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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.

 
Virtual worlds apart
What is virtual reality? On a technical level, it is a headset-enabled system using images and sounds to make the user feel as if they are in another place altogether. But in terms of the content and essence of virtual reality — well, that may depend on where you are. In the U.S., for instance, virtual reality (VR) has its deep roots as a form of military training technology. Later it took on a “techno-utopian” air when it started...

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Is diversity the key to collaboration? New...
As artificial intelligence gets better at performing tasks once solely in the hands of humans, like driving cars, many see teaming intelligence as a next frontier. In this future, humans and AI are true partners in high-stakes jobs, such as performing complex surgery or defending from missiles. But before teaming intelligence can take off, researchers must overcome a problem that corrodes cooperation: humans often do not like or trust their AI partners.  Now, new research points to diversity as being a key parameter for making AI...

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How the universe got its magnetic field
When we look out into space, all of the astrophysical objects that we see are embedded in magnetic fields. This is true not only in the neighborhood of stars and planets, but also in the deep space between galaxies and galactic clusters. These fields are weak — typically much weaker than those of a refrigerator magnet — but they are dynamically significant in the sense that they have profound effects on the dynamics of the universe. Despite decades of...

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Early sound exposure in the womb shapes...
Inside the womb, fetuses can begin to hear some sounds around 20 weeks of gestation. However, the input they are exposed to is limited to low-frequency sounds because of the muffling effect of the amniotic fluid and surrounding tissues. A new MIT-led study suggests that this degraded sensory input is beneficial, and perhaps necessary, for auditory development. Using simple computer models of the human auditory processing, the researchers showed that initially limiting input to low-frequency sounds as the models...

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Toward customizable timber, grown in a lab
Each year, the world loses about 10 million hectares of forest — an area about the size of Iceland — because of deforestation. At that rate, some scientists predict the world’s forests could disappear in 100 to 200 years. In an effort to provide an environmentally friendly and low-waste alternative, researchers at MIT have pioneered a tunable technique to generate wood-like plant material in a lab, which could enable someone to “grow” a wooden product like a table without...

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Emery Brown wins a share of 2022...
The Gruber Foundation announced on May 17 that Emery N. Brown, the Edward Hood Taplin Professor of Medical Engineering and Computational Neuroscience at MIT, has won the 2022 Gruber Neuroscience Prize along with neurophysicists Laurence Abbott of Columbia University, Terrence Sejnowski of the Salk Institute for Biological Studies, and Haim Sompolinsky of the Hebrew University of Jerusalem. The foundation says it honored the four recipients for their influential contributions to the fields of computational and theoretical neuroscience. As datasets...

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Bringing hope and transformation to the Democratic...
MIT graduate student Milain Fayulu is on a mission. Born in the Democratic Republic of Congo (DRC), Fayulu is telling, and selling, the story of his nation in the hope of aiding its people and transforming its economy. For decades, the DRC has been hobbled by corruption and bloody civil conflicts. “I grew up with a sense of the DRC not being where it was supposed to be,” he says. “I wanted to know what it would take to...

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A voice for change — in Spanish
Jessica Chomik-Morales had a bicultural childhood. She was born in Boca Raton, Florida, where her parents had come seeking a better education for their daughter than she would have access to in Paraguay. But when she wasn’t in school, Chomik-Morales was back in that small, South American country with her family. One of the consequences of growing up in two cultures was an early interest in human behavior. “I was always in observer mode,” Chomik-Morales says, recalling how she...

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President Guðni Thorlacius Jóhannesson of Iceland visits...
Guðni Thorlacius Jóhannesson, the president of Iceland, visited MIT on Friday, engaging in talks with several campus leaders and professors, and touring the Media Lab. Jóhannesson visited the Institute along with a substantial delegation of officials and scholars from Iceland. They met with MIT scholars, who delivered a variety of presentations on research, design, and entrepreneurship; the Iceland delegation also had a particular interest in the inclusion of the Icelandic language in artificial intelligence-driven tools that automatically recognize, translate,...

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Living Climate Futures initiative showcases holistic approach...
The sun shone bright and warm on the Dertouzos Amphitheater at the Stata Center this past Earth Day as a panel of Indigenous leaders from across the country talked about their experiences with climate activism and shared their natural world philosophies — a worldview that sees humanity as one with the rest of the Earth. “I was taught the natural world philosophies by those raised by precolonial individuals,” said Jay Julius W’tot Lhem of the Lummi tribe of the...

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Solve at MIT 2022: Demystifying world issues...
The world entered 2022 with growing weariness after two years of a global pandemic that has claimed 5.61 million lives, and continuing humanitarian and climate crises, with energy-related emissions set to rise by 87 million metric tonnes (about 96 million tons), and 274 million people in need of lifesaving humanitarian assistance. None of these issues has simple fixes. However, we retain our sense of optimism and purpose knowing that there are innovators working tirelessly around the world to solve...

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MIT J-WAFS announces 2022 seed grant recipients
The Abdul Latif Jameel Water and Food Systems Lab (J-WAFS) at MIT has awarded eight MIT principal investigators with 2022 J-WAFS seed grants. The grants support innovative MIT research that has the potential to have significant impact on water- and food-related challenges. The only program at MIT that is dedicated to water- and food-related research, J-WAFS has offered seed grant funding to MIT principal investigators and their teams for the past eight years. The grants provide up to $75,000...

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Researchers unveil a secret of stronger metals
Forming metal into the shapes needed for various purposes can be done in many ways, including casting, machining, rolling, and forging. These processes affect the sizes and shapes of the tiny crystalline grains that make up the bulk metal, whether it be steel, aluminum or other widely used metals and alloys. Now researchers at MIT have been able to study exactly what happens as these crystal grains form during an extreme deformation process, at the tiniest scales, down to...

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Thirteen from MIT awarded 2022 Fulbright Fellowships
Thirteen MIT undergraduates, graduate students, and alumni have been awarded Fulbright fellowships to pursue projects overseas in the 2022-23 grant year. Another MIT affiliate was offered an award but has not yet decided whether to accept, and others were named alternates and may be promoted in the coming weeks. Sponsored by the U.S. Department of State, the Fulbright U.S. Student Program offers grants in over 150 countries for independent research, graduate study, and English teaching. MIT students and alumni...

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3 Questions: Provost Cynthia Barnhart on MIT's...
With the MIT values statement recently published and MIT’s Strategic Action Plan for Diversity, Equity, and Inclusion nearly complete, Provost Cynthia Barnhart provides her thoughts on the importance of diversity within the context of MIT’s commitment to excellence.  Q: Why is MIT pursuing a plan to address diversity, equity, and inclusion? A: Over decades, MIT has taken important steps to foster a sense of belonging within our community. For instance: In the 1980s, inspired in part by Dr. Shirley...

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