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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.

 
Building resiliency
Several years ago, the residents of a manufactured-home neighborhood in southeast suburban Houston, not far from the Buffalo Bayou, took a major step in dealing with climate problems: They bought the land under their homes. Then they installed better drainage and developed strategies to share expertise and tools for home repairs. The result? The neighborhood made it through Hurricane Harvey in 2017 and a winter freeze in 2021 without major damage. The neighborhood is part of a U.S. movement...

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A new vaccine approach could help combat...
A new experimental vaccine developed by researchers at MIT and Caltech could offer protection against emerging variants of SARS-CoV-2, as well as related coronaviruses, known as sarbecoviruses, that could spill over from animals to humans. In addition to SARS-CoV-2, the virus that causes COVID-19, sarbecoviruses — a subgenus of coronaviruses — include the virus that led to the outbreak of the original SARS in the early 2000s. Sarbecoviruses that currently circulate in bats and other mammals may also hold...

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New START.nano cohort is developing solutions in...
MIT.nano has announced seven new companies to join START.nano, a program aimed at speeding the transition of hard-tech innovation to market. The program supports new ventures through discounted use of MIT.nano’s facilities and access to the MIT innovation ecosystem. The advancements pursued by the newly engages startups include wearables for health care, green alternatives to fossil fuel-based energy, novel battery technologies, enhancements in data systems, and interconnecting nanofabrication knowledge networks, among others. “The transition of the grand idea that...

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Physicists discover — and explain — unexpected...
MIT physicists have created a new ultrathin, two-dimensional material with unusual magnetic properties that initially surprised the researchers before they went on to solve the complicated puzzle behind those properties’ emergence. As a result, the work introduces a new platform for studying how materials behave at the most fundamental level — the world of quantum physics. Ultrathin materials made of a single layer of atoms have riveted scientists’ attention since the discovery of the first such material — graphene,...

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Toward video generative models of the molecular...
As the capabilities of generative AI models have grown, you’ve probably seen how they can transform simple text prompts into hyperrealistic images and even extended video clips. More recently, generative AI has shown potential in helping chemists and biologists explore static molecules, like proteins and DNA. Models like AlphaFold can predict molecular structures to accelerate drug discovery, and the MIT-assisted “RFdiffusion,” for example, can help design new proteins. One challenge, though, is that molecules are constantly moving and jiggling,...

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Steven Strang, literary scholar and leader in...
Steven Strang, a writer and literary scholar who founded MIT’s Writing and Communication Center in 1981 and directed it for 40 years, died with family at his side on Dec. 29, 2024. He was 77. His vision for the center was ambitious. After an MIT working group identified gaps between the students’ technical knowledge and their ability to communicate it — particularly once in positions of leadership — Strang advocated an even broader approach rarely used at other universities. Rather...

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New general law governs fracture energy of...
Materials like car tires, human tissues, and spider webs are diverse in composition, but all contain networks of interconnected strands. A long-standing question about the durability of these materials asks: What is the energy required to fracture these diverse networks? A recently published paper by MIT researchers offers new insights. “Our findings reveal a simple, general law that governs the fracture energy of networks across various materials and length scales,” says Xuanhe Zhao, the Uncas and Helen Whitaker Professor and professor...

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“Forever grateful for MIT Open Learning for...
Bia Adams, a London-based neuropsychologist, former professional ballet dancer, and MIT Open Learning learner, has built her career across decades of diverse, interconnected experiences and an emphasis on lifelong learning. She earned her bachelor’s degree in clinical and behavioral psychology, and then worked as a psychologist and therapist for several years before taking a sabbatical in her late 20s to study at the London Contemporary Dance School and The Royal Ballet — fulfilling a long-time dream. “In hindsight, I think...

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For MIT-WHOI Joint Program student Faith Brooks,...
Faith Brooks, a graduate student in the MIT-WHOI Joint Program, has had a clear dream since the age of 4: to become a pilot. “At around 8 years old, my neighbor knew I wanted to fly and showed me pictures of her dad landing a jet on an aircraft carrier, and I was immediately captivated,” says Brooks. Further inspired by her grandfather’s experience in the U.S. Navy (USN), and owing to a lifelong fascination with aviation, she knew nothing would stand...

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Toward sustainable decarbonization of aviation in Latin...
According to the International Energy Agency, aviation accounts for about 2 percent of global carbon dioxide emissions, and aviation emissions are expected to double by mid-century as demand for domestic and international air travel rises. To sharply reduce emissions in alignment with the Paris Agreement’s long-term goal to keep global warming below 1.5 degrees Celsius, the International Air Transport Association (IATA) has set a goal to achieve net-zero carbon emissions by 2050. Which raises the question: Are there technologically...

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Bryan Reimer named to FAA Rulemaking Committee
Bryan Reimer, a research scientist at the MIT Center for Transportation and Logistics (CTL), and the founder and co-leader of the Advanced Vehicle Technology Consortium and the Human Factors Evaluator for Automotive Demand Consortium in the MIT AgeLab, has been appointed to the Task Force on Human Factors in Aviation Safety Aviation Rulemaking Committee (HF Task Force ARC). The HF Task Force ARC will provide recommendations to the U.S. Federal Aviation Administration (FAA) on the most significant human factors and the relative contribution...

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The multifaceted challenge of powering AI
Artificial intelligence has become vital in business and financial dealings, medical care, technology development, research, and much more. Without realizing it, consumers rely on AI when they stream a video, do online banking, or perform an online search. Behind these capabilities are more than 10,000 data centers globally, each one a huge warehouse containing thousands of computer servers and other infrastructure for storing, managing, and processing data. There are now over 5,000 data centers in the United States, and...

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Student Program for Innovation in Science and...
When you ask MIT students to tell you the story of how they came to Cambridge, you might hear some common themes: a favorite science teacher; an interest in computers that turned into an obsession; a bedroom decorated with NASA posters and glow-in-the-dark stars. But for a few, the road to MIT starts with an invitation to a special summer program: not a camp with canoes or cabins or campgrounds, but instead one taking place in classrooms and labs...

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Explained: Generative AI’s environmental impact
In a two-part series, MIT News explores the environmental implications of generative AI. In this article, we look at why this technology is so resource-intensive. A second piece will investigate what experts are doing to reduce genAI’s carbon footprint and other impacts. The excitement surrounding potential benefits of generative AI, from improving worker productivity to advancing scientific research, is hard to ignore. While the explosive growth of this new technology has enabled rapid deployment of powerful models in many industries, the...

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MIT Global SCALE Network named No. 1...
The MIT Global Supply Chain and Logistics Excellence (SCALE) Network has once again been ranked as the world’s top master’s program for supply chain and logistics management by Eduniversal’s 2024/2025 Best Masters Rankings. This recognition marks the eighth consecutive No. 1 ranking since 2016, reaffirming MIT’s unparalleled leadership in supply chain education, research, and practice. Eduniversal evaluates more than 20,000 postgraduate programs globally each year, considering academic reputation, graduate employability, and student satisfaction. The MIT SCALE Network’s sustained top...

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