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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.

 
Moving days for MIT’s history
Gloria Martinez has a million-and-a-half items on her to-do list. Quite literally: Give or take a few hundred thousand, that’s the number of unique objects in the MIT Museum’s astonishingly diverse collection. Martinez is supervising the collection’s move to a new storage facility — the final step in delivering the new museum, whose headquarters opened last fall in the heart of Kendall Square. Only a tiny fraction of the huge collection is on display at the popular new museum....

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Harnessing synthetic biology to make sustainable alternatives...
Reducing our reliance on fossil fuels is going to require a transformation in the way we make things. That’s because the hydrocarbons found in fuels like crude oil, natural gas, and coal are also in everyday items like plastics, clothing, and cosmetics. Now Visolis, founded by Deepak Dugar SM ’11, MBA ’13, PhD ’13, is combining synthetic biology with chemical catalysis to reinvent the way the world makes things — and reducing gigatons of greenhouse gas emissions in the...

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Addressing food insecurity in arid regions with...
Anyone who has ever perspired on a hot summer day understands the principle — and critical value — of evaporative cooling. Our bodies produce droplets of sweat when we overheat, and with a dry breeze or nearby fan those droplets will evaporate, absorbing heat in the process creating a welcome cool feeling. That same scientific principle, known as evaporative cooling, can be a game-changer for preserving fruits and vegetables grown on smallholder farms, where the wilting dry heat can quickly degrade...

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Support outside the comfort zone
What does a graduate student do when the whole world shuts down? In March 2020, many grad students at MIT were asking themselves that question. Because of the Covid-19 pandemic, in a matter of days MIT’s campus had closed down, research had ground to a halt, and students were sent home. During these tumultuous times, many of these students felt lost and adrift, not sure of what would happen to their research projects and their future plans. In short...

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Understanding viral justice
In the wake of the Covid-19 pandemic, the word “viral” has a new resonance, and it’s not necessarily positive. Ruha Benjamin, a scholar who investigates the social dimensions of science, medicine, and technology, advocates a shift in perspective. She thinks justice can also be contagious. That’s the premise of Benjamin’s award-winning book “Viral Justice: How We Grow the World We Want,” as she shared with MIT Libraries staff on a June 14 visit.  “If this pandemic has taught us...

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System tracks movement of food through global...
Although more than enough food is produced to feed everyone in the world, as many as 828 million people face hunger today. Poverty, social inequity, climate change, natural disasters, and political conflicts all contribute to inhibiting access to food. For decades, the U.S. Agency for International Development (USAID) Bureau for Humanitarian Assistance (BHA) has been a leader in global food assistance, supplying millions of metric tons of food to recipients worldwide. Alleviating hunger — and the conflict and instability...

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AI helps household robots cut planning time...
Your brand new household robot is delivered to your house, and you ask it to make you a cup of coffee. Although it knows some basic skills from previous practice in simulated kitchens, there are way too many actions it could possibly take — turning on the faucet, flushing the toilet, emptying out the flour container, and so on. But there’s a tiny number of actions that could possibly be useful. How is the robot to figure out what...

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Study finds ChatGPT boosts worker productivity for...
Amid a huge amount of hype around generative AI, a new study from researchers at MIT sheds light on the technology’s impact on work, finding that it increased productivity for workers assigned tasks like writing cover letters, delicate emails, and cost-benefit analyses. The tasks in the study weren’t quite replicas of real work: They didn’t require precise factual accuracy or context about things like a company’s goals or a customer’s preferences. Still, a number of the study’s participants said...

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Angela Koehler appointed faculty director of the...
Angela Koehler, associate professor of biological engineering, intramural faculty member of the Koch Institute for Integrative Cancer Research at MIT, and an institute member of the Broad Institute of Harvard and MIT, has been named faculty director of the MIT Deshpande Center for Technological Innovation, effective July 1. “Professor Koehler is a truly gifted entrepreneur. Her extensive experience both launching and advising biotechnology companies will be instrumental as she helps many faculty and students bring their groundbreaking technologies from...

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Scientists pinpoint where thousands of individual proteins...
The following press release was issued by the Broad Institute of MIT and Harvard. For researchers studying how proteins can cause human disease, knowing precisely where proteins are made within cells and tissues could help them learn about their role in disease and come up with new treatments. Now, researchers at MIT and the Broad Institute of MIT and Harvard have developed RIBOmap, a technique that lets them pinpoint and visualize the precise locations of thousands of proteins being...

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MIT researchers to lead a new center...
A three-year research program led by faculty at MIT aims to design the world’s first fully integrated, continuous mRNA manufacturing platform, in an $82 million effort funded by the U.S. Food and Drug Administration (FDA) Center for Biologics Evaluation and Research. The resulting pilot-scale system is intended to improve society’s ability to respond to future pandemics as well as accelerate the development and production of mRNA technologies, which companies are investing in at unprecedented scales in hopes of developing...

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Making sense of all things data
Data, and more specifically using data, is not a new concept, but it remains an elusive one. It comes with terms like “the internet of things” (IoT) and “the cloud,” and no matter how often those are explained, smart people can still be confused. And then there’s the amount of information available and the speed with which it comes in. Software is omnipresent. It’s in coffeemakers and watches, gathering data every second. The question becomes how to take all...

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Cutting urban carbon emissions by retrofitting buildings
To support the worldwide struggle to reduce carbon emissions, many cities have made public pledges to cut their carbon emissions in half by 2030, and some have promised to be carbon neutral by 2050. Buildings can be responsible for more than half a municipality’s carbon emissions. Today, new buildings are typically designed in ways that minimize energy use and carbon emissions. So attention focuses on cleaning up existing buildings. A decade ago, leaders in some cities took the first...

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3 Questions: Justin Reich on the state...
Teachlab, a podcast about the art and craft of teaching from the MIT Teaching Systems Lab, is out with a new season called “Teacher Speech and the New Divide.” The new season explores issues like divisive concept laws, book bans, the history and legal framework of teacher speech, and the new challenges for teachers and teaching.  The podcast is hosted by Justin Reich, associate professor of digital media in MIT Comparative Media Studies/Writing, director of the Teaching Systems Lab, and...

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How an “AI-tocracy” emerges
Many scholars, analysts, and other observers have suggested that resistance to innovation is an Achilles’ heel of authoritarian regimes. Such governments can fail to keep up with technological changes that help their opponents; they may also, by stifling rights, inhibit innovative economic activity and weaken the long-term condition of the country. But a new study co-led by an MIT professor suggests something quite different. In China, the research finds, the government has increasingly deployed AI-driven facial-recognition technology to surpress...

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