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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.

 
International team reports powerful tool for studying,...
Physicists have been riveted by systems composed of materials only one or a few layers of atoms thick. When a few sheets of these two-dimensional materials are stacked together, a geometric pattern called a moiré pattern can be formed. In these so-called moiré systems, new, exotic phenomena can occur, including superconductivity and unconventional magnetism. As a result, a better understanding of what happens at the interface between each sheet to cause these phenomena could lead to heady applications in...

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Uncovering the invisible pressures shaping language
Sihan Chen’s fascination with languages began when he was a teenager in his high school choir in his hometown of Shenzhen, China. “We sang religious and folk songs in different languages like Mandarin, English, Albanian, and Latin, and I would look up how to pronounce words in different languages,” he says. These early experiences planted the seed for his current research interests in cognition and language as a third-year PhD student in MIT’s Department of Brain and Cognitive Sciences...

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Exploring the unexpected social questions behind everyday...
At the height of the Covid-19 pandemic, when many hospitals ran out of beds and ventilators, the fingertip pulse oximeter — a $20 neighborhood drugstore purchase — became a primary arbiter of whether a patient was “sick enough” to gain admission to an emergency room. This spring, surrounded by antique telescope models in a classroom tucked inside the MIT Museum, 10 students bent over a square-shaped seminar table. They were building basic pulse oximeters from low-cost do-it-yourself (DIY) kits...

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Sensing the world around us
“Sensing is all around you,” said MIT.nano Associate Director Brian W. Anthony at Ambient Sensing, a half-day symposium presented in May by the MIT.nano Immersion Lab. Featuring MIT faculty and researchers from multiple disciplines, the event highlighted sensing technologies deployed everywhere from beneath the Earth’s surface to high into the exosphere. Brent Minchew, assistant professor in the Department of Earth, Atmospheric and Planetary Sciences (EAPS), kicked off the symposium with a presentation on using remote sensing to understand the...

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A novel combination therapy counters antibiotic-resistant Mycobacterium...
Researchers from the Antimicrobial Resistance (AMR) interdisciplinary research group at Singapore-MIT Alliance for Research and Technology (SMART), MIT’s research enterprise in Singapore, in collaboration with Nanyang Technological University Singapore (NTU Singapore) and National University Hospital, have discovered a novel therapy by combining two antibiotics, rifaximin and clarithromycin, to treat Mycobacterium abscessus, a non-tuberculous mycobacterium (NTM) that causes chronic lung-related infections. Infections caused by NTM are a fast-growing health concern worldwide, particularly in the context of lung-related infections. Among NTMs,...

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MIT climate and sustainability interns consider aviation...
Over 600 MIT students are traveling abroad with the MIT International Science and Technology Initiatives (MISTI) to intern, research, and work in organizations across 25 countries this summer. Twenty percent of the students were placed in areas related to climate and sustainability. Through MISTI, hundreds of MIT students travel abroad each summer to intern in companies, universities, governments, and nongovernmental organizations. Since 2018, around 20 percent of the internships and research experiences have been in areas related to climate...

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Redefining design through textiles
Fashion is among the most environmentally damaging industries globally, contributing to water pollution through dyeing processes and generating immense amounts of textile waste. Garments are often shipped all over the world, significantly contributing to carbon emissions. Ganit Goldstein SM ’23, a Jerusalem-born designer who recently completed a master of science in architecture studies in computation at MIT, has spent years exploring alternatives to standard production methods and workflows. Combining traditional craftsmanship with cutting-edge technologies, the former research assistant at...

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Day of AI curriculum meets the moment
MIT Responsible AI for Social Empowerment and Education (RAISE) recently celebrated the second annual Day of AI with two flagship local events. The Edward M. Kennedy Institute for the U.S. Senate in Boston hosted a human rights and data policy-focused event that was streamed worldwide. Dearborn STEM Academy in Roxbury, Massachusetts, hosted a student workshop in collaboration with Amazon Future Engineer. With over 8,000 registrations across all 50 U.S. states and 108 countries in 2023, participation in Day of...

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MIT speaker series taps into students’ passion...
Last summer, leaders of MIT’s Venture Mentoring Service (VMS) noticed a growing trend in entrepreneur applications to the program: An increasing number of aspiring founders were expressing a passion for social impact. VMS, which connects students and alumni with teams of mentors, hosts bootcamps, holds expert office hours, and offers an annual Demo Day, did not previously have offerings to help founders focused on this type of impact, so its leaders decided to pilot an Impact Speaker Series. The...

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Panel addresses technologies needed for a net-zero...
Five speakers at a recent public panel discussion hosted by the MIT Energy Initiative (MITEI) and introduced by Deputy Director for Science and Technology Robert Stoner tackled one of the thorniest, yet most critical, questions facing the world today: How can we achieve the ambitious goals set by governments around the globe, including the United States, to reach net zero emissions of greenhouse gases by mid-century? While the challenges are great, the panelists agreed, there is reason for optimism...

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MIT engineering students take on the heat...
Think back to the last time you had to wait for a bus. How miserable were you? If you were in Boston, your experience might have included punishing wind and icy sleet — or, more recently, a punch of pollen straight to the sinuses. But in Florida’s Miami-Dade County, where the effects of climate change are both drastic and intensifying, commuters have to contend with an entirely different set of challenges: blistering temperatures and scorching humidity, making long stints...

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MIT-Pillar AI Collective announces first seed grant...
The MIT-Pillar AI Collective has announced its first six grant recipients. Students, alumni, and postdocs working on a broad range of topics in artificial intelligence, machine learning, and data science will receive funding and support for research projects that could translate into commercially viable products or companies. These grants are intended to help students explore commercial applications for their research, and eventually drive that commercialization through the creation of a startup. “These tremendous students and postdocs are working on...

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Unraveling connections between the brain and gut
The brain and the digestive tract are in constant communication, relaying signals that help to control feeding and other behaviors. This extensive communication network also influences our mental state and has been implicated in many neurological disorders. MIT engineers have designed a new technology for probing those connections. Using fibers embedded with a variety of sensors, as well as light sources for optogenetic stimulation, the researchers have shown that they can control neural circuits connecting the gut and the...

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A new mathematical “blueprint” is accelerating fusion...
Developing commercial fusion energy requires scientists to understand sustained processes that have never before existed on Earth. But with so many unknowns, how do we make sure we’re designing a device that can successfully harness fusion power? We can fill gaps in our understanding using computational tools like algorithms and data simulations to knit together experimental data and theory, which allows us to optimize fusion device designs before they’re built, saving much time and resources. Currently, classical supercomputers are...

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Researchers develop a new source of quantum...
Using novel materials that have been widely studied as potential new solar photovoltaics, researchers at MIT have shown that nanoparticles of these materials can emit a stream of single, identical photons. While the work is currently a fundamental discovery of these materials’ capabilities, it might ultimately pave the way to new optically based quantum computers, as well as possible quantum teleportation devices for communication, the researchers say. The results appear today in the journal Nature Photonics, in a paper...

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