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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.

 
Finding a sweet spot between radical and...
While working as a lecturer in MIT’s Department of Architecture, Skylar Tibbits SM ’10 was also building art installations in galleries all over the world. Most of these installations featured complex structures created from algorithmically designed and computationally fabricated parts, building off Tibbits’ graduate work at the Institute. Late one night in 2011 he was working with his team for hours — painstakingly riveting and bolting together thousands of tiny parts — to install a corridor-spanning work called VoltaDom at...

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Killing the messenger
Like humans and other complex multicellular organisms, single-celled bacteria can fall ill and fight off viral infections. A bacterial virus is caused by a bacteriophage, or, more simply, phage, which is one of the most ubiquitous life forms on earth. Phages and bacteria are engaged in a constant battle, the virus attempting to circumvent the bacteria’s defenses, and the bacteria racing to find new ways to protect itself. These anti-phage defense systems are carefully controlled, and prudently managed —...

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Communications user terminal developed by MIT Lincoln...
In 1969, Apollo 11 astronaut Neil Armstrong stepped onto the moon’s surface — a momentous engineering and science feat marked by his iconic words, “That’s one small step for a man, one giant leap for mankind.” Three years later, Apollo 17 became NASA’s final Apollo mission to land humans on the brightest and largest object in our night sky. Since then, no humans have visited the moon or traveled past low Earth orbit (LEO), largely because of shifting politics,...

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How examining conflict can be “intellectually serious”...
The banging on the tables begins almost immediately. It’s September, and the 53 first-year students in MIT’s Concourse program are debating the pros and cons of capitalism during one of their Friday lunchtime seminars in Building 16. Sasha Rickard ’19 — assistant director of Concourse and the chair, or moderator, of the debate — reminds everyone of the rules: “Stand when you speak, address your questions and comments to the chair, and if you hear someone saying something you...

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Smart handling of neutrons is crucial to...
In fall 2009, when Ethan Peterson ’13 arrived at MIT as an undergraduate, he already had some ideas about possible career options. He’d always liked building things, even as a child, so he imagined his future work would involve engineering of some sort. He also liked physics. And he’d recently become intent on reducing our dependence on fossil fuels and simultaneously curbing greenhouse gas emissions, which made him consider studying solar and wind energy, among other renewable sources. Things...

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3 Questions: Can we secure a sustainable...
As the world strives to cut back on carbon emissions, demand for minerals and metals needed for clean energy technologies is growing rapidly, sometimes straining existing supply chains and harming local environments. In a new study published today in Joule, Elsa Olivetti, a professor of materials science and engineering and director of the Decarbonizing Energy and Industry mission within MIT’s Climate Project, along with recent graduates Basuhi Ravi PhD ’23 and Karan Bhuwalka PhD ’24 and nine others, examine the...

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Revealing causal links in complex systems
Getting to the heart of causality is central to understanding the world around us. What causes one variable — be it a biological species, a voting region, a company stock, or a local climate — to shift from one state to another can inform how we might shape that variable in the future. But tracing an effect to its root cause can quickly become intractable in real-world systems, where many variables can converge, confound, and cloud over any causal...

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Making agriculture more resilient to climate change
As Earth’s temperature rises, agricultural practices will need to adapt. Droughts will likely become more frequent, and some land may no longer be arable. On top of that is the challenge of feeding an ever-growing population without expanding the production of fertilizer and other agrochemicals, which have a large carbon footprint that is contributing to the overall warming of the planet. Researchers across MIT are taking on these agricultural challenges from a variety of angles, from engineering plants that...

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2024 Math Prize for Girls at MIT...
After 274 young women spent two-and-a-half hours working through 20 advanced math problems for the 16th annual Advantage Testing Foundation/Jane Street Math Prize for Girls (MP4G) contest held Oct. 4-6 at MIT, a six-way tie was announced.  Hosted by the MIT Department of Mathematics and sponsored by the Advantage Testing Foundation and global trading firm Jane Street, MP4G is the largest math prize for girls in the world. The competitors, who came from across the United States and Canada, had scored high enough...

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US Department of Education honors three Lemelson-MIT...
On Wednesday, Oct. 9, three student inventors affiliated with the Lemelson-MIT Program (LMIT) shared their stories of what inspired them to invent with U.S. Secretary of Education Miguel Cardona and employees of the U.S. Department of Education attending a Hispanic Heritage Month celebration.  The panel discussion, entitled “Spotlight on Latino Student Innovators & Aspiring STEM Leaders,” was part of a larger event (“Creando Futuros Brillantes”) sponsored by the White House Initiative for Hispanics. Elias Escobar Argueta, a high school...

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“Wearable” devices for cells
Wearable devices like smartwatches and fitness trackers interact with parts of our bodies to measure and learn from internal processes, such as our heart rate or sleep stages. Now, MIT researchers have developed wearable devices that may be able to perform similar functions for individual cells inside the body. These battery-free, subcellular-sized devices, made of a soft polymer, are designed to gently wrap around different parts of neurons, such as axons and dendrites, without damaging the cells, upon wireless...

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MIT to lead expansion of regional innovation...
The U.S. National Science Foundation (NSF) has selected MIT to lead a new Innovation Corps (I-Corps) Hub to support a partnership of eight New England universities committed to expanding science and technology entrepreneurship across the region, accelerating the translation of discoveries into new solutions that benefit society. NSF announced the five-year cooperative agreement of up to $15 million today. The NSF I-Corps Hub: New England Region is expected to launch on Jan. 1, 2025. The seven institutions initially collaborating...

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AXIS mission selected as NASA Astrophysics Probe...
The MIT Kavli Institute for Astrophysics and Space Research (MKI) is a project lead for one of two finalist missions recently selected for NASA’s new Probe Explorers program. Working with collaborators at the University of Maryland and Goddard Space Flight Research Center, the team will produce a one-year concept study to launch the Advanced X-ray Imaging Satellite (AXIS) in 2032. Erin Kara, associate professor of physics and astrophysicist at MIT, is the deputy principal investigator for AXIS. The MIT...

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MIT Schwarzman College of Computing launches postdoctoral...
The MIT Stephen A. Schwarzman College of Computing has announced the launch of a new program to support postdocs conducting research at the intersection of artificial intelligence and particular disciplines.  The Tayebati Postdoctoral Fellowship Program will focus on AI for addressing the most challenging problems in select scientific research areas, and on AI for music composition and performance. The program will welcome an inaugural cohort of up to six postdocs for a one-year term, with the possibility of renewal...

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Fusing science and culture through metalsmithing
As the metal artist in residence and technical instructor in MIT’s Department of Materials Science and Engineering (DMSE), Rhea Vedro operates in a synthesis of realms that broadens and enriches the student experience at MIT. “Across MIT,” she says, “people in the arts, humanities, and sciences come together, and as soon as there’s opportunity to talk, sparks fly with all of the cross-pollination that is possible. It’s a rich place to be, and an exciting opportunity to work with...

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