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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.

 
2,050-year-old Roman tomb offers insights on ancient...
Concrete often begins to crack and crumble after a few decades of life — but curiously, that hasn’t been the case with many Roman structures. The structures are still standing, exhibiting remarkable durability despite conditions that would destroy modern concrete. One particular structure is the large cylindrical tomb of first-century noblewoman Caecilia Metella. New research from MIT scientists and colleagues published in the Journal of the American Ceramic Society shows that the quality of the concrete of her tomb...

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Tool for predicting pedestrian flow expands its...
When urban development takes place, a traffic impact assessment is often needed before a project is approved: What will happen to auto traffic if a new apartment building or business complex is constructed, or if a road is widened? On the other hand, new developments affect foot traffic as well — and yet few places study the effects of urban change on pedestrians. A group of MIT researchers wants to alter that, by developing a model of pedestrian activity...

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MIT receives $15M USAID award to promote...
MIT has received a $15 million award from the United States Agency for International Development (USAID), announced today at a ceremony in Guatemala City. USAID granted the award to fund the Achieving Sustainable Partnerships in Innovation, Research, and Entrepreneurship (ASPIRE) program. The award will support a collaboration between MIT, Universidad del Valle de Guatemala (UVG), and the Guatemalan Exporters Association (AGEXPORT) over the next five years to advance a Center for Innovation and Technology Network based at UVG. This...

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Volpe project prepares for design phase
Ten years into a comprehensive process to reimagine the 14-acre Volpe parcel in Kendall Square, MIT has a Cambridge-approved master plan and is preparing to advance specific design proposals for the mixed-use development. Getting to this point required extensive public review, which led to city approvals for a rezoning of the site and special permits that will govern the “look and feel” of the eight-building development. In addition to the design process, a final step in the creation of...

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Maria Zuber testifies before Congress on striking...
The United States must perform a careful balancing act to secure federally funded research against improper interference from China and other foreign governments without shutting down valuable international scientific research collaborations, MIT Vice President for Research Maria T. Zuber said this week in testimony before Congress. Speaking at a virtual hearing held by two subcommittees of the U.S. House Science Committee, on “Balancing Open Science and Security in the U.S. Research Enterprise,” Zuber said that both the federal government...

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Enabling AI-driven health advances without sacrificing patient...
There’s a lot of excitement at the intersection of artificial intelligence and health care. AI has already been used to improve disease treatment and detection, discover promising new drugs, identify links between genes and diseases, and more. By analyzing large datasets and finding patterns, virtually any new algorithm has the potential to help patients — AI researchers just need access to the right data to train and test those algorithms. Hospitals, understandably, are hesitant to share sensitive patient information...

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3 Questions: Understanding the Haiti earthquakes
On Aug. 14, a magnitude 7.2 earthquake struck Haiti. The largest earthquake in the region since 2010, the disaster left at least 2,000 people dead, 12,000 people injured, and nearly 53,000 houses destroyed. Two assistant professors in the MIT Department of Earth, Atmospheric and Planetary Sciences discuss why the region is susceptible to earthquakes and what has changed — in Haiti and in earthquake science — since the devastating 2010 event, when the country had only one seismometer. Camilla...

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Seven from MIT receive National Institutes of...
On Oct. 5, the National Institutes of Health announced the names of 106 scientists who have been awarded grants through the High-Risk, High-Reward Research program to advance highly innovative biomedical and behavioral research. Seven of the recipients are MIT faculty members. The High-Risk, High-Reward Research program catalyzes scientific discovery by supporting research proposals that, due to their inherent risk, may struggle in the traditional peer-review process despite their transformative potential. Program applicants are encouraged to pursue trailblazing ideas in...

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3 Questions: Kalyan Veeramachaneni on hurdles preventing...
The proliferation of big data across domains, from banking to health care to environmental monitoring, has spurred increasing demand for machine learning tools that help organizations make decisions based on the data they gather. That growing industry demand has driven researchers to explore the possibilities of automated machine learning (AutoML), which seeks to automate the development of machine learning solutions in order to make them accessible for nonexperts, improve their efficiency, and accelerate machine learning research. For example, an...

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3 Questions: Sheena Vasquez and Christian Loyo...
Christian Loyo of the Grossman lab and Sheena Vasquez of the Drennan lab, both graduate students in the Department of Biology, were recently selected to participate in The Poetry of Science. The project, founded by Joshua Sariñana PhD ’11, aims to advance racial justice at the intersection of science and art by bringing together Cambridge, Massachusetts-affiliated poets and scientists of color to create poems about scientific research. These poems will be on public display, along with the scientists’ portraits,...

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MIT Sloan and Bayer team up to...
In addition to offering a diverse roster of non-degree open-enrollment courses for individuals, MIT Sloan Executive Education commonly works with companies and organizations to design and deliver custom educational programs that address their specific challenges, leading to a dynamic learning experience that can yield significant, real-world results. MIT Sloan Executive Education embraces groups that view lifetime learning by their employees as a strategic investment and a source of competitive advantage. One such collaboration involved Bayer AG, which recently approached...

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Weighing cancer cells to personalize drug choices
Researchers at MIT and Dana-Farber Cancer Institute have developed a new way to determine whether individual patients will respond to a specific cancer drug or not. This kind of test could help doctors to choose alternative therapies for patients who don’t respond to the therapies normally used to treat their cancer. The new technique, which involves removing tumor cells from patients, treating the cells with a drug, and then measuring changes in the cells’ mass, could be applied to...

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Blockchain technology could provide secure communications for...
Imagine a team of autonomous drones equipped with advanced sensing equipment, searching for smoke as they fly high above the Sierra Nevada mountains. Once they spot a wildfire, these leader robots relay directions to a swarm of firefighting drones that speed to the site of the blaze. But what would happen if one or more leader robots was hacked by a malicious agent and began sending incorrect directions? As follower robots are led farther from the fire, how would...

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A robot that finds lost items
A busy commuter is ready to walk out the door, only to realize they’ve misplaced their keys and must search through piles of stuff to find them. Rapidly sifting through clutter, they wish they could figure out which pile was hiding the keys. Researchers at MIT have created a robotic system that can do just that. The system, RFusion, is a robotic arm with a camera and radio frequency (RF) antenna attached to its gripper. It fuses signals from...

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Mathematicians solve an old geometry problem on...
Equiangular lines are lines in space that pass through a single point, and whose pairwise angles are all equal. Picture in 2D the three diagonals of a regular hexagon, and in 3D, the six lines connecting opposite vertices of a regular icosahedron (see the figure above). Mathematicians are not limited to three dimensions, however.  “In high dimensions, things really get interesting, and the possibilities can seem limitless,” says Yufei Zhao, assistant professor of mathematics. But they aren’t limitless, according...

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