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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.

 
TESS discovers a planet the size of...
Ultra-short-period planets are small, compact worlds that whip around their stars at close range, completing an orbit — and a single, scorching year — in less than 24 hours. How these planets came to be in such extreme configurations is one of the continuing mysteries of exoplanetary science. Now, astronomers have discovered an ultra-short-period planet (USP) that is also super light. The planet is named GJ 367 b, and it orbits its star in just eight hours. The planet...

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Silicon Valley beckoned, but he went home...
During his first year at MIT, Max Williamson felt lost and unsure of his long-term goals. By spring, he faced what felt like a career-altering decision: pursue a coveted summer computer science research position at MIT or return home to Delaware and intern for his senator. His friends thought he was crazy to pursue public service over a high-paying career in Silicon Valley. However, after working hands-on with local communities in Delaware while also learning the tangible, human impact...

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Scientists and musicians tackle climate change together
Audiences may travel long distances to see their favorite musical acts in concert or to attend large music festivals, which can add to their personal carbon footprint of emissions that are steadily warming the planet. But these same audiences, and the performers they follow, are often quite aware of the dangers of climate change and eager to contribute to ways of curbing those emissions. How should the industry reconcile these two perspectives, and how should it harness the enormous...

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MIT ID cards go digital
MIT community members have a new and easier way to navigate campus life at the Institute: the MIT Mobile ID, a digital version of the MIT ID card for iOS and Android devices. Developed prior to the pandemic and released by Information Systems and Technology (IS&T), the MIT Mobile ID can be used just like a physical ID. A simple wave of your device — an iPhone, Apple Watch, or Android phone — near a reader is all it...

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SMART researchers develop method for early detection...
Researchers from the Disruptive and Sustainable Technologies for Agricultural Precision (DiSTAP) Interdisciplinary Research Group (IRG) ofSingapore-MIT Alliance for Research and Technology (SMART), MIT’s research enterprise in Singapore, and their local collaborators from Temasek Life Sciences Laboratory (TLL), have developed a rapid Raman spectroscopy-based method for detecting and quantifying early bacterial infection in crops. The Raman spectral biomarkers and diagnostic algorithm enable the noninvasive and early diagnosis of bacterial infections in crop plants, which can be critical for the progress...

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MIT Future Founders Initiative announces prize competition...
In a fitting sequel to its entrepreneurship “boot camp” educational lecture series last fall, the MIT Future Founders Initiative has announced the MIT Future Founders Prize Competition, supported by Northpond Ventures, and named the MIT faculty cohort that will participate in this year’s competition. The Future Founders Initiative was established in 2020 to promote female entrepreneurship in biotech. Despite increasing representation at MIT, female science and engineering faculty found biotech startups at a disproportionately low rate compared with their...

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An energy-storage solution that flows like soft-serve...
Batteries made from an electrically conductive mixture the consistency of molasses could help solve a critical piece of the decarbonization puzzle. An interdisciplinary team from MIT has found that an electrochemical technology called a semisolid flow battery can be a cost-competitive form of energy storage and backup for variable renewable energy (VRE) sources such as wind and solar. The group’s research is described in a paper published in Joule. “The transition to clean energy requires energy storage systems of...

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Rewriting the operating manual
Suppose you were designing a system to allocate organ donations for the greater good. From one perspective, an optimized program might give organs to the youngest possible recipient, to maximize the number of life-years gained from each organ donation. However, such a system would likely be regarded as discriminatory based on its use of age, and would be unlikely to gain society-wide approval. “That’s not going to be acceptable in practice,” says Nikos Trichakis, an associate professor at the...

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Ronald Kurtz, philanthropist and MIT Corporation life...
Ronald Kurtz ’54, ’59, SM ’60, a materials manufacturer with a great love of art, died on Nov. 20. He was 89. Kurtz earned three degrees at MIT — a bachelor’s degree in industrial management and bachelor’s and master’s degrees in metallurgy — all of which contributed to his keen interest in art and his extensive involvement with the Institute. “I will remember him for his profound commitment to forging strong ties between art, science, and technology,” says Philip...

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Featured video: A musical encore for a...
Play video When MIT’s Hayden Library was originally dedicated in 1950, Czech-born composer Bohuslav Martinů was commissioned to write his “Piano Trio in D Minor” to mark the occasion. The piece received its world premiere in a performance by MIT professors Klaus Liepmann on violin and Gregory Tucker on piano, and George Finckel of Bennington College on cello. Seventy-one years later, the MIT Libraries celebrated the renovation of Hayden Library as a trio of current graduate students performed a...

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Timber or steel? Study helps builders reduce...
Buildings are a big contributor to global warming, not just in their ongoing operations but in the materials used in their construction. Truss structures — those crisscross arrays of diagonal struts used throughout modern construction, in everything from antenna towers to support beams for large buildings — are typically made of steel or wood or a combination of both. But little quantitative research has been done on how to pick the right materials to minimize these structures’ contribution global...

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Provost Martin Schmidt named president of Rensselaer...
MIT Provost Martin Schmidt has been named as the 19th president of Rensselaer Polytechnic Institute, the nation’s oldest technological research university. Schmidt, who earned his BS in electrical engineering at RPI in 1981, will assume its presidency on July 1, 2022. He has spent more than 40 years at MIT as a student, faculty member, and administrative leader. “MIT has been a remarkable home for me,” Schmidt says. “It has allowed me to pursue my research and teaching passions,...

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Peeking into a chrysalis, videos reveal growth...
If you brush against the wings of a butterfly, you will likely come away with a fine sprinkling of powder. This lepidopteran dust is made up of tiny microscopic scales, hundreds of thousands of which paper a butterfly’s wings like shingles on a wafer-thin roof. The structure and arrangement of these scales give a butterfly its color and shimmer, and help shield the insect from the elements. Now, MIT engineers have captured the intricate choreography of butterfly scales forming...

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Getting quantum dots to stop blinking
Quantum dots, discovered in the 1990s, have a wide range of applications and are perhaps best known for producing vivid colors in some high-end televisions. But for some potential uses, such as tracking biochemical pathways of a drug as it interacts with living cells, progress has been hampered by one seemingly uncontrollable characteristic: a tendency to blink off at random intervals. That doesn’t matter when the dots are used in the aggregate, as in TV screens, but for precision...

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In MIT visit, Dropbox CEO Drew Houston...
When the cloud storage firm Dropbox decided to shut down its offices with the outbreak of the Covid-19 pandemic, co-founder and CEO Drew Houston ’05 had to send the company’s nearly 3,000 employees home and tell them they were not coming back to work anytime soon. “It felt like I was announcing a snow day or something.” In the early days of the pandemic, Houston says that Dropbox reacted as many others did to ensure that employees were safe and...

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