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Suborbital space tourism finally arrives | FCC prepares to run public C-band auction | The big four in the U.S. launch industry — United Launch Alliance, SpaceX, Blue Origin and Northrop Grumman — hope to be one of two providers that will receive five-year contracts later this year to launch national security payloads starting in 2022. | China’s launch rate stays high | The International Space Station is the largest ever crewed object in space.

 
How an archeological approach can help leverage...
The classic computer science adage “garbage in, garbage out” lacks nuance when it comes to understanding biased medical data, argue computer science and bioethics professors from MIT, Johns Hopkins University, and the Alan Turing Institute in a new opinion piece published in a recent edition of the New England Journal of Medicine (NEJM). The rising popularity of artificial intelligence has brought increased scrutiny to the matter of biased AI models resulting in algorithmic discrimination, which the White House Office...

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Pixel-by-pixel analysis yields insights into lithium-ion batteries
By mining data from X-ray images, researchers at MIT, Stanford University, SLAC National Accelerator, and the Toyota Research Institute have made significant new discoveries about the reactivity of lithium iron phosphate, a material used in batteries for electric cars and in other rechargeable batteries. The new technique has revealed several phenomena that were previously impossible to see, including variations in the rate of lithium intercalation reactions in different regions of a lithium iron phosphate nanoparticle. The paper’s most significant...

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A. Michael West: Advancing human-robot interactions in...
An accomplished MIT student researcher in health care robotics, with many scholarship and fellowship awards to his name, A. Michael West is nonchalant about how he chose his path. “I kind of fell into it,” the mechanical engineering PhD candidate says, adding that growing up in suburban California, he was social, athletic — and good at math. “I had the classic choice: You can be a doctor, a lawyer, or an engineer.” Having witnessed his mother’s grueling residency when...

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Empowering the next generation of philosophers through...
As a rising senior studying philosophy and neuroscience at Boston University, Dee Everett saw attending the Philosophy in an Inclusive Key Summer Institute in Boston (PIKSI-Boston) at MIT as an opportunity to connect with philosophy students who, like her, are members of underrepresented groups. “Philosophy, and academia as a whole, still remains predominantly white and upper class, which means finding literature and information from perspectives outside of that mold is fairly difficult,” she says. Everett spent a week at...

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AI model speeds up high-resolution computer vision
An autonomous vehicle must rapidly and accurately recognize objects that it encounters, from an idling delivery truck parked at the corner to a cyclist whizzing toward an approaching intersection. To do this, the vehicle might use a powerful computer vision model to categorize every pixel in a high-resolution image of this scene, so it doesn’t lose sight of objects that might be obscured in a lower-quality image. But this task, known as semantic segmentation, is complex and requires a...

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Expanding higher education for incarcerated students
Since its inception in 2018, The Educational Justice Institute (TEJI) has been a trailblazer in implementing innovative and transformative educational experiences for incarcerated students as well as students at universities, including MIT. Now, TEJI has played a formative role in efforts to expand access to higher education in New England prisons through a partnership with the New England Board of Higher Education. That partnership resulted in the formation of the New England Commission on the Future of Higher Education...

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Internships fabricate a microelectronics future
Nestled among the diverse labs and prototyping facilities at MIT Lincoln Laboratory, the Microelectronics Laboratory (ML) whirs away. Technicians in the ML fabricate advanced integrated circuits, which end up in systems that peer into the cosmos, observe weather from space, and power quantum computers — to name just a few uses. The ML is one of several facilities within Lincoln Laboratory’s Microsystems Prototyping Foundry (MPF) operations. This summer, 12 students had a hand in MPF operations as part of...

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In new French class, MIT students serve...
MIT’s French+ Initiative was recently designated as a “Center of Excellence in French Studies” by the Embassy of France, during a 2022 campus visit by Philippe Etienne, then-ambassador of France to the United States. The French+ Initiative gathers scholars working across the humanities and social sciences at MIT whose research and teaching center on the French and francophone cultures and societies. It also serves as a hub appreciated by students, who can find numerous French-related activities under the same...

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System combines light and electrons to unlock...
Computing is at an inflection point. Moore’s Law, which predicts that the number of transistors on an electronic chip will double each year, is slowing down due to the physical limits of fitting more transistors on affordable microchips. These increases in computer power are slowing down as the demand grows for high-performance computers that can support increasingly complex artificial intelligence models. This inconvenience has led engineers to explore new methods for expanding the computational capabilities of their machines, but...

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AI pilot programs look to reduce energy...
Smart thermostats have changed the way many people heat and cool their homes by using machine learning to respond to occupancy patterns and preferences, resulting in a lower energy draw. This technology — which can collect and synthesize data — generally focuses on single-dwelling use, but what if this type of artificial intelligence could dynamically manage the heating and cooling of an entire campus? That’s the idea behind a cross-departmental effort working to reduce campus energy use through AI...

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School of Humanities, Arts, and Social Sciences...
Dean Agustín Rayo and the MIT School of Humanities, Arts, and Social Sciences recently welcomed 10 new professors to the MIT community. They arrive with diverse backgrounds and vast knowledge in their areas of research. Isaiah Andrews PhD ’14 joins MIT as a professor in the Department of Economics. Andrews is an econometrician who develops reliable and broadly applicable methods of statistical inference to address key challenges in economics, social science, and medicine. He is the recipient of the prestigious John...

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Harnessing hydrogen’s potential to address long-haul trucking...
The transportation of goods forms the basis of today’s globally distributed supply chains, and long-haul trucking is a central and critical link in this complex system. To meet climate goals around the world, it is necessary to develop decarbonized solutions to replace diesel powertrains, but given trucking’s indispensable and vast role, these solutions must be both economically viable and practical to implement. While hydrogen-based options, as an alternative to diesel, have the potential to become a promising decarbonization strategy,...

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Unlocking global research potential
In today’s interconnected world, fostering global collaboration is essential in addressing complex challenges and advancing scientific progress. The Global Seed Funds (GSF) program at the MIT Center for International Studies continues to be a vital catalyst, enabling MIT faculty to engage in cross-border collaborations, fueling groundbreaking research projects, and resulting in innovative solutions. Since its inception in 2008, the GSF program has made transformative global research partnerships possible by enabling access to resources and perspectives that reach beyond the...

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Technologies for water conservation and treatment move...
The Abdul Latif Jameel Water and Food Systems Lab (J-WAFS) provides Solutions Grants to help MIT researchers launch startup companies or products to commercialize breakthrough technologies in water and food systems. The Solutions Grant Program began in 2015 and is supported by Community Jameel. In addition to one-year, renewable grants of up to $150,000, the program also matches grantees with industry mentors and facilitates introductions to potential investors. Since its inception, the J-WAFS Solutions Program has awarded over $3...

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How to prevent biofilms in space
After exposure in space aboard the International Space Station, a new kind of surface treatment significantly reduced the growth of biofilms, scientists report. Biofilms are mats of microbial or fungal growth that can clog hoses or filters in water processing systems, or potentially cause illness in people. In the experiment, researchers investigated a variety of surfaces treated in different ways and exposed to a bacteria called Pseudomonas aeruginosa, which is an opportunistic pathogen than can cause infections in humans,...

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