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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.

 
Q&A: Steven Gonzalez on Indigenous futurist science...
Steven Gonzalez is a PhD candidate in the MIT Doctoral Program in History, Anthropology, Science, Technology, and Society (HASTS), where he researches the environmental impacts of cloud computing and data centers in the United States, Iceland, and Puerto Rico. He is also an author. Writing under the name E.G. Condé, he recently published his first book, “Sordidez.” It’s described as an “Indigenous futurist science fiction novella set in Puerto Rico and the Yucatán.” Set in the near future, it follows...

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M'Care and MIT students join forces to...
Through a collaboration between M’Care, a 2021 Health Security and Pandemics Solver team, and students from MIT, the landscape of child health care in Nigeria could undergo a transformative change, wherein the power of data is harnessed to improve child health outcomes in economically disadvantaged communities.  M’Care is a mobile application of Promane and Promade Limited, developed by Opeoluwa Ashimi, which gives community health workers in Nigeria real-time diagnostic and treatment support. The application also creates a dashboard that...

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MIT at the 2023 Venice Biennale
The Venice Architecture Biennale, the world’s largest and most visited exhibition focusing on architecture, is once again featuring work by many MIT faculty, students, and alumni. On view through Nov. 26, the 2023 biennale, curated by Ghanaian-Scottish architect, academic, and novelist Lesley Lokko, is showcasing projects responding to the theme of “The Laboratory of Change.” Architecture and Planning and curator of the previous Venice Biennale. “Our students, faculty, and alumni have responded to the speculative theme with innovative projects...

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Artificial intelligence for augmentation and productivity
The MIT Stephen A. Schwarzman College of Computing has awarded seed grants to seven projects that are exploring how artificial intelligence and human-computer interaction can be leveraged to enhance modern work spaces to achieve better management and higher productivity. Funded by Andrew W. Houston ’05 and Dropbox Inc., the projects are intended to be interdisciplinary and bring together researchers from computing, social sciences, and management. The seed grants can enable the project teams to conduct research that leads to...

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To improve solar and other clean energy...
To continue reducing the costs of solar energy and other clean energy technologies, scientists and engineers will likely need to focus, at least in part, on improving technology features that are not based on hardware, according to MIT researchers. They describe this finding and the mechanisms behind it today in Nature Energy. While the cost of installing a solar energy system has dropped by more than 99 percent since 1980, this new analysis shows that “soft technology” features, such...

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MIT researchers combine deep learning and physics...
Compared to other imaging modalities like X-rays or CT scans, MRI scans provide high-quality soft tissue contrast. Unfortunately, MRI is highly sensitive to motion, with even the smallest of movements resulting in image artifacts. These artifacts put patients at risk of misdiagnoses or inappropriate treatment when critical details are obscured from the physician. But researchers at MIT may have developed a deep learning model capable of motion correction in brain MRI. “Motion is a common problem in MRI,” explains...

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How machine learning models can amplify inequities...
Prior to receiving a PhD in computer science from MIT in 2017, Marzyeh Ghassemi had already begun to wonder whether the use of AI techniques might enhance the biases that already existed in health care. She was one of the early researchers to take up this issue, and she’s been exploring it ever since. In a new paper, Ghassemi, now an assistant professor in MIT’s Department of Electrical Science and Engineering (EECS), and three collaborators based at the Computer...

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The tenured engineers of 2023
In 2023, MIT granted tenure to nine faculty members across the School of Engineering. This year’s tenured engineers hold appointments 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, as well as the Institute for Medical Engineering and Science (IMES). “I am truly inspired by this remarkable group of talented faculty members,”...

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MIT Code for Good Club works with...
Computer hackers who break into websites, change the code, and do harm are very real. But MIT Code for Good members want to do just the opposite. This group of mostly electrical engineering and computer science majors (EECS, Course 6) wants to help important causes. Each semester, club members consult with nonprofits in the Boston area to support their technical needs. Formed in 2016, the club currently has 20 undergraduate members, but graduate students are also welcome. The work...

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Summer research offers a springboard to advanced...
Doctoral studies at MIT aren’t a calling for everyone, but they can be for anyone who has had opportunities to discover that science and technology research is their passion and to build the experience and skills to succeed. For Taylor Baum, Josefina Correa Menéndez, and Karla Alejandra Montejo, three graduate students in just one lab of The Picower Institute for Learning and Memory, a pivotal opportunity came via the MIT Summer Research Program in Biology and Neuroscience (MSRP-Bio). When...

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A snapshot of cancer vaccine development
The road to effective cancer vaccines has been long and difficult.   Although initial attempts to use a vaccine to treat cancer date back to the 1910s, the first effective therapeutic vaccine would not emerge until about a century later, when Sipuleucel-T was used to treat prostate cancer in 2010. While the FDA-approved prostate cancer vaccine generated much excitement, its success has proven difficult to replicate. T-VEC, used to treat metastatic melanoma, is the only other cancer therapeutic vaccine approved...

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Simple superconducting device could dramatically cut energy...
MIT scientists and their colleagues have created a simple superconducting device that could transfer current through electronic devices much more efficiently than is possible today. As a result, the new diode, a kind of switch, could dramatically cut the amount of energy used in high-power computing systems, a major problem that is estimated to become much worse. Even though it is in the early stages of development, the diode is more than twice as efficient as similar ones reported...

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AI models are powerful, but are they...
Artificial neural networks, ubiquitous machine-learning models that can be trained to complete many tasks, are so called because their architecture is inspired by the way biological neurons process information in the human brain. About six years ago, scientists discovered a new type of more powerful neural network model known as a transformer. These models can achieve unprecedented performance, such as by generating text from prompts with near-human-like accuracy. A transformer underlies AI systems such as ChatGPT and Bard, for...

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When rumors take flight
Misinformation pervades U.S. politics. The outcome of the 2020 presidential election is perhaps the most pressing case in point. Every serious-minded academic and legal inquiry into the subject — including two cases that came before the U.S. Supreme Court — has rejected former President Donald Trump’s assertion that he did not lose the election. Major media organizations now routinely label these statements “lies.” Yet Trump’s unfounded claims have gained wide traction among his followers. “The evidence against claims that...

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Invisible tagging system enhances 3D object tracking
Stop me if you’ve seen this before: a black and white pixelated square in lieu of a physical menu at a restaurant. QR codes are seemingly ubiquitous in everyday life. Whether you see one on a coupon at the grocery store, a flyer on a bulletin board, or the wall at a museum exhibit, each code contains embedded data.  Unfortunately, QR codes in physical spaces are sometimes replaced or tampered with to trick you into giving away your data...

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