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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.

 
“UnrulyArt” creates joy and engagement, regardless of...
An unmistakable takeaway from sessions of “UnrulyArt” is that all those “-n’ts” — can’t, needn’t, shouldn’t, won’t — which can lead people to exclude children with disabilities or cognitive, social, and behavioral impairments from creative activities, aren’t really rules. They are merely assumptions and stigmas. When a session ends and the paint that was once flying is now just drying, the rewards that emerge are more than the individual works the children and their volunteer helpers created. There is...

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Owen Coté, military technology expert and longtime...
Owen Coté PhD ’96, a principal research scientist with the MIT Security Studies Program (SSP), passed away on June 8 after battling cancer. He joined SSP in 1997 as associate director, a role he held for the rest of his life. He guided the program through the course of three directors — each profiting from his wise counsel, leadership skills, and sense of responsibility. “Owen was an indomitable scholar and leader of the field of security studies,” says M....

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What happens during the first moments of...
A butterfly’s wing is covered in hundreds of thousands of tiny scales like miniature shingles on a paper-thin roof. A single scale is as small as a speck of dust yet surprisingly complex, with a corrugated surface of ridges that help to wick away water, manage heat, and reflect light to give a butterfly its signature shimmer. MIT researchers have now captured the initial moments during a butterfly’s metamorphosis, as an individual scale begins to develop this ridged pattern....

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Startup aims to transform the power grid...
Last year in Woburn, Massachusetts, a power line was deployed across a 100-foot stretch of land. Passersby wouldn’t have found much interesting about the installation: The line was supported by standard utility poles, the likes of which most of us have driven by millions of times. In fact, the familiarity of the sight is a key part of the technology’s promise. The lines are designed to transport five to 10 times the amount of power of conventional transmission lines,...

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Designing for outer space
A new MIT course this spring asked students to design what humans might need to comfortably work in and inhabit space. The time for these creations is now. While the NASA Apollo missions saw astronauts land on the moon, collect samples, and return home, the missions planned under Artemis, NASA’s current moon exploration program, include establishing long-term bases in orbit as well as on the surface of the moon. The cross-disciplinary design course MAS.S66/4.154/16.89 (Space Architectures) was run in...

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Professor Emerita Mary-Lou Pardue, pioneering cellular and...
Professor Emerita Mary-Lou Pardue, an influential faculty member in the MIT Department of Biology, died on June 1. She was 90. Early in her career, Pardue developed a technique called in situ hybridization with her PhD advisor, Joseph Gall, which allows researchers to localize genes on chromosomes. This led to many discoveries, including critical advancements in developmental biology, our understanding of embryonic development, and the structure of chromosomes. She also studied the remarkably complex way organisms respond to stress, such...

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Helping nonexperts build advanced generative AI models
The impact of artificial intelligence will never be equitable if there’s only one company that builds and controls the models (not to mention the data that go into them). Unfortunately, today’s AI models are made up of billions of parameters that must be trained and tuned to maximize performance for each use case, putting the most powerful AI models out of reach for most people and companies. MosaicML started with a mission to make those models more accessible. The...

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Eric Evans receives Department of Defense Medal...
On May 31, the U.S. Department of Defense’s chief technology officer, Under Secretary of Defense for Research and Engineering Heidi Shyu, presented Eric Evans with the Department of Defense (DoD) Medal for Distinguished Public Service. This award is the highest honor given by the secretary of defense to private citizens for their significant service to the DoD. Evans was selected for his leadership as director of MIT Lincoln Laboratory and as vice chair and chair of the Defense Science...

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Study: Titan’s lakes may be shaped by...
Titan, Saturn’s largest moon, is the only planetary body in the solar system besides our own that currently hosts active rivers, lakes, and seas. Titan’s otherworldly river systems are thought to be filled with liquid methane and ethane that flows into wide lakes and seas, some as large as the Great Lakes on Earth. The existence of Titan’s large seas and smaller lakes was confirmed in 2007, with images taken by NASA’s Cassini spacecraft. Since then, scientists have pored...

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3 Questions: Catherine D’Ignazio on data science...
As long as we apply data science to society, we should remember that our data may have flaws, biases, and absences. That is one motif of MIT Associate Professor Catherine D’Ignazio’s new book, “Counting Feminicide,” published this spring by the MIT Press. In it, D’Ignazio explores the world of Latin American activists who began using media accounts and other sources to tabulate how many women had been killed in their countries as the result of gender-based violence — and...

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Microscope system sharpens scientists’ view of neural...
The brain’s ability to learn comes from “plasticity,” in which neurons constantly edit and remodel the tiny connections called synapses that they make with other neurons to form circuits. To study plasticity, neuroscientists seek to track it at high resolution across whole cells, but plasticity doesn’t wait for slow microscopes to keep pace, and brain tissue is notorious for scattering light and making images fuzzy. In an open access paper in Scientific Reports, a collaboration of MIT engineers and...

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MIT-Takeda Program wraps up with 16 publications,...
When the Takeda Pharmaceutical Co. and the MIT School of Engineering launched their collaboration focused on artificial intelligence in health care and drug development in February 2020, society was on the cusp of a globe-altering pandemic and AI was far from the buzzword it is today. As the program concludes, the world looks very different. AI has become a transformative technology across industries including health care and pharmaceuticals, while the pandemic has altered the way many businesses approach health care and...

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David Autor named the inaugural Daniel (1972)...
The Department of Economics has announced David Autor as the inaugural holder of the Daniel (1972) and Gail Rubinfeld Professorship in Economics, effective July 1.  The endowed chair is made possible by the generosity of Daniel and Gail Rubinfeld. Daniel Rubinfeld SM ’68, PhD ’72 is the Robert L. Bridges Professor of Law and professor of economics emeritus at the University of California at Berkeley, and professor of law emeritus at New York University. “The Rubinfeld Professorship in Economics...

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Researchers leverage shadows to model 3D scenes,...
Imagine driving through a tunnel in an autonomous vehicle, but unbeknownst to you, a crash has stopped traffic up ahead. Normally, you’d need to rely on the car in front of you to know you should start braking. But what if your vehicle could see around the car ahead and apply the brakes even sooner? Researchers from MIT and Meta have developed a computer vision technique that could someday enable an autonomous vehicle to do just that. They have...

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Technologies enable 3D imaging of whole human...
Observing anything and everything within the human brain, no matter how large or small, while it is fully intact has been an out-of-reach dream of neuroscience for decades. But in a new study in Science, an MIT-based team describes a technology pipeline that enabled them to finely process, richly label, and sharply image full hemispheres of the brains of two donors — one with Alzheimer’s disease and one without — at high resolution and speed. “We performed holistic imaging of...

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