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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.

 
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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A clean alternative to one of the...
Never underestimate the power of a time crunch. In 2016, MIT classmates David Heller ’18, Shara Ticku, and Harry McNamara PhD ’19 were less than two weeks away from the deadline to present a final business plan as part of their class MAS.883 (Revolutionary Ventures: How to Invent and Deploy Transformative Technologies). The students had connected over a shared passion for using biology to solve climate challenges, but their first few ideas didn’t pan out, so they went back...

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Surprise! Weaker bonds can make polymers stronger
A team of chemists from MIT and Duke University has discovered a counterintuitive way to make polymers stronger: introduce a few weaker bonds into the material. Working with a type of polymer known as polyacrylate elastomers, the researchers found that they could increase the materials’ resistance to tearing up to tenfold, simply by using a weaker type of crosslinker to join some of the polymer building blocks. These rubber-like polymers are commonly used in car parts, and they are...

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Six with MIT ties win 2023 Hertz...
The Fannie and John Hertz Foundation has announced that it has awarded graduate fellowships to six students with ties to MIT. These prestigious awards provide each student with five years of doctoral-level research funding (up to a total of $250,000), which gives them flexibility and autonomy to pursue their own research interests, beyond the traditional graduate training path. Fellows also enjoy lifelong mentoring and professional support from a network of over 1,200 former Hertz Fellows who are scholars and...

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Charting the future of production
On Tuesday, May 23, the Manufacturing@MIT Working Group hosted its second annual symposium in Wong Auditorium, titled “Charting the Future of Production in a Time of Shifting Globalization.” Speakers covered topics including the history of labor markets, the future of digital production, global supply chains, China’s role, and effective regional initiatives, along with deep dives in two industries: biomanufacturing and semiconductor manufacturing. Strengthening manufacturing in the United States Opening the first session, Suzanne Berger, MIT Institute Professor of Political...

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Atlas of human brain blood vessels highlights...
Your brain is powered by 400 miles of blood vessels that provide nutrients, clear out waste products, and form a tight protective barrier — the blood-brain barrier — that controls which molecules can enter or exit. However, it has remained unclear how these brain vascular cells change between brain regions, or in Alzheimer’s disease, at single-cell resolution.  To address this challenge, a team of scientists from MIT’s Computer Science and Artificial Intelligence Laboratory (CSAIL), The Picower Institute for Learning...

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Christopher Voigt named head of the Department...
Christopher Voigt, the Daniel I.C. Wang Professor of Biological Engineering, has been named the new head of the Department of Biological Engineering effective Aug. 1. “Professor Voigt is truly a pioneer in the field of synthetic biology. His research is incredibly interdisciplinary, so he has extensive experience working across a diverse range of fields and industries. He also is a dedicated educator and valued member of the biological engineering faculty,” says Anantha Chandrakasan, dean of the MIT School of...

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Professor Emeritus Roman Jackiw, “giant of theoretical...
Eminent theoretical physicist and Dirac Medalist Roman Jackiw, MIT professor emeritus and holder of the Department of Physics’ Jerrold Zacharias chair, died June 14 at age 83. He was a member of the MIT physics community for 54 years. A leader in the sophisticated use of quantum field theory to illuminate physical problems, his influential work on topology and anomalies in quantum field theory (QFT) underlies many aspects of theoretical physics today.  Iain Stewart, the MIT Center for Theoretical...

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Envisioning the future of computing
How will advances in computing transform human society? MIT students contemplated this impending question as part of the Envisioning the Future of Computing Prize — an essay contest in which they were challenged to imagine ways that computing technologies could improve our lives, as well as the pitfalls and dangers associated with them. Offered for the first time this year, the Institute-wide competition invited MIT undergraduate and graduate students to share their ideas, aspirations, and vision for what they...

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Crystan McLymore SM ’23: Exceling at sea...
In 2021, Crystan McLymore was a nuclear surface warfare officer in the U.S. Navy, in charge of more than 30 mechanics maintaining the systems and safety of a nuclear reactor aboard the USS Gerald R. Ford aircraft carrier. Two years later, she is excelling in a completely different world, if possibly in service to those working on a nuclear ship. McLymore has just completed a master’s degree in mechanical engineering at MIT, after participating in research on an ingestible...

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