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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.

 
MIT welcomes 2023 Heising-Simons Foundation 51 Pegasi...
MIT’s School of Science welcomes Juliana García-Mejía, one of eight recipients of the 2023 51 Pegasi b Fellowship. The announcement was made March 30 by the Heising-Simons Foundation. The 51 Pegasi b Fellowship provides postdocs with the opportunity to conduct theoretical, observational, and experimental research in planetary astronomy. García-Mejía, who expects to complete her doctorate in astronomy and astrophysics at Harvard University this spring, will be hosted by the MIT Kavli Institute for Astrophysics and Space Research. She will...

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Greening roofs to boost climate resilience
When the historic cities of Europe were built hundreds of years ago, there were open green spaces all around them. But today’s city centers can be a 30-minute drive or more to the vast open greenery that earlier Europeans took for granted. That’s what the startup Roofscapes is trying to change. The company, founded by three students from MIT’s master of architecture program, is using timber structures to turn the ubiquitous pitched roofs of Paris into accessible green spaces....

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Victor K. McElheny Award in science journalism...
The Knight Science Journalism Program at MIT has announced that the investigative series “Big Poultry,” published by The Charlotte Observer and The Raleigh News & Observer, has been chosen as the 2023 winner of the Victor K. McElheny Award for local and regional journalism. This series of articles uncovered the wide-ranging, unregulated impact of the poultry industry in North Carolina — from odors to pollution to the predatory nature of poultry contract farming. The series draws from more than...

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Robotic hand can identify objects with just...
Inspired by the human finger, MIT researchers have developed a robotic hand that uses high-resolution touch sensing to accurately identify an object after grasping it just one time. Many robotic hands pack all their powerful sensors into the fingertips, so an object must be in full contact with those fingertips to be identified, which can take multiple grasps. Other designs use lower-resolution sensors spread along the entire finger, but these don’t capture as much detail, so multiple regrasps are...

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A four-legged robotic system for playing soccer...
If you’ve ever played soccer with a robot, it’s a familiar feeling. Sun glistens down on your face as the smell of grass permeates the air. You look around. A four-legged robot is hustling toward you, dribbling with determination.  While the bot doesn’t display a Lionel Messi-like level of ability, it’s an impressive in-the-wild dribbling system nonetheless. Researchers from MIT’s Improbable Artificial Intelligence Lab, part of the Computer Science and Artificial Intelligence Laboratory (CSAIL), have developed a legged robotic...

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3 Questions: Leveraging carbon uptake to lower...
To secure a more sustainable and resilient future, we must take a careful look at the life cycle impacts of humanity’s most-produced building material: concrete. Carbon uptake, the process by which cement-based products sequester carbon dioxide, is key to this understanding. Hessam AzariJafari, the MIT Concrete Sustainability Hub’s deputy director, is deeply invested in the study of this process and its acceleration, where prudent. Here, he describes how carbon uptake is a key lever to reach a carbon-neutral concrete...

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A shot in the arm
Biologics, a class of therapeutics derived from living organisms, offer enormous advantages to patients battling challenging diseases and disorders. Treatments based on biologics can boost the immune system to stem attacks from infections or target specific pathways to block the formation of tumors. “These drugs, which have been around for just the last 20 years, do magic,” says Amir Erfani, a postdoc in the MIT Department of Chemical Engineering (ChemE). “They can save millions of people around the world.”...

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Clothing brand helps give survivors of sexual...
When Congolese doctor Denis Mukwege won a share of the Nobel Peace Prize in 2018, Milain Fayulu SM ’22 was filled with pride in his home country. He eagerly set an alarm from Miami to wake up in the early hours and watch Mukwege’s speech in Norway. In the speech, Mukwege discussed his experience caring for tens of thousands of women who survived sexual violence during the civil wars in the Democratic Republic of Congo. Mukwege, who established the...

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“Spatial computing” enables flexible working memory
Routine tasks that require working memory, like baking, involve remembering both some general rules (e.g., read the oven temperature and time from the recipe and then set them on the oven) and some specific content for each instance (e.g., 350 degrees for 45 minutes for a loaf of rye, but 325 degrees for eight minutes for cookies). A new study provides a novel explanation for how the brain distinctly manages the general and specific components of such cognitive demands....

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Learning to design with atoms and molecules
MIT undergraduates are learning about nanoscale science and engineering from individual atoms up to full-scale functional systems, and they’re doing it hands-on at MIT.nano. In class 6.2540 (Nanotechnology: From Atoms to Systems) students spend over nine weeks inside MIT.nano’s labs, learning basic skills that allow them to apply their knowledge of the nanoscale to design and build spectrometers, make quantum dots, fabricate light-emitting diodes (LEDs) and tunneling chemical sensors, and test and package their sensors into active displays and...

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Boosting passenger experience and increasing connectivity at...
Recently, a cohort of 36 students from MIT and universities across Hong Kong came together for the MIT Entrepreneurship and Maker Skills Integrator (MEMSI), an intense two-week startup boot camp hosted at the MIT Hong Kong Innovation Node. “We’re very excited to be in Hong Kong,” said Professor Charles Sodini, LeBel Professor of Electrical Engineering and faculty director of the Node. “The dream always was to bring MIT and Hong Kong students together.” Students collaborated on six teams to...

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Bacterial injection system delivers proteins in mice...
Researchers at the McGovern Institute for Brain Research at MIT and the Broad Institute of MIT and Harvard have harnessed a natural bacterial system to develop a new protein delivery approach that works in human cells and animals. The technology, described today in Nature, can be programmed to deliver a variety of proteins, including ones for gene editing, to different cell types. The system could potentially be a safe and efficient way to deliver gene therapies and cancer therapies....

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New algorithm keeps drones from colliding in...
When multiple drones are working together in the same airspace, perhaps spraying pesticide over a field of corn, there’s a risk they might crash into each other. To help avoid these costly crashes, MIT researchers presented a system called MADER in 2020. This multiagent trajectory-planner enables a group of drones to formulate optimal, collision-free trajectories. Each agent broadcasts its trajectory so fellow drones know where it is planning to go. Agents then consider each other’s trajectories when optimizing their...

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Fieldwork class examines signs of climate change...
When Joy Domingo-Kameenui spent two weeks in her native Hawaii as part of MIT class 1.091 (Traveling Research Environmental eXperiences), she was surprised to learn about the number of invasive and endangered species. “I knew about Hawaiian ecology from middle and high school but wasn’t fully aware to the extent of how invasive species and diseases have resulted in many of Hawaii’s endemic species becoming threatened,” says Domingo-Kameenui.   Domingo-Kameenui was part of a group of MIT students who...

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MIT sophomores connect with alumni mentors in...
Team Training Workshop (TTW) is the cornerstone event for students in MIT’s Undergraduate Practice Opportunities Program (UPOP), bringing students and alumni mentors together over three exciting sessions for an experiential learning experience that feels like summer camp. UPOP is a yearlong academic course for MIT sophomores that aids their professional development and helps them prepare for summer internships or other professional experiences — often their first — and for their future careers. UPOP was founded 21 years ago with...

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