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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.

 
Engineers design sutures that can deliver drugs...
Inspired by sutures developed thousands of years ago, MIT engineers have designed “smart” sutures that can not only hold tissue in place, but also detect inflammation and release drugs. The new sutures are derived from animal tissue, similar to the “catgut” sutures first used by the ancient Romans. In a modern twist, the MIT team coated the sutures with hydrogels that can be embedded with sensors, drugs, or even cells that release therapeutic molecules. “What we have is a...

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Solve at MIT 2023: Collaboration and climate...
“The scale, complexity, the global nature of the problems we’re dealing with are so big that no single institution, industry, or country can deal with them alone,” MIT President Sally Kornbluth stated in her first remarks to the Solve community. Over 300 social impact leaders from around the world convened on MIT’s campus for Solve at MIT 2023 to celebrate the 2022 Solver class and to discuss some of the world’s greatest challenges and how we can tackle them...

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Thirteen from MIT win 2023 Fulbright fellowships
Thirteen MIT undergraduates, graduate students, and alumni have been awarded Fulbright fellowships and will embark on projects overseas in the 2023-24 grant year. Four other MIT affiliates were offered awards but declined them to pursue other opportunities. Sponsored by the U.S. Department of State, the Fulbright U.S. Student Program offers American citizen students and recent alumni year-long grants for independent research, graduate study, and English teaching in over 140 countries. For the past four years, MIT has been a...

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That moment when you’re nodding off is...
Feeling stuck on a problem that seems unsolvable? You may come up with a creative solution after a short nap — very short, according to a new study from MIT and Harvard Medical School researchers. During the phase when you’re drifting between sleep and waking, a state known as sleep onset, the creative mind is particularly fertile, the researchers showed. They also demonstrated, for the first time, that when people are prompted to dream about a particular topic during...

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Putting the STING into cancer immunotherapy
Immune checkpoint blockade therapies have been revolutionary in the treatment of some cancer types, emerging as one of the most promising treatments for diseases such as melanoma, colon cancer, and non-small cell lung cancer.   While in some cases checkpoint blockade therapies elicit a strong immune response that clears tumors, checkpoint inhibitors do not work for all tumor types or all patients. Moreover, some patients who do experience an initial benefit from these therapies see their cancers recur. Only a...

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Four researchers with MIT ties earn 2023...
Four researchers with ties to MIT have been named Schmidt Science Fellows this year. Lillian Chin ’17, SM ’19; Neil Dalvie PD ’22, PhD ’22; Suong Nguyen, and Yirui Zhang SM ’19, PhD ’23 are among the 32 exceptional early-career scientists worldwide chosen to receive the prestigious fellowships. “History provides powerful examples of what happens when scientists are given the freedom to ask big questions which can achieve real breakthroughs across disciplines,” says Wendy Schmidt, co-founder of Schmidt Futures...

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Finding “hot spots” where compounding environmental and...
A computational tool developed by researchers at the MIT Joint Program on the Science and Policy of Global Change pinpoints specific counties within the United States that are particularly vulnerable to economic distress resulting from a transition from fossil fuels to low-carbon energy sources. By combining county-level data on employment in fossil fuel (oil, natural gas, and coal) industries with data on populations below the poverty level, the tool identifies locations with high risks for transition-driven economic hardship. It...

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New MIT-Denmark collaboration to expand opportunities for...
The MIT-Denmark program has received a grant of DKK 10.3 million (over US$1.5 million) from the Novo Nordisk Foundation to support its expansion. MIT-Denmark provides MIT students the opportunity to gain hands-on experience in Danish companies, startups, and research institutions. The program aims to bolster innovation in key research and technology areas in Denmark and at MIT by increasing collaboration between the country and the Institute. The program, which falls under the umbrella of MIT International Science and Technology...

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Five MIT faculty elected to the National...
The National Academy of Sciences has elected 120 members and 23 international members, including five faculty members from MIT. Joshua Angrist, Gang Chen, Catherine Drennan, Dina Katabi, and Gregory Stephanopoulos were elected in recognition of their “distinguished and continuing achievements in original research.” Membership to the National Academy of Sciences is one of the highest honors a scientist can receive in their career. Established in 1863 by a Congressional charter that was signed by Abraham Lincoln, the National Academy...

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Laying the foundation to diversify the economics...
J-PAL North America is embarking on a year-long planning period to advance racial equity in its work. Throughout this year, J-PAL North America will develop a strategic vision for how to effectively and intentionally prioritize research that addresses racial equity. This includes developing guidance to determine when and how randomized evaluations can advance research related to racial equity, as well as actions to increase the capacity of researchers to approach research related to racial equity by supporting inclusive research...

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3 Questions: Jacob Andreas on large language...
Words, data, and algorithms combine, An article about LLMs, so divine. A glimpse into a linguistic world, Where language machines are unfurled. It was a natural inclination to task a large language model (LLM) like CHATGPT with creating a poem that delves into the topic of large language models, and subsequently utilize said poem as an introductory piece for this article. So how exactly did said poem get all stitched together in a neat package, with rhyming words and little morsels...

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Government’s invisible hand in developing countries
In the countryside of northern Ghana, there is not much evidence of government in action. There are few paved roads, state buildings, or law enforcement officials. It is easy to think the state lacks the resources to control much of anything in such places.  “In the rural periphery of the developing world, we tend to think of the state as being quite absent,” says MIT political scientist Noah Nathan. “You can see there aren’t many offices, bureaucrats, or police....

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Success at the intersection of technology and...
Citadel founder and CEO Ken Griffin had some free advice for an at-capacity crowd of MIT students at the Wong Auditorium during a campus visit in April. “If you find yourself in a career where you’re not learning,” he told them, “it’s time to change jobs. In this world, if you’re not learning, you can find yourself irrelevant in the blink of an eye.” During a conversation with Bryan Landman ’11, senior quantitative research lead for Citadel’s Global Quantitative...

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MIT’s Center for Constructive Communication takes aim...
The MIT Center for Constructive Communication (CCC) and the closely affiliated nonprofit Cortico today announced the launch of a broad-based effort that draws on expertise in face-to-face human dialogue, digital networks, and machine learning to develop safe and trusted spaces for meaningful, nonpolarizing human connection and civic impact. This effort has attracted commitments of $21 million from philanthropic individuals and organizations, including a foundational gift from the international nonprofit Project Liberty. Of the total commitments, $8.5 million is directed to...

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Chemists’ technique reveals whether antibodies neutralize SARS-CoV-2
Antibodies that can disarm a virus, known as neutralizing antibodies, are key to the body’s ability to fight off infection. MIT chemists have come up with a new way to identify these neutralizing antibodies in a blood sample, by analyzing how antibodies interact with sugar molecules found on the surface of a viral protein. The new test could help to reveal whether someone has neutralizing antibodies against viruses such as SARS-CoV-2, the virus that the researchers focused on in...

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