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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.

 
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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Advocating for science budget and policy
A group of 20 MIT students and postdocs from various departments traveled to Washington from March 27-29 to advocate for increased federal funding of scientific research for the 2024 fiscal year. The trip was part of the Congressional Visit Days program, organized by MIT’s Science Policy Initiative, a student-run organization that introduces the scientists of tomorrow to the policymakers of today. The visit aimed to raise awareness about the importance of funding science research and the role that federal...

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3 Questions: Per Urlaub on MIT Global...
In July 2022, Professor Per Urlaub joined MIT as the new director of Global Languages. A prolific researcher in second-language studies and on the role of technology in language and humanities education, he holds a teaching appointment in MIT’s literature section. He came to MIT after having served in a variety of faculty and leadership roles at the University of Texas at Austin and Middlebury College. Urlaub spoke with the School of Humanities, Arts and Social Sciences communications team...

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Three from MIT named 2023 Knight-Hennessy Scholars
MIT senior Pam Stark and alumni Bhav Jain and Sreya Vangara are recipients of this year’s Knight-Hennessy Scholarship awards. The fellowship funds graduate studies for up to three years in any field at Stanford University. The Knight-Hennessy Scholars program aims to develop emerging leaders who have a strong multidisciplinary and multicultural perspective, a commitment to the greater good, and the tools needed to drive meaningful change. Along with their graduate studies, scholars participate in workshops and training to help...

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Training machines to learn more like humans...
Imagine sitting on a park bench, watching someone stroll by. While the scene may constantly change as the person walks, the human brain can transform that dynamic visual information into a more stable representation over time. This ability, known as perceptual straightening, helps us predict the walking person’s trajectory. Unlike humans, computer vision models don’t typically exhibit perceptual straightness, so they learn to represent visual information in a highly unpredictable way. But if machine-learning models had this ability, it...

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The answer may be blowing in the...
Capturing energy from the winds gusting off the coasts of the United States could more than double the nation’s electricity generation. It’s no wonder the Biden administration views this immense, clean-energy resource as central to its ambitious climate goals of 100 percent carbon-emissions-free electricity by 2035 and a net-zero emissions economy by 2050. The White House is aiming for 30 gigawatts of offshore wind by 2030 — enough to power 10 million homes. At the MIT Energy Initiative’s Spring...

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US and UAE governments highlight early warning...
The following is a joint announcement from MIT and Community Jameel. An international project to build community resilience to the effects of climate change, launched by Community Jameel and a research team at MIT, has been recognized as an innovation sprint at the 2023 summit of the United States’ and United Arab Emirates’ Agriculture Innovation Mission for Climate (AIM4C). The Jameel Observatory Climate Resilience Early Warning System Network (Jameel Observatory-CREWSnet), one of MIT’s five Climate Grand Challenges flagship projects,...

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An unprecedented view of gene regulation
Much of the human genome is made of regulatory regions that control which genes are expressed at a given time within a cell. Those regulatory elements can be located near a target gene or up to 2 million base pairs away from the target. To enable those interactions, the genome loops itself in a 3D structure that brings distant regions close together. Using a new technique, MIT researchers have shown that they can map these interactions with 100 times...

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Governing for our descendants
Social scientists worry that too often we think only of ourselves.  “There’s been an increasing recognition that over the last few decades the economy and society have become incredibly focused on the individual, to the detriment of our social fabric,” says Lily L. Tsai, the Ford Professor of Political Science at MIT. Tsai, who is also the director and founder of the MIT Governance LAB (MIT GOV/LAB) and is the current chair of the MIT faculty, is interested in...

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MIT HUMANS project breaks down borders, empowering...
When the Axiom-2 mission launches later this month, it will carry with it a payload of languages never heard beyond Earth’s atmosphere. The Humanity United with MIT Art and Nanotechnology in Space (HUMANS) nanowafer, which will travel to the International Space Station (ISS) as part of the mission, is a record of messages in over 64 unique languages from stargazers around the world. Drawing inspiration from the One.MIT Project, HUMANS is a new kind of Golden Record — one...

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After Amazon, an ambition to accelerate American...
After more than two decades as part of Amazon’s core leadership team, Jeff Wilke helped transform the way people buy almost everything. His next act is no less ambitious: proving that America can make just about anything. In March 2021, Wilke stepped down from his post as CEO of Amazon’s Worldwide Consumer business — encompassing the company’s online marketplace, Amazon stores, Prime, 175 fulfillment centers, and Whole Foods — and soon stepped into a new role as chair of...

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