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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.

 
The MIT Press and Brown University Library...
Together, the MIT Press and the Brown University Library recently announced the launch of “On Seeing,” an experiment in multimodal publishing that will shape new conversations about how we see, comprehend, and participate in visual culture. Uniting the press’s global publishing experience and the library’s digital publication expertise, the series will examine understudied questions at the intersection of visual culture and subjects such as race, care, decolonization, privilege, and precarity.  While the visual environment has always been central to...

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President Reif writes to the community about...
The following letter was sent to the MIT community today by President L. Rafael Reif. To the members of the MIT community, When the Executive Committee of the Corporation met last week, I shared with them my intention to step down as president at the end of 2022. I write now to share that decision with you – and to announce MIT’s new provost, who will be crucial to ensuring continuity and focus through the coming transition. Working with...

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An open-source tool for software security
The unfortunate reality of the software security industry is that it’s much easier to attack a system than it is to safeguard it. Hackers only need to find one vulnerability to have success, while software developers need to protect their code against all possible attacks. The asymmetry means that when a solo programmer unwittingly makes a popular app, it quickly becomes a vulnerable fish in an ocean of threats. Larger companies have software security teams, but they’ve developed a...

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The sound of a sunset
What does a sunset sound like? Or ascending shades of red? Now you can listen in via the Sonification Toolkit, a polished, up-and-running prototype from a year-long initiative powered by the combined imagination and expertise of two dozen MIT undergraduates. The latest major endeavor from MIT’s Digital Humanities Lab (DH Lab) began last spring with an initial idea from Evan Ziporyn, the lab’s faculty fellow, and the Kenan Sahin Distinguished Professor of Music. Ziporyn reflects that the DH Lab...

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Construction contract awarded for new semiconductor facility...
The U.S. Army Corps of Engineers (USACE) has awarded a contract to Gilbane-Exyte Joint Venture to build the Compound Semiconductor Laboratory – Microsystem Integration Facility (CSL-MIF) at MIT Lincoln Laboratory. The $279 million building project, scheduled to begin this spring, is funded by the U.S. Air Force military construction (MILCON) program, under the direction of USACE, who will manage the building of the 160,000-square-foot, three-story facility. Lincoln Laboratory will install and calibrate the facility’s specialized microelectronics fabrication equipment. “The...

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Professor Emery Brown has big plans for...
Emery N. Brown — the Edward Hood Taplin Professor of Medical Engineering and of Computational Neuroscience at MIT, an MIT professor of health sciences and technology, an investigator with The Picower Institute for Learning and Memory at MIT, and the Warren M. Zapol Professor of Anaesthesia at Harvard Medical School and Massachusetts General Hospital (MGH) — clearly excels at many roles. Renowned internationally for his anesthesia and neuroscience research, he embodies a unique blend of anesthesiologist, statistician, neuroscientist, educator,...

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Study suggests words are needed to think...
Among many of the Tsimane’ people, who live in a remote region of the Bolivian rainforest, numbers do not play an important role in their lives, and people living in this society vary widely in how high they can count. A new study from MIT and the University of California at Berkeley has found a relationship between the counting ability of Tsimane’ individuals and their success at matching tasks that involve numbers up to about 25. The researchers found...

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An explorer in the sprawling universe of...
The direct conversion of methane gas to liquid methanol at the site where it is extracted from the Earth holds enormous potential for addressing a number of significant environmental problems. Developing a catalyst for that conversion has been a critical focus for Associate Professor Heather Kulik and the lab she directs at MIT. As important as that research is, however, it is just one example of the innumerable possibilities of Kulik’s work. Ultimately, her focus is far broader, the...

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Investors awaken to the risks of climate...
Poppy Allonby, a senior financial executive and the former managing director of BlackRock, has been analyzing the link between climate change and investing for more than two decades. “For a lot of that, it was quite lonely,” Allonby said during her December address at the MIT Energy Initiative Fall Colloquium. “There weren’t that many other people looking at this field. And over the last three or four years, that’s completely changed.” Increasingly, Allonby said, investors are opening their eyes...

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Is an armed conflict imminent?
In recent weeks it has seemed increasingly possible that Russia will invade Ukraine. But why is this threat unfolding now, and what is likely to occur? An online panel of experts held by MIT last Friday warned of significant reason for concern, while searching for factors that might prevent military action or limit its consequences. In general, the scholars on the panel viewed Russia as driving toward reestablishment of a sphere of control similar to that held by the...

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New computational tool predicts cell fates and...
Imagine a ball thrown in the air: It curves up, then down, tracing an arc to a point on the ground some distance away. The path of the ball can be described with a simple mathematical equation, and if you know the equation, you can figure out where the ball is going to land. Biological systems tend to be harder to forecast, but MIT professor of biology Jonathan Weissman, postdoc Xiaojie Qiu, and collaborators at the University of Pittsburgh...

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An honor that empowers change
“I grew up thinking government was useless,” says Michelle Tang. Today, the aerospace engineering major is engaged in community organizing and plans a career in public service and policy. Central to Tang’s change of heart, and direction, was an immersive summer 2021 internship as a legislative assistant for Massachusetts State Representative Erika Uyterhoeven, working on a project to make local government more transparent to constituents. Tang says she learned how elected officials can “pull levers of power to get...

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MIT experts test technical research for a...
In collaboration with a team at the Federal Reserve Bank of Boston, MIT experts have begun designing and testing technical research through which further examination of a Central Bank Digital Currency (CBDC) can be performed in the U.S. The effort, known as Project Hamilton, is in an exploratory phase, and the research is not intended as a pilot or for public deployment. Instead, the researchers have explored two different approaches that could be used to process transactions, and thus...

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Probing how proteins pair up inside cells
Despite its minute size, a single cell contains billions of molecules that bustle around and bind to one another, carrying out vital functions. The human genome encodes about 20,000 proteins, most of which interact with partner proteins to mediate upwards of 400,000 distinct interactions. These partners don’t just latch onto one another haphazardly; they only bind to very specific companions that they must recognize inside the crowded cell. If they create the wrong pairings — or even the right...

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3 Questions: Women’s rights and rising threats...
To Ada Petriczko, being born a woman can be a matter of life or death. Hailing from Poland, she reports on sexual violence and gender injustices around the globe. As a human rights journalist, her mission is to amplify the voices of women who have been systematically silenced by their communities and governments. Their stories have to be heard, she argues, in order to reshape our societies. This includes reporting on her home country, where democratic stability and women’s...

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