationship: the more precisely they determined a photon’s path (confirming its particle-like behavior), the more the wave-like interference pattern faded,” explains Dixit. “The researchers observed that the wave interference pattern weakened any time an atom was nudged by a photon passing by. This confirmed that getting information about the photon’s route automatically erased its wave-like properties.”
Researchers at MIT have found that “pedestrians in three major northeastern U.S. cities – Boston, New York and Philadelphia —are moving 15 percent faster than they did in 1980,” reports Lucy Notarantonio for Newsweek. Notarantonio explains that: “The researchers hope their work will inform how cities design and redesign public areas — especially at a time when digital polarization is reshaping how people connect in real life.”
Prof. David Autor speaks with CNN’s Fareed Zakaria about how China moving into sectors like robotics, AI, quantum computing, fusion power, telecommunications, aviation and more could significantly impact the U.S. economy. Autor notes that by focusing on the last trade war with China, “the U.S. is distracting itself from the really formidable challenge we find ourselves facing now from China’s incredible innovative capacity and very, very intensive investment.”
Prof. Julien de Wit speaks with CNN reporter Ashley Strickland about asteroid 2024 YR4 and the importance of monitoring and studying asteroids to help keep Earth safe.
Writing for Financial Times, Prof. Kristin Forbes explains how to approach to tariff trade-offs. “If even a fraction of the tariffs that have recently been announced are implemented, inflation will pick up and domestic activity will slow — at least over the next year or so,” explains Forbes. “The Fed will need to trade off mitigating the impact of another round of inflation with supporting employment.”
Prof. Andrew Lo speaks with Bloomberg reporter Lu Wang about how AI tools could be applied to the financial services industry, working alongside humans to help manage money, balance risk, tailor strategies and possibly even act in a client’s best interest. “I believe that within the next five years we’re going to see a revolution in how humans interact with AI,” says Lo. He adds that “the financial services industry has extra layers of protection that needs to be built before these tools can be useful.”
Writing for Forbes, Joseph Coughlin, director of the MIT AgeLab, explores the role of technology in the lives of retirees. “The AgeTech revolution is real. The technology that is coming is astonishing. But it risks stalling not because the tech isn’t good, but because no one is there to plug it in, literally and figuratively,” writes Coughlin. “Because in retirement living, the real innovation isn’t a gadget or form of artificial intelligence. The next big thing is trusted, human-centered service.”
Researchers at MIT have uncovered a variety of obstacles of AI in software development, reports Rob Wile for NBC News. They have found “the main obstacles come when AI programs are asked to develop code at scale, or with more complex logic,” writes Wile.
Prof. Emeritus Donald Sadoway speaks with Forbes reporter Neil Winton about the development of solid-state batteries and the future of electric vehicles. “Yes, in 2035 the U.S. the automobile market will be roughly the same as today, but by then the massive demand for electricity from computers, AI and EVs will combine to demand more electricity than the grid can supply,” says Sadoway.
Researchers at MIT are working to advance our understanding of acute Lyme disease and long Covid, reports Brianna Abbott for The Wall Street Journal. “What we’re trying to do is measure everything,” said Principal Scientist Michal Caspi Tal. “I want to find a way to give people hope.”
Interesting Engineering reporter Saoirse Kerrigan spotlights a number of MIT research projects from the past decade. MIT has “long been a hub of innovation and ingenuity across multiple industries and disciplines,” writes Kerrigan. “Every year, the school’s best and brightest debut projects that push the boundaries of science and technology. From vehicles and furniture to exciting new breakthroughs in electricity generation, the school’s projects have tackled an impressive variety of subjects.”
Prof. Noelle Selin speaks with Fast Company reporter Kristin Toussaint about the importance of air quality monitoring. “It’s really important to encourage people to understand their environment and to democratize access to measurements and science,” says Selin.