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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.

 
Six Lincoln Laboratory inventions win 2022 R&D...
Six technologies developed at MIT Lincoln Laboratory are among this year’s R&D 100 Award winners. The awards recognize the 100 most significant innovations that have transitioned to use or been made available for sale or license in the past year. R&D World magazine manages the awards program, which has run annually since 1963. The worldwide competition, dubbed the “Oscars of Innovation,” is judged by a panel of science and technology experts and industry professionals. Lincoln Laboratory’s awardees represent a...

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3 Questions: Janelle Knox-Hayes on producing renewable...
Wind power accounted for 8 percent of U.S. electricity consumption in 2020, and is growing rapidly in the country’s energy portfolio. But some projects, like the now-defunct Cape Wind proposal for offshore power in Massachusetts, have run aground due to local opposition. Are there ways to avoid this in the future? MIT professors Janelle Knox-Hayes and Donald Sadoway think so. In a perspective piece published today in the journal Joule, they and eight other professors call for a new...

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Empowering Cambridge youth through data activism
For over 40 years, the Mayor’s Summer Youth Employment Program (MSYEP, or the Mayor’s Program) in Cambridge, Massachusetts, has been providing teenagers with their first work experience, but 2022 brought a new offering. Collaborating with MIT’s Personal Robots research group (PRG) and Responsible AI for Social Empowerment and Education (RAISE) this summer, MSYEP created a STEAM-focused learning site at the Institute. Eleven students joined the program to learn coding and programming skills through the lens of “Data Activism.” MSYEP’s partnership...

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Visualizing migration stories
On July 27, 2020, 51 people migrating to the United States were found dead in an overheated trailer near the Mexican border. Understanding why migrants willingly take such risks is the topic of a recent exhibition and report, co-authored by researchers at MIT’s Civic Data Design Lab (CDDL). The research has been used by the U.S. Senate and the United Nations to develop new policies to address the challenges, dangers, and opportunities presented by migration in the Americas. To...

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A “golden era” to study the brain
As an undergraduate, Mitch Murdock was a rare science-humanities double major, specializing in both English and molecular, cellular, and developmental biology at Yale University. Today, as a doctoral student in the MIT Department of Brain and Cognitive Sciences, he sees obvious ways that his English education expanded his horizons as a neuroscientist.  “One of my favorite parts of English was trying to explore interiority, and how people have really complicated experiences inside their heads,” Murdock explains. “I was excited...

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Between two universes
When Mohammad Javad Khojasteh arrived at MIT’s Laboratory for Information and Decision Systems (LIDS) in 2020 to begin his postdoc appointment, he was introduced to an entirely new universe. The domain he knew best could be explained by “classical” physics that predicts the behavior of ordinary objects with near-perfect accuracy (think Newton’s three laws of motion). But this new universe was governed by bizarre laws that can produce unpredictable results while operating at scales typically smaller than an atom....

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Getting innovative products to rural communities
Universities like MIT have produced a number of innovative products for people in low-resource communities around the world. But in order for those products to make an impact, they have to be manufactured at scale, get through local supply chains, and, most importantly, make enough of an impression that people actually want to buy them. All of those challenges can erode the economics of deploying new products and ultimately limit their adoption. For the last 11 years, the MIT...

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Passive cooling system could benefit off-grid locations
As the world gets warmer, the use of power-hungry air conditioning systems is projected to increase significantly, putting a strain on existing power grids and bypassing many locations with little or no reliable electric power. Now, an innovative system developed at MIT offers a way to use passive cooling to preserve food crops and supplement conventional air conditioners in buildings, with no need for power and only a small need for water. The system, which combines radiative cooling, evaporative...

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Scene at MIT: Dancing the night away
On Saturday night, MIT came out to party. An all-Institute dance party, organized by L. Rafael Reif as a thank you to the community as he approaches the conclusion of his tenure as MIT’s 17th president, was attended by thousands of students, staff, faculty, and their guests. The festivities opened with a community café dinner, with refreshments available to party-goers all night long. Multiple locations across campus hosted dancing and music — from 60s, 70s, and 80s tunes at...

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Ethics in action
Design decisions often treat people unequally. Take a bicycle, for instance. Bicycles offer a relatively inexpensive, healthy, and environmentally friendly mode of transportation for billions of people around the world. Yet each bicycle that hits the market automatically excludes those living with certain disabilities. “Even with the most benevolent technology, no matter how well-intentioned we are ethically, we are still inevitably being discriminatory,” says rising MIT senior Teresa Gao, who is double-majoring in computer science and brain and cognitive...

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Protecting maternal health in Rwanda
The world is facing a maternal health crisis. According to the World Health Organization, approximately 810 women die each day due to preventable causes related to pregnancy and childbirth. Two-thirds of these deaths occur in sub-Saharan Africa. In Rwanda, one of the leading causes of maternal mortality is infected Cesarean section wounds. An interdisciplinary team of doctors and researchers from MIT, Harvard University, and Partners in Health (PIH) in Rwanda have proposed a solution to address this problem. They...

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MIT cognitive scientists win Ig Nobel for...
Two MIT scientists from the Department of Brain and Cognitive Sciences (BCS) are among this year’s winners of the Ig Nobel Prize, the satiric award celebrating “achievements that first make people laugh, and then make them think.” BCS professor Edward “Ted” Gibson and graduate student Eric Martinez, along with former MIT visiting researcher Francis Mollica, now at the University of Edinburgh, were awarded the prize in the literature category for their work explaining what makes legal documents so challenging...

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“Kids are people too!”
Professor Hal Abelson has dedicated his career to making information technology more accessible to all and empowering people — kids, in particular — through computer science. But his storied career in computer science began with Abelson coming to MIT in 1969 to pursue his interest in mathematics. “The thing I like to remind students of is that they don’t have to know what they are going to do with the rest of their life,” Abelson says. “I get a...

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The power of weak ties in gaining...
If you have a LinkedIn account, your connections probably consist of a core group of people you know well, and a larger set of people you know less well. The latter are what experts call “weak ties.” Now a unique, large-scale experiment co-directed by an MIT scholar shows that on LinkedIn, those weak ties are more likely to land you new employment, compared to your ties with people you know better. “When we look at the experimental data, weak...

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Saturn’s rings and tilt could be the...
Swirling around the planet’s equator, the rings of Saturn are a dead giveaway that the planet is spinning at a tilt. The belted giant rotates at a 26.7-degree angle relative to the plane in which it orbits the sun. Astronomers have long suspected that this tilt comes from gravitational interactions with its neighbor Neptune, as Saturn’s tilt precesses, like a spinning top, at nearly the same rate as the orbit of Neptune. But a new modeling study by astronomers...

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