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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.

 
Designing the cities of tomorrow
Reflecting on the mission and approach of SENSEable City Lab at MIT and his role as its director, Carlo Ratti quotes the Nobel laureate Herbert Simon, who said, “The engineer, and more generally the designer, is concerned with how things ought to be — how they ought to be in order to attain goals, and to function.” Simon was a political scientist and economist, but his groundbreaking research on decision-making within organizations was informed by disparate disciplines including computer...

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Q&A: David Kaiser on Freeman Dyson, the...
In the early 2000s, David Kaiser first visited famed physicist Freeman Dyson at the Institute for Advanced Study in Princeton, New Jersey. By the end of the conversation, Dyson was handing over keys to his office, along with files, to help Kaiser’s research — a characteristically open gesture by Dyson, a legendary quantum theorist. The English-born Dyson started his career as a mathematical prodigy who helped expand quantum electrodynamics (QED) — the study of the quantum behavior of light...

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Simplifying the production of lithium-ion batteries
When it comes to battery innovations, much attention gets paid to potential new chemistries and materials. Often overlooked is the importance of production processes for bringing down costs. Now the MIT spinout 24M Technologies has simplified lithium-ion battery production with a new design that requires fewer materials and fewer steps to manufacture each cell. The company says the design, which it calls “SemiSolid” for its use of gooey electrodes, reduces production costs by up to 40 percent. The approach...

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The tenured engineers of 2022
The School of Engineering has announced that MIT has granted tenure to 14 members of its faculty in the departments of Biological Engineering, Civil and Environmental Engineering, Electrical Engineering and Computer Science (which reports jointly to the School of Engineering and MIT Schwarzman College of Computing), Materials Science and Engineering, and Mechanical Engineering. “I am truly amazed by our newest cohort of tenured faculty,” says Anantha Chandrakasan, dean of the School of Engineering and the Vannevar Bush Professor of...

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Celebrating the life of undergraduate Mohamed Magdi...
Mohamed Magdi Taha, an undergraduate student in Course 6-9 (Computation and Cognition) passed away in August. A native of California and Khartoum, Sudan, the rising junior and New Vassar resident was passionate about social justice issues, had deep love for his home country and family, and had a penchant for writing and studying poetry. Writing on an Instagram thread for members of the MIT class of 2024, he described himself with wit and humor: “I was born in California...

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MITx MicroMasters Program in Supply Chain Management...
A milestone in the evolution of education in the supply chain field was reached at the end of September, with the one-millionth enrollment in the MITx MicroMasters Program in Supply Chain Management (SCM). The landmark number reflects both the success of the program and the changes transforming professional education as more learners turn to online programs to gain knowledge and improve their lives. The MITx MicroMasters Program in SCM was launched in 2015 to meet the rapidly growing demand...

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On campus, a warm welcome for MIT’s...
Incoming MIT President Sally Kornbluth greeted members of the Institute community at a campus event on Thursday afternoon, outlining her vision and values, and thanking everyone for the reception she has enjoyed. “The warmth and welcome I’ve received from all of you at MIT has been incredible,” said Kornbluth, speaking to a large audience in MIT’s Room 10-250, Huntington Hall. Kornbluth’s selection was announced on Thursday morning, after the MIT Corporation voted to ratify the decision made by an...

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Deep learning with light
Ask a smart home device for the weather forecast, and it takes several seconds for the device to respond. One reason this latency occurs is because connected devices don’t have enough memory or power to store and run the enormous machine-learning models needed for the device to understand what a user is asking of it. The model is stored in a data center that may be hundreds of miles away, where the answer is computed and sent to the...

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MIT engineers develop sensors for face masks...
Wearing a mask can help prevent the spread of viruses such as SARS-CoV-2, but a mask’s effectiveness depends on how well it fits. Currently, there are no simple ways to measure the fit of a mask, but a new sensor developed at MIT could make it much easier to ensure a good fit. The sensor, which measures physical contact between the mask and the wearer’s face, can be applied to any kind of mask. Using this sensor, the researchers...

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Reprogrammable materials selectively self-assemble
While automated manufacturing is ubiquitous today, it was once a nascent field birthed by inventors such as Oliver Evans, who is credited with creating the first fully automated industrial process, in flour mill he built and gradually automated in the late 1700s. The processes for creating automated structures or machines are still very top-down, requiring humans, factories, or robots to do the assembling and making.  However, the way nature does assembly is ubiquitously bottom-up; animals and plants are self-assembled...

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“Drawing Together” is awarded Norman B. Leventhal...
“Drawing Together,” a social and ecological resilience project in New York City, has been awarded the 2022 Norman B. Leventhal City Prize.  The project is a collaboration between MIT faculty, researchers, and students, and Green City Force (GCF), a nonprofit organization in New York City that trains young people for careers with a sustainability focus while they serve local public housing communities. The winning proposal was submitted by a team led by MIT’s Miho Mazereeuw, associate professor and director...

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Remarks by President-Elect Sally Kornbluth to the...
The following remarks were given by President-Elect Sally Kornbluth to a gathering of community members in room 10-250 on Thursday, Oct. 20. Thank you, Madam Chair, for the warm introduction. And thank you also for the careful and thorough way that you led the search process, and for the outstanding questions you and your colleagues posed. (It’s always a good sign when you leave a job interview wanting the job even more!) I was so impressed by John Jarve and...

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Q&A: Melissa Nobles on guest-editing Nature to...
The venerable British journal Nature is publishing four special issues in 2022 that delve into matters of racism and science, including the way racist thinking has imbued the content of biological thinking, the downplaying of knowledge accumulated by non-Western societies, and the exclusion of people of color from the scientific establishment. MIT Chancellor Melissa Nobles is one of four guest editors of these issues, along with Elizabeth Wathuti, an environmental and climate activist from Kenya and founder of the...

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Method for decoding asteroid interiors could help...
NASA hit a bullseye in late September with DART, the Double Asteroid Redirection Test, which flew a spacecraft straight at the heart of a nearby asteroid. The one-way kamikaze mission smashed into the stadium-sized space rock and successfully reset the asteroid’s orbit. DART was the first test of a planetary defense strategy, demonstrating that scientists could potentially deflect an asteroid headed for Earth. Now MIT researchers have a tool that may improve the aim of future asteroid-targeting missions. The...

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Ad hoc committee releases report on remote...
The Ad Hoc Committee on Leveraging Best Practices from Remote Teaching for On-Campus Education has released a report that captures how instructors are weaving lessons learned from remote teaching into in-person classes. Despite the challenges imposed by teaching and learning remotely during the Covid-19 pandemic, the report says, “there were seeds planted then that, we hope, will bear fruit in the coming years.” “In the long run, one of the best things about having lived through our remote learning...

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