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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.

 
This nonprofit is proving that creating good...
There’s a widely held belief that in order for places like retail stores, restaurants, and fulfillment centers to be successful, they need to squeeze everything they can out of frontline workers and offer as little in return as possible. This extends beyond offering low pay to include irregular schedules, minimal benefits, no real career paths, and a general lack of regard for worker well-being among decision-makers. It’s no wonder, then, that such industries struggle with constant worker turnover, low...

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Michael John Gorman named MIT Museum director
MIT has appointed Michael John Gorman the Mark R. Epstein (Class of 1963) Director of the recently re-imagined MIT Museum. Gorman replaces longtime museum director John Durant, who stepped down in 2023. Originally from Ireland, Gorman is the founding director of BIOTOPIA – Naturkundemuseum Bayern in Munich, Germany, a newly established innovative center and museum space for life sciences and environment. Since 2015, he has been responsible for the development of the center’s vision, exhibition strategy, and operations and...

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Diving into nuclear submarines
In 2021, the United States, United Kingdom, and Australia formed a partnership, dubbed AUKUS, which will allow the Royal Australian Navy to purchase several nuclear-powered submarines in an effort to modernize their fleet. Building a nuclear submarine program from scratch is anything but easy, but when they set out to do so, the Australian navy knew exactly who to turn to for expertise. Shortly after the announcement, Australian Vice Admiral Jonathan Mead in an interview suggested sending staff to MIT....

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Researchers release open-source space debris model
MIT’s Astrodynamics, Space Robotics, and Controls Laboratory (ARCLab) announced the public beta release of the MIT Orbital Capacity Assessment Tool (MOCAT) during the 2023 Organization for Economic Cooperation and Development (OECD) Space Forum Workshop on Dec. 14. MOCAT enables users to model the long-term future space environment to understand growth in space debris and assess the effectiveness of debris-prevention mechanisms. With the escalating congestion in low Earth orbit, driven by a surge in satellite deployments, the risk of collisions...

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Food for thought
MIT graduate student Juana De La O describes herself as a food-motivated organism, so it’s no surprise that she reaches for food and baking analogies when she’s discussing her thesis work in the lab of undergraduate officer and professor of biology Adam Martin.  Consider the formative stages of a croissant, she offers, occasionally providing homemade croissants to accompany the presentation: When one is forming the puff pastry, the dough is folded over the butter again and again. Tissues in...

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Richard Wiesman, professor of the practice in...
Richard M. Wiesman ’76, SM ’76, PhD ’83, a professor of the practice in the MIT Department of Mechanical Engineering (MechE), died on Sunday, Jan. 7. He was 69.  A technology innovator and leader who saw many complex engineering systems reach the marketplace, Wiesman’s work spanned from laboratory development to field deployment. His broad skills in all aspects of automation and robotics — including design, control, communications, locomotion, actuation, sensing, and power — brought a unique perspective to the education of...

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The future of motorcycles could be hydrogen
MIT’s Electric Vehicle Team, which has a long record of building and racing innovative electric vehicles, including cars and motorcycles, in international professional-level competitions, is trying something very different this year: The team is building a hydrogen-powered electric motorcycle, using a fuel cell system, as a testbed for new hydrogen-based transportation. The motorcycle successfully underwent its first full test-track demonstration in October. It is designed as an open-source platform that should make it possible to swap out and test...

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3 Questions: A new home for music...
More than 1,500 students enroll in music classes each year at MIT. More than 500 student musicians participate in one of 30 on-campus ensembles. In spring 2025, to better provide for its thriving musical program, MIT will inaugurate its new music building, a 35,000-square-foot three-volume facility adjacent to Kresge Auditorium. The new building will feature high-quality rehearsal and performance spaces, a professional recording studio, classrooms, and laboratories for the music technology program. Keeril Makan is the Michael (1949) and...

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A new way to swiftly eliminate micropollutants...
“Zwitterionic” might not be a word you come across every day, but for Professor Patrick Doyle of the MIT Department of Chemical Engineering, it’s a word that’s central to the technology his group is developing to remove micropollutants from water. Derived from the German word “zwitter,” meaning “hybrid,” “zwitterionic” molecules are those with an equal number of positive and negative charges. Devashish Gokhale, a PhD student in Doyle’s lab, uses the example of a magnet to describe zwitterionic materials....

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Shell joins MIT.nano Consortium
MIT.nano has announced that Shell, a global group of energy and petrochemical companies, has joined the MIT.nano Consortium. “With an international perspective on the world’s energy challenges, Shell is an exciting addition to the MIT.nano Consortium,” says Vladimir Bulović, the founding faculty director of MIT.nano and the Fariborz Maseeh (1990) Professor of Emerging Technologies. “The quest to build a sustainable energy future will require creative thinking backed by broad and deep expertise that our Shell colleagues bring. They will...

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Multiple AI models help robots execute complex...
Your daily to-do list is likely pretty straightforward: wash the dishes, buy groceries, and other minutiae. It’s unlikely you wrote out “pick up the first dirty dish,” or “wash that plate with a sponge,” because each of these miniature steps within the chore feels intuitive. While we can routinely complete each step without much thought, a robot requires a complex plan that involves more detailed outlines. MIT’s Improbable AI Lab, a group within the Computer Science and Artificial Intelligence...

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Co-creating climate futures with real-time data and...
Virtual story worlds and game engines aren’t just for video games anymore. They are now tools for scientists and storytellers to digitally twin existing physical spaces and then turn them into vessels to dream up speculative climate stories and build collective designs of the future. That’s the theory and practice behind the MIT WORLDING initiative. Twice this year, WORLDING matched world-class climate story teams working in XR (extended reality) with relevant labs and researchers across MIT. One global group...

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Technique could efficiently solve partial differential equations...
In fields such as physics and engineering, partial differential equations (PDEs) are used to model complex physical processes to generate insight into how some of the most complicated physical and natural systems in the world function. To solve these difficult equations, researchers use high-fidelity numerical solvers, which can be very time-consuming and computationally expensive to run. The current simplified alternative, data-driven surrogate models, compute the goal property of a solution to PDEs rather than the whole solution. Those are...

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Stripes in a flowing liquid crystal suggest...
Hold your hands out in front of you, and no matter how you rotate them, it’s impossible to superimpose one over the other. Our hands are a perfect example of chirality — a geometric configuration by which an object cannot be superimposed onto its mirror image. Chirality is everywhere in nature, from our hands to the arrangement of our internal organs to the spiral structure of DNA. Chiral molecules and materials have been the key to many drug therapies,...

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MIT researchers outline a path for scaling...
Hydrogen is an integral component for the manufacture of steel, fertilizer, and a number of chemicals. Producing hydrogen using renewable electricity offers a way to clean up these and many other hard-to-decarbonize industries. But supporting the nascent clean hydrogen industry while ensuring it grows into a true force for decarbonization is complicated, in large part because of the challenges of sourcing clean electricity. To assist regulators and to clarify disagreements in the field, MIT researchers published a paper today...

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